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Removing DESpecs directory which deserted to git
| author | Klaus Thoden <kthoden@mpiwg-berlin.mpg.de> |
|---|---|
| date | Wed, 29 Nov 2017 16:55:37 +0100 |
| parents | 22d6a63640c6 |
| children |
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<?xml version="1.0" encoding="utf-8"?><echo xmlns="http://www.mpiwg-berlin.mpg.de/ns/echo/1.0/" xmlns:de="http://www.mpiwg-berlin.mpg.de/ns/de/1.0/" xmlns:dcterms="http://purl.org/dc/terms" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:echo="http://www.mpiwg-berlin.mpg.de/ns/echo/1.0/" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.0RC"> <metadata> <dcterms:identifier>ECHO:DSDY9XH0.xml</dcterms:identifier> <dcterms:creator identifier="GND:129226815">Cataneo, Girolamo</dcterms:creator> <dcterms:title xml:lang="it">Libro nuovo di fortificare, offendere, et difendere : con il modo di fare gli alloggiamenti campali</dcterms:title> <dcterms:date xsi:type="dcterms:W3CDTF">1567</dcterms:date> <dcterms:language xsi:type="dcterms:ISO639-3">ita</dcterms:language> <dcterms:rights>CC-BY-SA</dcterms:rights> <dcterms:license xlink:href="http://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</dcterms:license> <dcterms:rightsHolder xlink:href="http://www.mpiwg-berlin.mpg.de">Max Planck Institute for the History of Science, Library</dcterms:rightsHolder> <parameters>despecs = 1.1.2</parameters> <log>a lot of pagebreaks had to be removed as the double-page pictures are scanned as one image inline images on jpg 032 and 035</log> </metadata> <text xml:lang="it" type="free"> <div xml:id="echoid-div1" type="section" level="1" n="1"><pb file="0001" n="1"/> </div> <div xml:id="echoid-div2" type="section" level="1" n="2"> <head xml:id="echoid-head1" xml:space="preserve">LIBRO NVOVO <lb/>DIFORTIFICARE, <lb/>OFFENDERE, ET <lb/>DIFENDERE. <lb/>CON IL MODO DI FARE GLI <lb/>ALLOGGIAMENTI <lb/>CAMPALI. <lb/>DI GIROLAMO CATANEO <lb/>NOVARESE;</head> <p> <s xml:id="echoid-s1" xml:space="preserve">Da lui nouamente, in queſta ſeconda i@@@p<unsure/>resſione, emendato:</s> <s xml:id="echoid-s2" xml:space="preserve"><unsure/> <lb/>& </s> <s xml:id="echoid-s3" xml:space="preserve">ampliato in piu luoghi di mo@te aggionte.</s> <s xml:id="echoid-s4" xml:space="preserve"/> </p> <figure> <image file="0001-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0001-01"/> </figure> <p style="it"> <s xml:id="echoid-s5" xml:space="preserve">IN BRESCIA preſſo Thomaſo Bozzola. </s> <s xml:id="echoid-s6" xml:space="preserve">M D LXVII.</s> <s xml:id="echoid-s7" xml:space="preserve"/> </p> <handwritten/> <pb file="0002" n="2"/> <pb file="0003" n="3"/> </div> <div xml:id="echoid-div3" type="section" level="1" n="3"> <head xml:id="echoid-head2" style="it" xml:space="preserve"><emph style="bf">TAVOLA DELLE COSE</emph> <lb/>CONTENVTE NEL PRESENTE</head> <note style="it" position="right" xml:space="preserve"> <lb/>#### Libro delle Fortezze. <lb/>Auuertimenti intorno alla preſente opera. # a # carte # 2 <lb/>Di alcune operationi Geometriche pertinenti al fabricare <lb/># fortezze. # a # carte # 3 <lb/>#### CAPITOLO PRIMO. <lb/>#### Prima operatione. <lb/>Come ſi poſſa diſſegnare un angolo rettilinio, uguale ad <lb/># un angolo rettilineo. # a # carte # 3 <lb/>Come ſi debba fare un’ angolo rettilineo, uguale ad un an-<lb/># golo rettilineo dato in un punto, aſſegnato in una linea, <lb/># che fuſſe la met à di una banda alla detta linea, & la <lb/># metà dall’ altra. # a # carte # 4 <lb/>#### Seconda operatione. <lb/>Eſſendoci propoſta una linea retta, & in quella dato un <lb/># punto, poſſiamo da quel punto, produre una linea ad <lb/># angoli retti. # a # carte # 5 <lb/>#### Terza operatione. <lb/>Eſſendoci proposta una linea retta non terminata, & fuor <lb/># di quella dato un punto poſſiamo da quel punto produre <lb/># una perpendicolare, alla datta linea. # a # carte # 6 <lb/>#### Quarta operatione. <lb/>Eſſendoci propoſta una linea retta, & fuor di quella dato <lb/># un punto, poſſiamo da quel punto produrre una linea <lb/># equidiſtante alla data linea. # a # carte # 9 <lb/>Per un’altro bel modo ſi può tirare una linea<unsure/> equidiſtan-<lb/># te ad un’altra linea retta da un punto ſegnato fuora di <lb/># quella. # a # carte # 9 <lb/>#### Quinta operatione. <lb/>Queſta operatione è per conoſcere le figure fatte di linee <lb/># rette, ò uguali ouero diſuguali di linee, e d’angoli; <lb/># & ancora à conoſcere l’angolo d’una figura de lati ugua <lb/># li, & d’angoli ancora, quanto ſarà maggiore, ouero <lb/># minore d’un retto. # a # carte # 10 <lb/></note> <pb file="0004" n="4" rhead="TAVOLA."/> <note style="it" position="right" xml:space="preserve"> <lb/>#### Sesta operatione. <lb/>Quando occoreſſe à fare una pianta d’una fortezza, ou ero <lb/># d’un forte, in quella medeſima proportione, che una <lb/># fuſſe maggiore ouero minore dell’altra. # a # carte # 12 <lb/>#### Settima operatione. <lb/>A trouare una mezza proportionale fra due linee # a # carte # 14 <lb/>#### Ottaua operatione. <lb/>A diuidere una linea in quante parte uguali ſi uogliano # a # carte # 14 <lb/>#### CAPITOLO SECONDO. <lb/>In queſto capitolo ſi da regola per dißegnare i Belouardi, con <lb/># le ſue miſure, & altre coſe appertinenti ad eſſi # a # carte # 15 <lb/>Vna figura di cinque lati, doue ſi è propoſto, di diſſegnarli <lb/># ſopra il Belouardo. # a # carte # 16 <lb/>Auuertimenti d’intorno al ſituare una fortezza # a # carte # 16 <lb/>Modo & regola, per diſſegnare la lunghezza, & larghezza <lb/># del Belouardo. # a # carte # 16 <lb/>Figura, doue ſi dimoſtra la lunghezza del Belouardo, che ſi <lb/># ha da formare ſopra l angolo de cinque lati. # a # carte # 17 <lb/>Modo per diſſegnare il fianco con la ſpalla del Belouardo. # a # carte # 18 <lb/>Diſſegno della lunghezza, & larghezza del Belouardo. # a # carte # 18 <lb/>Modo & regola, che ſi dee tenere nel fare la fronte ouero <lb/># cortina, che uogliamo dire del Belouardo. # a # carte # 18 <lb/>#### Figura prima. <lb/>Che dimoſtra il far la fronte del Belouardo. # a # carte # 19 <lb/>#### Seconda figura. <lb/>Doue ſi dimoſtra la banchetta, ouero relaſciato, che ſi fà <lb/># intorno al diſſegno del fondamento del Belouardo. # a # carte # 21 <lb/>#### ALCVNE QVALITÀ, ET <lb/>#### # diuerſi modi, che ſi tengono nel fare <lb/>#### # i fondamenti. <lb/>#### Primo modo. <lb/>A fare un fondamento, doue ſia il terreno aſciutto # a # carte # 22 <lb/>#### Terza figura. <lb/>Che dimoſtra il modo, che ſi tiene nel fare il ſopradetto fon-<lb/># damento. # a # carte # 23 <lb/></note> <pb file="0005" n="5" rhead="TAVOLA."/> <note style="it" position="right" xml:space="preserve"> <lb/>#### Quarta figura. <lb/>Che dimoſtra il muro maſſizzo, che ſi fà ſopra il fondamen-<lb/># to, per dar principio di far ſopra il Belouardo. # a # carte # 25 <lb/>#### Secondo modo. <lb/>A fare un fondamento, doue foſſe il terreno arenoſo, ſabio-<lb/># nito, ouero ghieroſo. # a # carte # 27 <lb/>#### Quinta figura. <lb/>Che dimostra il far del ſudetto fondamento. # a # carte # 27 <lb/>#### Terzo modo. <lb/>Per far un fondamento, doue ſi trouaſſe il terreno molle. # a # carte # 29 <lb/>#### Quartomodo. <lb/>A fare un fondamento, doue fuſſero parteſaſſi, & parte <lb/># terreno. # a # carte # 29 <lb/>#### Seſta figura. <lb/>Che dimostra il ſudetto fondamento. # a # carte # 29 <lb/>#### Quinto modo. <lb/>Per fabricare ſul uiuo, & intero ſaſſo # a # carte # 30 <lb/>Regola per diſſegnare la banchetta, la ſcarpa, il muro, la <lb/># contramina, il muro della contramina, tutti gliſpero-<lb/># ni, i pilast@oni, & i muri, che circondano le prime <lb/># piazze. # a # carte # 30 <lb/>#### Settima figura. <lb/>Che dimoſtra le ſudette coſe. # a # carte # 31 <lb/>#### Ottaua figura. <lb/>Che dimoſtra l’ordine che ſi deue tenere nell’alzarſi, per fin <lb/># che ſi farà la prima piazza # a # carte # 33 <lb/>L’ordine, & modo che ſi deue tenere nel diſſegnare, & fare <lb/># le prime piazze, & ancoragli orecchioni. # a # carte # 34 <lb/>#### Nona figura. <lb/>Che dimostra il diſſegno delle prime piazze, & strade che <lb/># uanno in eſſe piazze, & quella che uà da una piazza <lb/># all’altra; & ancora gli orecchioni d’eſſi Belouardi # a # carte # 35 <lb/>@@@dine, & regola che ſi deue tenere nel fare le cannoniere <lb/># delle prime piazze con le ſue figure decima, & undeci-<lb/># ma. # à carte 36. fin’a # 42 <lb/>Il modo che ſi tiene nel fabricare de gli ſperoni, ouero con-<lb/># traforti fin al cordone, & fin doue ſi gettaranno i uolti, <lb/># per far poi ſopra la ghirlanda, & il parapetto del Be-<lb/># louardo. # a # carte # 42 <lb/></note> <pb file="0006" n="6" rhead="TAVOLA."/> <note style="it" position="right" xml:space="preserve"> <lb/>Duodecima figura. <lb/>Che dimoſtra la ſudetta fabrica con una parte gettato i uol-<lb/># ti, & fatto ſopra il piano, & l’altra parte da gettare <lb/># eſſi uolti. # a # carte # 43 <lb/>Modo di fare il parapetto del Belouardo, & della cortina. # a # carte # 45 <lb/>#### Decimaterza figura. <lb/>Doue dimoſtra il compimento del Belouardo con il parapet-<lb/># to d’eſſo, & quello della cortina, con la ghirlanda, doue <lb/># ſi pone le Arteglierie per tirare nella campagna, & ſco-<lb/># pare diſoprauia i Belouardi contutto il terrapieno. # a # carte # 45 <lb/>Delfare la banchetta congliſcalini al parapetto del Belo-<lb/># uardo, & della cortina. # a # carte # 46 <lb/>L’ordine del terraglio ouero terrapieno, & ancora la con-<lb/># traſcarpa con la ſtrada coperta, & ſpalto difuorauia # a # carte # 46 <lb/>Vn diſſegno, doue ſi ueggono in parte le ſudette coſe. # a # carte # 47 <lb/>A fortificare diterra. # a # carte # 48 <lb/>Delle piatte forme, & cauaglieri # a # carte # 49 <lb/>Dell’entrata, ouer porta, che ſi fà per entrare nella for-<lb/># tezza. # a # carte # 50 <lb/>Sel’acqua nella foſſa è utile, ò dannoſa. # a # carte # 51 <lb/>#### CAPITOLO TERZO. <lb/>Delle conſideratione che dee hauere un Soldato, che ſarà dal <lb/># ſuo Prencipe eletto alla diffeſa d’una fortezza. # a # carte # 51 <lb/>#### CAPITOLO QVARTO. <lb/>Del modo del guardare una fortezza. # a # carte # 52 <lb/>#### CAPITOLO QVINTO. <lb/>Dell’ordine che dee tenere il Generale che conoſcerà di non po-<lb/># ter iſpugnare una fortezza; & come la debbia aſſediare # a # carte # 53 <lb/>Vn luogo aſſediato con quattro forti; # a # carte # 54 <lb/>#### CAPITOLO SESTO. <lb/>L’ordine che dee tener il Generale, che conoſcerà di potere <lb/># iſpugnare una fortezza. # a # carte # 56 <lb/></note> <pb file="0007" n="7" rhead="TAVOLA."/> <note style="it" position="right" xml:space="preserve"> <lb/>Vndiſſegno d’una fortezza, che ha un cauagliero nel mez-<lb/># zo della cortina, doue s’approſſima ad eſſa per uia di <lb/># trinciere. # a # carte # 57 <lb/>Diſſegno d’una fortezza, doue ſi è fatto la batteria; & tol-<lb/># to i fianchi con un cauagliero di fuora uia, che diſcopre <lb/># la cortina contutto il terrapieno di dentro uia. # a # carte # 59 <lb/>L’ordine che ſi dee tenere nel far le mine. # a # carte # 60 <lb/>#### CAPITOLO SETTIMO. <lb/>Del modo che debbono tenere i deffenſori delle batterie, & i <lb/># rimedij che poſſono fare. # a # carte # 61 <lb/>Vna fortezza battuta per fianco, & cortina, con una trin-<lb/># ciera di dentro uia, doue ſono accommodati d’intorno ar-<lb/># chibugieri, & picche, con gente in battaglia # a # carte # 63 <lb/>Vna fortezza, doue è fatta la batteria nella fronte del Belo-<lb/># uardo, & toltoli un fianco, conun cauagliero fatto nella <lb/># gola del Belouardo. # a # carte # 65 <lb/>Vn diſſegno d’una fortezza che ha le sue caſe fin à canto alla <lb/># cortina, doue ſi dimostra, fatto che b<unsure/>aueranno i nemici la <lb/># batteria, l’ordine che ſi deue tenere in diffenderſi. # a # carte # 67 <lb/>I rimedij che debbono tenere i diffenſori, quando ſaranno <lb/># battuti, & ſuperati da cauaglieri, ouero d’altra coſa emi-<lb/># nente. # a # carte # 69 <lb/>#### CAPITOLO OTTAVO. <lb/>Del modo che deue tenere l’eſſercito nel marciare, & allog-<lb/># giare, & come ſi dee fare gli alloggiamenti per eſſo eſſer-<lb/># cito. # a # carte # 71 <lb/>Come ſi debba fare con ordine, & miſure l’alloggiamento <lb/># d’un Eſſercito. # a # carte # 73 <lb/>@@e diſſegni dell’ Alloggiamento campale, frale carte 76. 77. <lb/>#### CAPITOLO NONO. <lb/>Del modo del diſloggiare, & allontanare un eſſercito dal <lb/># nemico. # a # carte # 77 <lb/></note> <pb file="0008" n="8" rhead="MISVRE DIVERSE."/> <p> <s xml:id="echoid-s8" xml:space="preserve">Quarta parte, d’vn piede commune Venetiano, ouero d’vn <lb/>piede Veroneſe, la qual miſura, è quella della quale nel-<lb/>l’opera s’è ſeruito l’Autore.</s> <s xml:id="echoid-s9" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s10" xml:space="preserve">Quarta parte d’vn braccio Breſciano.</s> <s xml:id="echoid-s11" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s12" xml:space="preserve">Quarta parte d’vn piede Antico.</s> <s xml:id="echoid-s13" xml:space="preserve"/> </p> <pb o="1" file="0009" n="9"/> </div> <div xml:id="echoid-div4" type="section" level="1" n="4"> <head xml:id="echoid-head3" xml:space="preserve"><emph style="bf">AILETTORI</emph> <lb/>GIROLAMO <lb/>CATANIO.</head> <p style="it"> <s xml:id="echoid-s14" xml:space="preserve"><emph style="sc">PErche</emph> con l’ingegno, qual egli ſi ſia, dona-<lb/>tomi dalla bontà d’Iddio, niuna coſa piu uo-<lb/>lontieri procuro di fare, che di eſſere con gra <lb/>tia de gli amici, & </s> <s xml:id="echoid-s15" xml:space="preserve">Signori miei conoſciuto <lb/>per huomo piu tosto deſideroſo in uiua uoce <lb/>con le diſcipline matematiche giouar altrui, <lb/>che dando alla ſtampa eſſer tenuto per trop-<lb/>po<unsure/> audace, & </s> <s xml:id="echoid-s16" xml:space="preserve">proſuntuoſo; </s> <s xml:id="echoid-s17" xml:space="preserve">Per buon ſpatio <lb/>ditempo non ho potuto perſuadermi di man-<lb/>dar in luce queſto mio trattato del modo di <lb/>fortificar fortezze, & </s> <s xml:id="echoid-s18" xml:space="preserve">difenderle, & </s> <s xml:id="echoid-s19" xml:space="preserve">offenderle; </s> <s xml:id="echoid-s20" xml:space="preserve">& </s> <s xml:id="echoid-s21" xml:space="preserve">di poi un’ altro, de <lb/>gli eſſamini di Bombardieri, & </s> <s xml:id="echoid-s22" xml:space="preserve">delle coſe pertinenti all’ arteglieria, et di <lb/>far fuochi arteficiati ſecondo l’uſo moderno: </s> <s xml:id="echoid-s23" xml:space="preserve">con uno di far le battaglie, <lb/>che da moderni è oſſeruato, come impreſa per comun parere tãto grande, <lb/>& </s> <s xml:id="echoid-s24" xml:space="preserve">magnifica, quanto è tra noi l’arte militare, che ne laſcia in dubbio, ſe <lb/>da gli huomini, ouero da Iddio ella habbia hauuto principio. </s> <s xml:id="echoid-s25" xml:space="preserve">Et appreſſo <lb/>il conoſcermi perſona di picciol fortuna, & </s> <s xml:id="echoid-s26" xml:space="preserve">di poco nome, mi ſpauentaua, <lb/>che quella credenza non mi preſtaſſe, che à coſa di tanta importanza pre <lb/>ſtar biſogna. </s> <s xml:id="echoid-s27" xml:space="preserve">Ma poi che più, & </s> <s xml:id="echoid-s28" xml:space="preserve">più uolte m’è uc<unsure/>nuto fatto di mostrar <lb/>queſte mic ſodette fatiche à gran Signori, & </s> <s xml:id="echoid-s29" xml:space="preserve">Capitani ſegnalatiſſimi de <lb/>nostri tempi; </s> <s xml:id="echoid-s30" xml:space="preserve">iqualitutti d’un iſteſſo parere m’hanno eſſortato, ch’io ſecu <lb/>ramente le facesſi manifeſte al mondo; </s> <s xml:id="echoid-s31" xml:space="preserve">come coſa non ſolamente deſide-<lb/>rata da molti, ma come molto auidamente da eſſere cercata da ogni huo <lb/>mo, che con ragione al nobilisſimo ſtudio della militia dar ſi proponga, <lb/>mi ſono alla fine riſoluto di obedir loro. </s> <s xml:id="echoid-s32" xml:space="preserve">Si ancora perche qui cõtenendoſi <lb/>le ragioni alla prattica (per giudicio loro accomodatamẽte congionti) ſti <lb/>mano, che queſt’ opera non men grata, et diletteuole à dotti, che utile, & </s> <s xml:id="echoid-s33" xml:space="preserve"><lb/>neceſſaria à quelli di mezzano intelletto habbia ad eſſere. </s> <s xml:id="echoid-s34" xml:space="preserve">Tra quali, <lb/>(che molti ſono) è ſtata lodata dall’Illustrisſimo Signore V eſpaſiano Gõ <lb/>zaga Sig. </s> <s xml:id="echoid-s35" xml:space="preserve">raro, et eccellente in ogni qualità di uirtù, dellequali molte uol <lb/>te è ſtato buon teſtimonio il ualore, ilqual riſplende nella nobiltà del ſan <lb/>gue, nell’ornamento ancora delle lettere, & </s> <s xml:id="echoid-s36" xml:space="preserve">d’armi, & </s> <s xml:id="echoid-s37" xml:space="preserve">d’ognilodeuol co- <pb file="0010" n="10"/> ſtume; </s> <s xml:id="echoid-s38" xml:space="preserve">delquale per la bontà, per l’ingegno, per l’animo, & </s> <s xml:id="echoid-s39" xml:space="preserve">per lo ſaper <lb/>ſuo, non è coſa tanto grande che aſpettar nõ ſi poſſa. </s> <s xml:id="echoid-s40" xml:space="preserve">D’un medeſimo parer <lb/>ſono ſtati gli Illuſtri Signori per ſangue, & </s> <s xml:id="echoid-s41" xml:space="preserve">per non mai à baſtanza lo-<lb/>dati, miei patroni, & </s> <s xml:id="echoid-s42" xml:space="preserve">benefatori il Signor Conte Girolamo, & </s> <s xml:id="echoid-s43" xml:space="preserve">il Signor <lb/>Conte Albrigo Conti di Lodrone meritiſſimi. </s> <s xml:id="echoid-s44" xml:space="preserve">Ilſimile han fatto gli Il-<lb/>luſtri Signori Conti d’ Arco, il Signor Conte Battiſta, & </s> <s xml:id="echoid-s45" xml:space="preserve">il Signor Conte <lb/>Vinciguerra, Signoriueramente nelle profeſſioni delle arme tra quelli <lb/>de noſtri tempi honorati, & </s> <s xml:id="echoid-s46" xml:space="preserve">grãdi molto. </s> <s xml:id="echoid-s47" xml:space="preserve">Et più di tutti m’ha eſſortato il <lb/>ualoroſo, nobile, & </s> <s xml:id="echoid-s48" xml:space="preserve">prudentiſſimo Signor Colonnello Vincẽzo Tadei, per <lb/>lunga proua di guerra, & </s> <s xml:id="echoid-s49" xml:space="preserve">di fede, in Italia, & </s> <s xml:id="echoid-s50" xml:space="preserve">fuori conoſciuto non ſolo <lb/>degno di eſſere Colonnello ma di maggior, & </s> <s xml:id="echoid-s51" xml:space="preserve">piu degno grado di queſto; <lb/></s> <s xml:id="echoid-s52" xml:space="preserve">l’Illuſtre Signor Conte Curtio Martinengo, Signor degno d’honore, per li <lb/>gradi honorati, ch’ha hauuto alla guerra, iquali ualoroſamente & </s> <s xml:id="echoid-s53" xml:space="preserve">fedel <lb/>mente ha eſſercitato, degno di far molta ſtima dcl ſuo parere, hammi fat-<lb/>to fede, che queſto mio trattato ſarà degno d’ogni uno che faccia profeſ-<lb/>ſione dell’arte militare. </s> <s xml:id="echoid-s54" xml:space="preserve">M’ era dimenticato de quei bei auuertimenti <lb/>& </s> <s xml:id="echoid-s55" xml:space="preserve">conſigli Militari, hauuti di quell’Illuſtre Signor Siluio, Conte di <lb/>Porcia, & </s> <s xml:id="echoid-s56" xml:space="preserve">di Brugnara; </s> <s xml:id="echoid-s57" xml:space="preserve">giouene d’anni, ma ben uecchio di ſenno, & </s> <s xml:id="echoid-s58" xml:space="preserve">di <lb/>prudenza; </s> <s xml:id="echoid-s59" xml:space="preserve">in lui regna la diligenza mirabile, in cuſtodire le fortezze, <lb/>tenere gliſoldati quieti, & </s> <s xml:id="echoid-s60" xml:space="preserve">pacifichi, in amore, & </s> <s xml:id="echoid-s61" xml:space="preserve">timore; </s> <s xml:id="echoid-s62" xml:space="preserve">in dargli <lb/>groſſi capi ſoldi, & </s> <s xml:id="echoid-s63" xml:space="preserve">queſt è per la gran fedeltà<unsure/> in ſeruire gli Illuſtriſſimi <lb/>Signori Venitiani, delli qualieſſo nè fidelisſimo Vaſallo. </s> <s xml:id="echoid-s64" xml:space="preserve">Et appreſſo il <lb/>Signor Giouan Battiſta Martinengo gentil’huomo honorato, m’ha non <lb/>poco inanimato a publicarlo; </s> <s xml:id="echoid-s65" xml:space="preserve">di maniera che da tanti, & </s> <s xml:id="echoid-s66" xml:space="preserve">ſi grandi guer <lb/>rieri preſo buon augurio, animo, & </s> <s xml:id="echoid-s67" xml:space="preserve">forze, mando in luce eſſo mio trat-<lb/>tato, niente altro da i benigni lettori aſpettando, che grato animo, & </s> <s xml:id="echoid-s68" xml:space="preserve"><lb/>honeſta laude; </s> <s xml:id="echoid-s69" xml:space="preserve">ſe in qualche parte hauerò ſodisfatto alla grandezza del <lb/>ſogetto, ch’io ho preſo à trattare. </s> <s xml:id="echoid-s70" xml:space="preserve">Et la doue poiper imbecillità humana <lb/>io non ſia arriuato, habbian almeno in grado, nelle alte & </s> <s xml:id="echoid-s71" xml:space="preserve">magnanime <lb/>impreſe, ſi moſtri la buona intentione & </s> <s xml:id="echoid-s72" xml:space="preserve">uoler mio.</s> <s xml:id="echoid-s73" xml:space="preserve"/> </p> <pb o="2" file="0011" n="11"/> </div> <div xml:id="echoid-div5" type="section" level="1" n="5"> <head xml:id="echoid-head4" xml:space="preserve">AVVERTIMENTI INTORNO ALLA <lb/>PRESENTE OPERA.</head> <p> <s xml:id="echoid-s74" xml:space="preserve"><emph style="sc">NOn</emph> è dubbio alcuno, che fra le operationi, <lb/>che fannoi Prencipi per la conſeruatione <lb/>de gli ſtati loro, che le fortificationi delle <lb/>Città, & </s> <s xml:id="echoid-s75" xml:space="preserve">delle Caſtella, poſſono eſſere con <lb/>numerate fra le principali, & </s> <s xml:id="echoid-s76" xml:space="preserve">importanti, <lb/>che eſſi facciano; </s> <s xml:id="echoid-s77" xml:space="preserve">hauendo à dipendere da quelle in parte <lb/>la ſaluezza de popoli, eſtatiloro. </s> <s xml:id="echoid-s78" xml:space="preserve">Etcome che intorno <lb/>à ciò molte conſiderationi ſi conuengano, per quel poco <lb/>di ſapere, che mi concedono le matematiche diſcipline, <lb/>& </s> <s xml:id="echoid-s79" xml:space="preserve">per quella iſperienza, che io ho per lungo tempo acqui <lb/>ſtata ne parlero più particolarmente, che per me ſia poſſi-<lb/>bile; </s> <s xml:id="echoid-s80" xml:space="preserve">non facendo mentione d’i molti, & </s> <s xml:id="echoid-s81" xml:space="preserve">accorti auiſi di <lb/>coloro, che dell’edificare delle Città, & </s> <s xml:id="echoid-s82" xml:space="preserve">delle molte con-<lb/>ditioni, che intorno alla bontà dell’aere, dell’acqua, del <lb/>terreno, & </s> <s xml:id="echoid-s83" xml:space="preserve">del reſto s’appartengono di ſapere. </s> <s xml:id="echoid-s84" xml:space="preserve">Delle qua-<lb/>li coſe per eſſer ſtate copioſamente, & </s> <s xml:id="echoid-s85" xml:space="preserve">ben trattate da lo-<lb/>ro, mi par coſa vana il ragionarne, Ettanto più perche l’in <lb/>tention mia è ſtata di parlare ſolamente delle fortificatio <lb/>ni, & </s> <s xml:id="echoid-s86" xml:space="preserve">delle qualità delle machine à queſto negotio apper-<lb/>tinenti, ſecondo il coſtume de tempinoſtri. </s> <s xml:id="echoid-s87" xml:space="preserve">Dico adun-<lb/>que, che quello, che ha nell’animo di fortificare una Cit-<lb/>tà<unsure/>, ò altro luogo, primieramente debbe hauer riguardo al <lb/>ſito, perche tale ſi ellegga, che biſognando eſſer frontiera <lb/>à nemici coſi in diffenderſi, come in offendere altrui, non <lb/>reſti per tutto ciò impedito, che con ogni quanto ſi può <lb/>facil modo vittouagliato, & </s> <s xml:id="echoid-s88" xml:space="preserve">ſoccorſo non ſia. </s> <s xml:id="echoid-s89" xml:space="preserve">Etappreſſo, <lb/>che queſto habbia tanta grandezza di dentro, alla quale <lb/>ſecondo l’occorrenze della guerra, oltre la guardia ordi-<lb/>naria, tenervi ſi poſſa caualleria, & </s> <s xml:id="echoid-s90" xml:space="preserve">fanteria per far ſortite <lb/>da ſoccorrere, ſcaramucciare,& </s> <s xml:id="echoid-s91" xml:space="preserve">bottinare, & </s> <s xml:id="echoid-s92" xml:space="preserve">altre ſi fatte <lb/>coſe à baſtanza ordinarie. </s> <s xml:id="echoid-s93" xml:space="preserve">Auuertendo però, che queſta <pb file="0012" n="12"/> tal grandezza tanto nonſia, che dalla troppa ſpeſa coſi di <lb/>gente, come divettouaglia, che in mantenerla faccia me-<lb/>ftieri, il Prencipe troppo aggrauato ſi ſenta, ouero per lo <lb/>contrario queſto tal ſito picciolo ſi ellegga che di poco, ò <lb/>niun valore tardi conoſciuto ne venga. </s> <s xml:id="echoid-s94" xml:space="preserve">Ma con peſato <lb/>giudicio del potere, & </s> <s xml:id="echoid-s95" xml:space="preserve">del biſogno del Signore, & </s> <s xml:id="echoid-s96" xml:space="preserve">della <lb/>commodità di eſſo luogo elettione ſi faccia. </s> <s xml:id="echoid-s97" xml:space="preserve">Ma ſopra tut <lb/>to in prender cotal partito è neceſſario ſpogliarſi d’ogni <lb/>affettione de’luoghi, perche ſiano groſſe ville, & </s> <s xml:id="echoid-s98" xml:space="preserve">uaghi ca <lb/>ftelli, & </s> <s xml:id="echoid-s99" xml:space="preserve">nel reſto poi non ben ſitouati, & </s> <s xml:id="echoid-s100" xml:space="preserve">accommodati ſi <lb/>trouino: </s> <s xml:id="echoid-s101" xml:space="preserve">eſſendo che molte volte intorno à queſti tali hab <lb/>biamo veduto eſſerſi fatte ſpeſe grandisſime per la loro <lb/>fortificatione ſenza alcun giouamento, di maniera che <lb/>per lo creder mio, egli ſarebbe molto meglio ilfar del tut <lb/>to vna nuoua fortezza, ouero un nuouo riparo in buon ſi-<lb/>to poſto, che conſeruare quei luoghi mal aggiati, & </s> <s xml:id="echoid-s102" xml:space="preserve">peri-<lb/>coloſi; </s> <s xml:id="echoid-s103" xml:space="preserve">i quali poſto ancora, che eſſi ben ſitouati ſitrouaſ-<lb/>ſero, potrebbe nondimeno auuenire, che perla quantità <lb/>loro ſe non con molta ſpeſa guardar ſi potrebbero, à che <lb/>torno à dire che ſi dee hauer grãde auuertenza; </s> <s xml:id="echoid-s104" xml:space="preserve">come per <lb/>giudicio di molti non fù hauuta da Seneſi intorno al for-<lb/>tificare Porto d’Hercole l’anno 1554. </s> <s xml:id="echoid-s105" xml:space="preserve">percioche volen-<lb/>doſiridurre in modo, che il porto, & </s> <s xml:id="echoid-s106" xml:space="preserve">ſe ſteſſo guardaſſe, <lb/>molti d’eſſiripari indarno fatti ſi conobbero, & </s> <s xml:id="echoid-s107" xml:space="preserve">tutto ciò, <lb/>perche dalla loro fortificatione mal inteſa, auenne, che <lb/>toſto che ſe ne fu perduto vno di loro, in breue ſenza alcũ <lb/>ritegno tutti gli altriſiperderono. </s> <s xml:id="echoid-s108" xml:space="preserve">Et la quale ſteſſa for-<lb/>tuna corſe Bologna al mare l’anno 1544. </s> <s xml:id="echoid-s109" xml:space="preserve">per eſſer à ſua <lb/>diffeſa in que’ contorni alcune fortezze drizzate dal Re <lb/>d’Inghilterra, ſimilmente di ſito non ben inteſe, & </s> <s xml:id="echoid-s110" xml:space="preserve">deboli, <lb/>le quali furono da Arrigo di queſto nome Re di Francia <lb/>in vinti giorni iſpugnate, & </s> <s xml:id="echoid-s111" xml:space="preserve">con grandisſima facilità del <lb/>tutto ruinate. </s> <s xml:id="echoid-s112" xml:space="preserve">Ne meno ſi ha d’auuertire, che con queſto <lb/>ſteſſo giudicio ſi habbia à fortificare le Prouincie, viſitan- <pb o="3" file="0013" n="13"/> do terra perterra, & </s> <s xml:id="echoid-s113" xml:space="preserve">diligentemente conſiderando quali <lb/>ſiano da tenere, & </s> <s xml:id="echoid-s114" xml:space="preserve">quali da laſciare; </s> <s xml:id="echoid-s115" xml:space="preserve">& </s> <s xml:id="echoid-s116" xml:space="preserve">coſi queſte apren-<lb/>do & </s> <s xml:id="echoid-s117" xml:space="preserve">iſmãtellando, & </s> <s xml:id="echoid-s118" xml:space="preserve">quelle forti, & </s> <s xml:id="echoid-s119" xml:space="preserve">più che ſi può ineſpu <lb/>gnabili rendendo fare, come nel Piemonte fece il Pren-<lb/>cipe di Melfi all’hora luogotenente di ſua Maeſtà Chri-<lb/>ſtianisſima: </s> <s xml:id="echoid-s120" xml:space="preserve">percioche tra molti Capitani hauendoſi ma-<lb/>turo conſiglio ſopra di ciò, & </s> <s xml:id="echoid-s121" xml:space="preserve">con queſto ordine proce-<lb/>dendo, ne ſeguì la ſicurezza, & </s> <s xml:id="echoid-s122" xml:space="preserve">la felicità di tutte l’impre-<lb/>ſe, che iui ſi fecero. </s> <s xml:id="echoid-s123" xml:space="preserve">Come il contrario auuenne nella <lb/>guerra di Siena, oue per la compaſſione, che ſi hebbe à <lb/>molti Caſtelli, & </s> <s xml:id="echoid-s124" xml:space="preserve">altri luoghi del tutto non ſicuri, ne del <lb/>tutto deboli, furono laſciati intieri; </s> <s xml:id="echoid-s125" xml:space="preserve">& </s> <s xml:id="echoid-s126" xml:space="preserve">quiui da gli habi-<lb/>tatori<unsure/> tenute, & </s> <s xml:id="echoid-s127" xml:space="preserve">da conuecini condotte le facoltà loro; <lb/></s> <s xml:id="echoid-s128" xml:space="preserve">le quali poi inſieme con le fortezze, in mano, & </s> <s xml:id="echoid-s129" xml:space="preserve">preda de <lb/>ſuoi nemici vennero; </s> <s xml:id="echoid-s130" xml:space="preserve">& </s> <s xml:id="echoid-s131" xml:space="preserve">ciò con ſuo maggior danno, che <lb/>non ſolamente i paeſani furono priui di vettouaglia, ma <lb/>di quella ne fu ſoſtenuto l’eſſercito del ſuo nemico: </s> <s xml:id="echoid-s132" xml:space="preserve">ilqua-<lb/>le, co’l prender quei luoghi, fù cagione, che eſſi, & </s> <s xml:id="echoid-s133" xml:space="preserve">la Cit-<lb/>tà iſteſſa co’l riſchio della uita, (che per lo più perdeua-<lb/>no) tutto che in ciò faceſſero ogni ſuo sforzo, non ſi puo-<lb/>terono d’altronde ſoccorrere. </s> <s xml:id="echoid-s134" xml:space="preserve">Oltre di queſto per eſſere <lb/>le fortezze coſa determinata, & </s> <s xml:id="echoid-s135" xml:space="preserve">tra l’altre coſe principa-<lb/>li fatte per ſoſtennere un aſſedio; </s> <s xml:id="echoid-s136" xml:space="preserve">vi ſi deue mettere den-<lb/>tro monitione per il viuere, & </s> <s xml:id="echoid-s137" xml:space="preserve">l’altre coſe neceſſarie per <lb/>vn determinato tempo aſſai più lungo, di quello ſi può <lb/>con la ragione iſtimar, che faccia meſtieri; </s> <s xml:id="echoid-s138" xml:space="preserve">accioche, pri-<lb/>ma che al fine della guerra ſi venga, non ſia sforzato il <lb/>Signore à porre tutto vn intiero eſſercito in Campagna <lb/>per ſoccorrerle. </s> <s xml:id="echoid-s139" xml:space="preserve">Iquali auuertimenti, per fondamento <lb/>neceſſario, miè parſo conueneuol coſa ſcriuere; </s> <s xml:id="echoid-s140" xml:space="preserve">accioche <lb/>con qualche maggiore chiarezza i lettori poſſan leggen-<lb/>do intendere, quanto in queſta parte del piantare, <lb/>& </s> <s xml:id="echoid-s141" xml:space="preserve">fabricare delle fortezze, io ſia <lb/>per ragionare.</s> <s xml:id="echoid-s142" xml:space="preserve"/> </p> <pb file="0014" n="14"/> </div> <div xml:id="echoid-div6" type="section" level="1" n="6"> <head xml:id="echoid-head5" xml:space="preserve">DI ALCVNE OPERATIONI <lb/>GEOMETRICHE PERTINENTI <lb/>al fabricare fortezze.</head> <head xml:id="echoid-head6" xml:space="preserve">CAPITOLO PRIMO.</head> <p> <s xml:id="echoid-s143" xml:space="preserve"><emph style="sc">DOvendo</emph> io moſtrar’ il modo di far le pian-<lb/>te, & </s> <s xml:id="echoid-s144" xml:space="preserve">le fabriche delle Fortezze, con gli Al-<lb/>loggiamẽti di Campagna, & </s> <s xml:id="echoid-s145" xml:space="preserve">altre coſe, che <lb/>all’arte militare appartengono, & </s> <s xml:id="echoid-s146" xml:space="preserve">hauendo <lb/>biſogno d’alcune operationi geometriche, <lb/>le quali molte volte occorrono nel voler fare le predet-<lb/>te coſe, andarò breuemente dichiarando quelle, che al <lb/>propoſito mi pareranno eſſer più neceſſarie.</s> <s xml:id="echoid-s147" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div7" type="section" level="1" n="7"> <head xml:id="echoid-head7" xml:space="preserve">Prima operatione.</head> <p> <s xml:id="echoid-s148" xml:space="preserve">Eſſendoci dunque propoſta vna linea retta, & </s> <s xml:id="echoid-s149" xml:space="preserve">in quel-<lb/>la datto vn punto, poſſiamo da quel punto diſſegnare vn’ <lb/>angolo rettilineo, vguale ad vn’angolo rettilineo à que-<lb/>ſto modo. </s> <s xml:id="echoid-s150" xml:space="preserve">Sia la linea <emph style="sc">A B</emph>, & </s> <s xml:id="echoid-s151" xml:space="preserve">ſia ſegnato in quella il pun <lb/>to <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s152" xml:space="preserve">l’angolo rettilineo ſia <emph style="sc">D E F</emph>; </s> <s xml:id="echoid-s153" xml:space="preserve">per far queſto po-<lb/>niamo il piede del compaſſo in punto <emph style="sc">E</emph>, dell’angolo <emph style="sc">D</emph> <lb/><emph style="sc">E F</emph>, & </s> <s xml:id="echoid-s154" xml:space="preserve">con l’altro piede diſcriueremo vna portione di cer <lb/>chio nell’angolo <emph style="sc">D E F</emph>, che ſarà l’arco <emph style="sc">G H</emph>, & </s> <s xml:id="echoid-s155" xml:space="preserve">con quella <lb/>medeſima apertura, ponendo il piede immobile del com-<lb/>paſſo in punto <emph style="sc">C</emph>, con l’altro diſcriueremo l’arco <emph style="sc">I K</emph>, ſo-<lb/>pra la linea <emph style="sc">A E</emph>, & </s> <s xml:id="echoid-s156" xml:space="preserve">dall’arco <emph style="sc">I K</emph>, ne torremo vno vguale <lb/>all’arco <emph style="sc">G H</emph>, che ſarà l’arco <emph style="sc">I L</emph>, & </s> <s xml:id="echoid-s157" xml:space="preserve">dal punto <emph style="sc">C</emph>, al punto <lb/><emph style="sc">L</emph>, produrremo vna linea retta che ſarà la linea <emph style="sc">C L</emph>, coſi <lb/>l’angolo <emph style="sc">L C A</emph>, è vguale all’angolo <emph style="sc">D E F</emph>, che è quello, <lb/>che ſi doueua fare: </s> <s xml:id="echoid-s158" xml:space="preserve">come moſtra Euclide nella vigeſima <lb/>terza del ſuo primo libro, & </s> <s xml:id="echoid-s159" xml:space="preserve">ancora qui in figura ſi vede.</s> <s xml:id="echoid-s160" xml:space="preserve"/> </p> <pb o="4" file="0015" n="15" rhead="CAPITOLO PRIMO."/> <figure> <image file="0015-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0015-01"/> </figure> <p> <s xml:id="echoid-s161" xml:space="preserve">Et s’eglibiſognaſſe fare vn angolo rettilineo vguale à <lb/>vn’angolo rettilineo dato in un punto, aſſegnato in vna <lb/>linea, che fuſſe la metà di una banda alla data linea, & </s> <s xml:id="echoid-s162" xml:space="preserve">la <lb/>metà dell’altra; </s> <s xml:id="echoid-s163" xml:space="preserve">procederemo in queſto modo. </s> <s xml:id="echoid-s164" xml:space="preserve">Sia la li-<lb/>nea <emph style="sc">A B</emph>, il punto diſſegnato nella linea ſia <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s165" xml:space="preserve">l’angolo <lb/>rettilineo ſia <emph style="sc">D E F</emph>, & </s> <s xml:id="echoid-s166" xml:space="preserve">per far queſto poneremo il piede <lb/>immobile del compaſſo in punto <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s167" xml:space="preserve">con l’altro diſcri-<lb/>ueremo vna portione di cerchio, che ſerà <emph style="sc">P Q</emph>, & </s> <s xml:id="echoid-s168" xml:space="preserve">l’arco <lb/><emph style="sc">P Q</emph>, tagliera la linea <emph style="sc">A B</emph>, in punto <emph style="sc">M</emph>, & </s> <s xml:id="echoid-s169" xml:space="preserve">con la medeſima <pb file="0016" n="16" rhead="CAPITOLO"/> apertura di compaſſo diſcriueremo vn’arco nell’angolo <lb/><emph style="sc">D E F</emph>, ponendo il piede immobile in punto <emph style="sc">E</emph>, che ſarà <lb/>l’arco <emph style="sc">G H</emph>; </s> <s xml:id="echoid-s170" xml:space="preserve">fatto queſto diuideremo l’arco <emph style="sc">G H</emph>, in due par <lb/>ti vguali in punto 1, poſcia ſitorra da due archi <emph style="sc">M Q</emph>, & </s> <s xml:id="echoid-s171" xml:space="preserve"><lb/><emph style="sc">M P</emph>, due archi vguali alli due <emph style="sc">I G</emph>, & </s> <s xml:id="echoid-s172" xml:space="preserve"><emph style="sc">I H</emph>, che ſaranno <lb/><emph style="sc">M N</emph>, & </s> <s xml:id="echoid-s173" xml:space="preserve"><emph style="sc">M O</emph>; </s> <s xml:id="echoid-s174" xml:space="preserve">oltre di queſto dal punto <emph style="sc">C</emph>, alli due punti <lb/><emph style="sc">N</emph>, & </s> <s xml:id="echoid-s175" xml:space="preserve"><emph style="sc">O</emph>, tiraremo due linee rette, che ſaranno <emph style="sc">C R</emph>, & </s> <s xml:id="echoid-s176" xml:space="preserve"><emph style="sc">C S</emph>, <lb/>& </s> <s xml:id="echoid-s177" xml:space="preserve">coſivenira formato l’angolo rettilineo <emph style="sc">D E F</emph>, che è la me <lb/>tà da vna banda della linea <emph style="sc">A B</emph>, & </s> <s xml:id="echoid-s178" xml:space="preserve">l’altra metà dall’altra, <lb/>che è il ſecondo propoſto: </s> <s xml:id="echoid-s179" xml:space="preserve">come qui ſotto ſi vedein figura.</s> <s xml:id="echoid-s180" xml:space="preserve"/> </p> <figure> <image file="0016-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0016-01"/> </figure> <pb o="5" file="0017" n="17" rhead="PRIMO."/> </div> <div xml:id="echoid-div8" type="section" level="1" n="8"> <head xml:id="echoid-head8" xml:space="preserve">Seconda operatione.</head> <p> <s xml:id="echoid-s181" xml:space="preserve">Eſſendoci propoſta vna linea retta, & </s> <s xml:id="echoid-s182" xml:space="preserve">in quella dato vn <lb/>punto, poſſiamo da quel punto produre vna linea ad angoli <lb/>retti. </s> <s xml:id="echoid-s183" xml:space="preserve">Sia la linea <emph style="sc">A E</emph>, nella quale ſia aſſegnato il punto <emph style="sc">C</emph>, <lb/>& </s> <s xml:id="echoid-s184" xml:space="preserve">dal punto <emph style="sc">C</emph>, ſia neceſſario produre vna linea ad angoli <lb/>retti, ò à piombo, ouerò à ſquadra che dir ſi voglia. </s> <s xml:id="echoid-s185" xml:space="preserve">Et per <lb/>far tal coſa poneremo il piede immobile del compaſſo, in <lb/>punto <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s186" xml:space="preserve">l’altro piede mobile lo allargheremo fino in pun <lb/>to <emph style="sc">B</emph>, ouerò quel tãto che parerà dalla parte <emph style="sc">B</emph>, & </s> <s xml:id="echoid-s187" xml:space="preserve">con la me-<lb/>de ſima apertura ſigneremo vn punto nella linea <emph style="sc">C A</emph>, nõ mo-<lb/>uendo il piede immobile nel punto <emph style="sc">C</emph>, dalla parte <emph style="sc">A</emph>, che ſarà <lb/>il pũto <emph style="sc">D</emph>, fatto queſto poneremo il piede immobile del cõ-<lb/>paſſo in punto <emph style="sc">B</emph>, & </s> <s xml:id="echoid-s188" xml:space="preserve">con l’altro piede diſopra alla linea fare-<lb/>mo vna linea che ſarà la linea <emph style="sc">E</emph>, oltre di queſto con la me-<lb/>deſima apertura ſegaremo la linea <emph style="sc">E</emph>, ponendo però il piede <lb/>immobile del compaſſo in punto <emph style="sc">D</emph>, hora dal punto della ſec <lb/>cione, al punto <emph style="sc">C</emph>, tireremo vna linea retta, che ſarà la linea <lb/><emph style="sc">E C</emph>, coſi la linea <emph style="sc">E C</emph>, è prodotta dal punto <emph style="sc">C</emph>, ad angoli retti: <lb/></s> <s xml:id="echoid-s189" xml:space="preserve">come moſtra Euclida nell’vndecima propoſitione del ſuo <lb/>primo libro: </s> <s xml:id="echoid-s190" xml:space="preserve">come appare qui in figura.</s> <s xml:id="echoid-s191" xml:space="preserve"/> </p> <handwritten/> <figure> <image file="0017-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0017-01"/> </figure> <pb file="0018" n="18" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s192" xml:space="preserve">Et s’el punto aſſegnato nella linea foſſe propinquo, oue-<lb/>ro nell’una delle due ſue eſtremità della linea, allunghere-<lb/>mo la linea, & </s> <s xml:id="echoid-s193" xml:space="preserve">ſi procederà, come diſopra. </s> <s xml:id="echoid-s194" xml:space="preserve">Et in caſo che la <lb/>linea non ſi poteſſe allungare faremo in queſto modo; </s> <s xml:id="echoid-s195" xml:space="preserve">pone <lb/>remo il piede immobile del compaſſo nel punto <emph style="sc">A</emph>, aſſegna-<lb/>to nella eſtremità della linea, & </s> <s xml:id="echoid-s196" xml:space="preserve">con l’altro piede tagliere-<lb/>mo una linea, nella linea <emph style="sc">A B</emph>, che ſarà la linea <emph style="sc">A C</emph>, & </s> <s xml:id="echoid-s197" xml:space="preserve">ſopra <lb/>la linea <emph style="sc">A C</emph>, formeremo un triangolo equilatero che ſarà <lb/><emph style="sc">A D C</emph>, come moſtra la prima propoſitione del primo libro di <lb/>Euclide, dipoi allungheremo il lato <emph style="sc">C D</emph>, fino in punto <emph style="sc">E</emph>, ſi <lb/>che la parte eſteriore allungata, ſia vguale al lato, <emph style="sc">D C</emph>, che <lb/>ſarà <emph style="sc">D E</emph>, & </s> <s xml:id="echoid-s198" xml:space="preserve">dal punto <emph style="sc">A</emph>, al punto <emph style="sc">E</emph>, tireremo vna linea ret-<lb/>ta, che ſarà la linea <emph style="sc">A E</emph>, & </s> <s xml:id="echoid-s199" xml:space="preserve">la linea <emph style="sc">A E</emph>, è produtta dal pun-<lb/>to <emph style="sc">A</emph>, aſſegnato nella linea <emph style="sc">A B</emph>, ad angoli retti; <lb/></s> <s xml:id="echoid-s200" xml:space="preserve">che è il ſecondo propoſto: </s> <s xml:id="echoid-s201" xml:space="preserve">come nella <lb/>preſente figura ſi può <lb/>comprendere.</s> <s xml:id="echoid-s202" xml:space="preserve"/> </p> <figure> <image file="0018-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0018-01"/> </figure> <pb o="6" file="0019" n="19" rhead="PRIMO."/> <p> <s xml:id="echoid-s203" xml:space="preserve">Et per aprouare queſto, la linea retta <emph style="sc">A D</emph>, cade ſopra alla <lb/>linea retta <emph style="sc">C E</emph>, & </s> <s xml:id="echoid-s204" xml:space="preserve">viene à fare due angoli, cioè l’angolo <emph style="sc">C</emph> <lb/><emph style="sc">D A</emph>, & </s> <s xml:id="echoid-s205" xml:space="preserve">l’angolo <emph style="sc">A D E</emph>, queſti due angoli ſono vguali à due <lb/>angoli retti, per la decima terza propoſitione del primo di <lb/>Euclide; </s> <s xml:id="echoid-s206" xml:space="preserve">& </s> <s xml:id="echoid-s207" xml:space="preserve">ogni angolo d’un triangolo equilatero, è vgua-<lb/>le à due terzi d’un angolo retto: </s> <s xml:id="echoid-s208" xml:space="preserve">come ſi dim oſtrarà; </s> <s xml:id="echoid-s209" xml:space="preserve">perche <lb/>i tre angoli del triangolo ſono vguali à due angoli retti, per <lb/>la trigeſima ſecõda propoſitione del primo di Euclide. </s> <s xml:id="echoid-s210" xml:space="preserve">An-<lb/>cora per la medeſima propoſitione i due angoli <emph style="sc">D E A</emph>, & </s> <s xml:id="echoid-s211" xml:space="preserve"><emph style="sc">E A</emph> <lb/><emph style="sc">D</emph>, ſono vguali à due terzi d’un’angolo retto, & </s> <s xml:id="echoid-s212" xml:space="preserve">per la prima <lb/>parte della quinta propoſitione del primo di Euclide. </s> <s xml:id="echoid-s213" xml:space="preserve">I due <lb/>angoli <emph style="sc">D E A</emph>, & </s> <s xml:id="echoid-s214" xml:space="preserve"><emph style="sc">E A D</emph>, ſono vguali: </s> <s xml:id="echoid-s215" xml:space="preserve">adunque cadauno di lo-<lb/>ro è vn terzo d’un’angolo retto; </s> <s xml:id="echoid-s216" xml:space="preserve">& </s> <s xml:id="echoid-s217" xml:space="preserve">coſi l’angolo <emph style="sc">E A C</emph>, ſarà <lb/>tre terzi d’un’angolo retto, & </s> <s xml:id="echoid-s218" xml:space="preserve">per eſſere tre terzi ſarà angolo <lb/>retto; </s> <s xml:id="echoid-s219" xml:space="preserve">il che è quello che noi haueuamo da dimoſtrare.</s> <s xml:id="echoid-s220" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div9" type="section" level="1" n="9"> <head xml:id="echoid-head9" xml:space="preserve">Terza operatione.</head> <p> <s xml:id="echoid-s221" xml:space="preserve">Eſſendoci propoſta vna linea retta non terminata, & </s> <s xml:id="echoid-s222" xml:space="preserve">fuor <lb/>di quella dato vn punto, poſſiamo da quel pũto produre vna <lb/>perpendicolare alla data linea. </s> <s xml:id="echoid-s223" xml:space="preserve">Sia la linea non terminata <lb/><emph style="sc">A B</emph>, & </s> <s xml:id="echoid-s224" xml:space="preserve">il punto dato fuor di quella <emph style="sc">C</emph>, volendo noi produre <lb/>vna perpendicolare dal punto <emph style="sc">C</emph>, ſopra la linea data; </s> <s xml:id="echoid-s225" xml:space="preserve">primie <lb/>ramente poneremo il piede immobile del compaſſo nel det <lb/>to punto <emph style="sc">C</emph>, l’altro piede lo allargheremo tanto che uada ad <lb/>interſecare la linea, & </s> <s xml:id="echoid-s226" xml:space="preserve">non potendola interſecare, l’allun-<lb/>gheremo tanto che ſia interſecata: </s> <s xml:id="echoid-s227" xml:space="preserve">& </s> <s xml:id="echoid-s228" xml:space="preserve">con queſt’apertura de-<lb/>ſcriueremo vn cerchio, il qual cerchio interſecherà la linea <lb/>in due punti, cioè in punto <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s229" xml:space="preserve"><emph style="sc">E</emph>, & </s> <s xml:id="echoid-s230" xml:space="preserve">dal punto <emph style="sc">C</emph>, à due pun <lb/>ti <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s231" xml:space="preserve"><emph style="sc">E</emph>, tiraremo due linee rette, che ſaranno <emph style="sc">D C</emph>, & </s> <s xml:id="echoid-s232" xml:space="preserve"><emph style="sc">C E</emph>, <lb/>& </s> <s xml:id="echoid-s233" xml:space="preserve">l’angolo <emph style="sc">D C E</emph>, diuideremo in due vgual parti dalla linea <lb/><emph style="sc">C F</emph>; </s> <s xml:id="echoid-s234" xml:space="preserve">Et per voler diuidere l’angolo <emph style="sc">D C E</emph>, in due vguali par-<lb/>ti, poneremo il piede immobile del compaſſo in punto <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s235" xml:space="preserve"><lb/>con l’altro piede mobile deſcriueremo una portione di cer-<lb/>chio, che ſechi in punto <emph style="sc">G</emph>, & </s> <s xml:id="echoid-s236" xml:space="preserve"><emph style="sc">H</emph>, de i due lati <emph style="sc">D C</emph>, & </s> <s xml:id="echoid-s237" xml:space="preserve"><emph style="sc">C E</emph>, che <lb/>contengono l’angolo <emph style="sc">D C E</emph>, & </s> <s xml:id="echoid-s238" xml:space="preserve">l’arco <emph style="sc">G H</emph>, diuideremo in due <pb file="0020" n="20" rhead="CAPITOLO"/> vgual parti in punto <emph style="sc">I</emph>, & </s> <s xml:id="echoid-s239" xml:space="preserve">dal punto <emph style="sc">C</emph>, al punto <emph style="sc">I</emph>, tiraremo vna <lb/>linea retta; </s> <s xml:id="echoid-s240" xml:space="preserve">Et coſi la linea <emph style="sc">C I</emph>, diuide l’angolo <emph style="sc">D C E</emph>, in due <lb/>vguali parti: </s> <s xml:id="echoid-s241" xml:space="preserve">come moſtra la nona propoſitione del primo di <lb/>Euclide, & </s> <s xml:id="echoid-s242" xml:space="preserve">la linea <emph style="sc">C I</emph>, allungheremo fino al punto <emph style="sc">F</emph>, & </s> <s xml:id="echoid-s243" xml:space="preserve">la li-<lb/>nea <emph style="sc">C F</emph>, ſarà come diſopra perpendicolare: </s> <s xml:id="echoid-s244" xml:space="preserve">come moſtra la <lb/>duodecima propoſitione del primo libro di Euclide.</s> <s xml:id="echoid-s245" xml:space="preserve"/> </p> <figure> <image file="0020-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0020-01"/> </figure> <p> <s xml:id="echoid-s246" xml:space="preserve">Mavenendo alla pratica dico, che poſto, che ſia vna linea <lb/><emph style="sc">A B</emph>, & </s> <s xml:id="echoid-s247" xml:space="preserve">il pũto dato <emph style="sc">C</emph>, ponerai il piede immobile del compaſ-<lb/>ſo in punto <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s248" xml:space="preserve">co’l piede mobile del compaſſo ſi faccia vna <lb/>parte di cerchio, che diuida la linea <emph style="sc">A E</emph>, in due punti; </s> <s xml:id="echoid-s249" xml:space="preserve">ouero <lb/>allungando la detta linea ò da vna parte, ò dall’altra, tanto <lb/>che eſſa ſia ſegnata dal cerchio in due punti.</s> <s xml:id="echoid-s250" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s251" xml:space="preserve">Et per lo primo modo, poniamo che la detta linea non ſia <lb/>allungata ne da vna parte, ne dall’altra, & </s> <s xml:id="echoid-s252" xml:space="preserve">ch’el detto cerchio <lb/>ſeghi la linea <emph style="sc">A B</emph>, in due punti, cioè in punto <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s253" xml:space="preserve"><emph style="sc">E</emph>; </s> <s xml:id="echoid-s254" xml:space="preserve">come ſi <lb/>vede in figura.</s> <s xml:id="echoid-s255" xml:space="preserve"/> </p> <pb o="7" file="0021" n="21" rhead="PRIMO"/> </div> <div xml:id="echoid-div10" type="section" level="1" n="10"> <head xml:id="echoid-head10" xml:space="preserve">Punto dato. <lb/>G</head> <figure> <image file="0021-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0021-01"/> </figure> <p> <s xml:id="echoid-s256" xml:space="preserve">Secundo modo, poniamo ch’el cerchio non ſeghi la linea <lb/><emph style="sc">A B</emph>, in due punti; </s> <s xml:id="echoid-s257" xml:space="preserve">ma diuida ſolo la detta linea in punto <emph style="sc">D</emph>, <lb/>dalla parte <emph style="sc">B</emph>, come ſi vede in figura.</s> <s xml:id="echoid-s258" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div11" type="section" level="1" n="11"> <head xml:id="echoid-head11" xml:space="preserve">Punto dato. <lb/>C</head> <figure> <image file="0021-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0021-02"/> </figure> <p> <s xml:id="echoid-s259" xml:space="preserve">Allungherai la linea dalla parte <emph style="sc">A</emph>, fin a tanto, che ſia ſega <lb/>ta dal cerchio in punto <emph style="sc">E</emph>, come ſi vede in figura.</s> <s xml:id="echoid-s260" xml:space="preserve"/> </p> <pb file="0022" n="22" rhead="CAPITOLO"/> </div> <div xml:id="echoid-div12" type="section" level="1" n="12"> <head xml:id="echoid-head12" xml:space="preserve">Punto dato. <lb/>C</head> <figure> <image file="0022-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0022-01"/> </figure> <p> <s xml:id="echoid-s261" xml:space="preserve">Terzo modo, & </s> <s xml:id="echoid-s262" xml:space="preserve">ſel cerchio ſegaſſe la linea ſolo in punto <lb/><emph style="sc">E</emph>, dalla parte <emph style="sc">A</emph>, & </s> <s xml:id="echoid-s263" xml:space="preserve">non dalla parte <emph style="sc">B</emph>; </s> <s xml:id="echoid-s264" xml:space="preserve">come ſi vede in figura.</s> <s xml:id="echoid-s265" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div13" type="section" level="1" n="13"> <head xml:id="echoid-head13" xml:space="preserve">Punto dato. <lb/>C</head> <figure> <image file="0022-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0022-02"/> </figure> <p> <s xml:id="echoid-s266" xml:space="preserve">Coſi la linea ſi allungherà dalla parte <emph style="sc">B</emph>, fin’à tanto, che’l <lb/>cerchio la deuida nel punto <emph style="sc">D</emph>, come ſi vede in figura.</s> <s xml:id="echoid-s267" xml:space="preserve"/> </p> <pb o="8" file="0023" n="23" rhead="PRIMO."/> </div> <div xml:id="echoid-div14" type="section" level="1" n="14"> <head xml:id="echoid-head14" xml:space="preserve">Punto dato. <lb/>C</head> <figure> <image file="0023-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0023-01"/> </figure> <p> <s xml:id="echoid-s268" xml:space="preserve">Quarto modo, la linea <emph style="sc">A B</emph>, non è ſegata dal cerchio, per-<lb/>che eſſo cerchio, è fuora della linea dalla parte del <emph style="sc">A</emph>, come ſi <lb/>vede in figura.</s> <s xml:id="echoid-s269" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div15" type="section" level="1" n="15"> <head xml:id="echoid-head15" xml:space="preserve">Punto dato. <lb/>C</head> <figure> <image file="0023-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0023-02"/> </figure> <p> <s xml:id="echoid-s270" xml:space="preserve">Coſi ſi allungherà la linea dalla parte <emph style="sc">A</emph>, fin’à tanto, che la <lb/>ſia ſegnata in punto <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s271" xml:space="preserve"><emph style="sc">E</emph>; </s> <s xml:id="echoid-s272" xml:space="preserve">come ſi vede in figura.</s> <s xml:id="echoid-s273" xml:space="preserve"/> </p> <pb file="0024" n="24" rhead="CAPITOLO"/> </div> <div xml:id="echoid-div16" type="section" level="1" n="16"> <head xml:id="echoid-head16" xml:space="preserve">Punto dato. <lb/>C</head> <figure> <image file="0024-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0024-01"/> </figure> <p> <s xml:id="echoid-s274" xml:space="preserve">Il medeſimo ſi farebbe s’el cerchio non ſegaſſe la linea dal <lb/>la parte <emph style="sc">B</emph>, come ſi è fatto, non ſegandola dalla parte <emph style="sc">A</emph>.</s> <s xml:id="echoid-s275" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s276" xml:space="preserve">Moſtrato i modi ſopradetti, ſi moſtrarà il modo da tirare la <lb/>perpendicolare dal punto ſegnato ſopra la linea data, ò allun <lb/>gata, ouero non allungata. </s> <s xml:id="echoid-s277" xml:space="preserve">Et per far queſto, ſi ponerà il pie <lb/>de immobile del compaſſo nel punto <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s278" xml:space="preserve"><emph style="sc">E</emph>, facendo due cir <lb/>coletti all’oppoſto del punto dato, che s’interſecchino in vn <lb/>punto: </s> <s xml:id="echoid-s279" xml:space="preserve">come ſi vede in figura in punto <emph style="sc">F</emph>.</s> <s xml:id="echoid-s280" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div17" type="section" level="1" n="17"> <head xml:id="echoid-head17" xml:space="preserve">Punto dato. <lb/>G</head> <figure> <image file="0024-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0024-02"/> </figure> <pb o="9" file="0025" n="25" rhead="PRIMO."/> <p> <s xml:id="echoid-s281" xml:space="preserve">Et fatto queſto ſi ponerà la riga ouero ſquadra al punto <emph style="sc">C</emph>, <lb/>& </s> <s xml:id="echoid-s282" xml:space="preserve"><emph style="sc">F</emph>, & </s> <s xml:id="echoid-s283" xml:space="preserve">ſi tirarà vna linea dal punto <emph style="sc">C</emph>, ſopra la linea che ſarà <lb/>la linea <emph style="sc">C C</emph>, come ſi vede in figura.</s> <s xml:id="echoid-s284" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div18" type="section" level="1" n="18"> <head xml:id="echoid-head18" xml:space="preserve">Punto dato. <lb/>C</head> <figure> <image file="0025-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0025-01"/> </figure> <figure> <image file="0025-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0025-02"/> </figure> <p> <s xml:id="echoid-s285" xml:space="preserve">Coſi la linea <emph style="sc">C G</emph>, ſarà perpendicolare ſopra la linea <emph style="sc">A B</emph>, al <lb/>longata, ò non allongata che ſia la linea.</s> <s xml:id="echoid-s286" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div19" type="section" level="1" n="19"> <head xml:id="echoid-head19" xml:space="preserve">Quarta operatione.</head> <p> <s xml:id="echoid-s287" xml:space="preserve">Eſſendoci propoſta vna linea retta, & </s> <s xml:id="echoid-s288" xml:space="preserve">fuor di quella dato <lb/>vn punto posſiamo da quel punto produre vna linea equidi-<lb/>ſtante alla data linea à queſto modo. </s> <s xml:id="echoid-s289" xml:space="preserve">Sia la linea data <emph style="sc">A B</emph>, & </s> <s xml:id="echoid-s290" xml:space="preserve"><lb/>il punto aſſegnato fuor di quella ſia <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s291" xml:space="preserve">dal punto <emph style="sc">C</emph>, tirare- <pb file="0026" n="26" rhead="CAPITOLO"/> mo vna linea retta equidiſtante alla linea <emph style="sc">A B</emph>, in modo tale; <lb/></s> <s xml:id="echoid-s292" xml:space="preserve">tiraremo dal punto <emph style="sc">C</emph>, vna linea retta ſopra la linea <emph style="sc">A B</emph>, che <lb/>ſarà la linea <emph style="sc">C E</emph>, & </s> <s xml:id="echoid-s293" xml:space="preserve">haueremo l’angolo <emph style="sc">C E A</emph>; </s> <s xml:id="echoid-s294" xml:space="preserve">Ancora nella <lb/>linea <emph style="sc">A B</emph>, faremo vn’angolo vguale all’angolo <emph style="sc">C E A</emph>; </s> <s xml:id="echoid-s295" xml:space="preserve">che ſa-<lb/>rà l’angolo <emph style="sc">F G A</emph>, aſſegnatoui però nella linea <emph style="sc">A B</emph>, il punto <emph style="sc">G</emph>, <lb/>& </s> <s xml:id="echoid-s296" xml:space="preserve">queſto angolo faremo per la prima operatione. </s> <s xml:id="echoid-s297" xml:space="preserve">Fatto que <lb/>ſto faremo la linea <emph style="sc">G F</emph>, vguale alla linea <emph style="sc">E C</emph>, per la terza pro <lb/>poſitione del primo d’Euclide, & </s> <s xml:id="echoid-s298" xml:space="preserve">dal punto <emph style="sc">C</emph>, al punto <emph style="sc">F</emph>, tire <lb/>remo vna linea retta, che ſarà la linea <emph style="sc">C F</emph>.</s> <s xml:id="echoid-s299" xml:space="preserve"/> </p> <figure> <image file="0026-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0026-01"/> </figure> <p> <s xml:id="echoid-s300" xml:space="preserve">Hor volendo approuare la linea <emph style="sc">C F</emph>, eſſere equidiſtante al <lb/>la linea <emph style="sc">A B</emph>, à queſto modo ſi prouerà, l’angolo <emph style="sc">C E A</emph>, & </s> <s xml:id="echoid-s301" xml:space="preserve">l’an-<lb/>golo <emph style="sc">F G A</emph>, ſono vguali per la conſtruttione; </s> <s xml:id="echoid-s302" xml:space="preserve">Adunque la li-<lb/>nea <emph style="sc">C E</emph>, è equidiſtante alla linea <emph style="sc">G F</emph>, per la prima parte della <lb/>vigeſima ottaua propoſitione del primo di Euclide; </s> <s xml:id="echoid-s303" xml:space="preserve">& </s> <s xml:id="echoid-s304" xml:space="preserve">ancor <lb/>la linea <emph style="sc">G F</emph>, è fatta vguale alla linea <emph style="sc">E C</emph>, per la conſtruttione, <lb/>& </s> <s xml:id="echoid-s305" xml:space="preserve">per la trigeſima terza del primo di Euclide, la linea <emph style="sc">C F</emph>, <lb/>equidiſtante alla linea <emph style="sc">A B</emph>, il che è il propoſto.</s> <s xml:id="echoid-s306" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s307" xml:space="preserve">Pervn’altro bel modo ſi può tirare vna linea equidiſtante <lb/>à vn’altra linea retta, da vn punto ſegnato fuor di quella. </s> <s xml:id="echoid-s308" xml:space="preserve">Sia <lb/>di nouo la linea retta <emph style="sc">A E</emph>, & </s> <s xml:id="echoid-s309" xml:space="preserve">il punto ſegnato fuor di quella <lb/>ſia il punto <emph style="sc">C</emph>, volendo tirare vna equidiſtante dal punto <emph style="sc">C</emph>, al <lb/>la linea <emph style="sc">A B</emph>, poneremo il piede immobile del compaſſo in <lb/>punto <emph style="sc">C</emph>, l’altro piede mobile lo allargheremo, & </s> <s xml:id="echoid-s310" xml:space="preserve">ſignaremo <lb/>la linea <emph style="sc">A B</emph> in punto <emph style="sc">E</emph>, & </s> <s xml:id="echoid-s311" xml:space="preserve">ancor non mouendo il piede immo <pb o="10" file="0027" n="27" rhead="PRIMO."/> bile del compaſſo ſegnaremo quella parte d’arco <emph style="sc">D</emph>, di nouo <lb/>ponendo il piede immobile nella liena <emph style="sc">A B</emph>, in punto <emph style="sc">E</emph>, con <lb/>l’altro piede tagliaremo la linea <emph style="sc">A B</emph>, in pũto <emph style="sc">F</emph>, cõ la medeſima <lb/>apertura, che è dal pũto <emph style="sc">C</emph>, al ſegnato arco <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s312" xml:space="preserve">ancora ponen <lb/>do il piede immobile nel punto <emph style="sc">F</emph>, & </s> <s xml:id="echoid-s313" xml:space="preserve">con l’altro piede mobi-<lb/>le tagliaremo l’arco <emph style="sc">D</emph>, in punto <emph style="sc">G</emph>, con la medeſima apertura <lb/>di compaſſo, che è tagliata la linea <emph style="sc">A B</emph>, in punto <emph style="sc">E</emph>, ponendo <lb/>il piede immobile in punto <emph style="sc">C</emph>; </s> <s xml:id="echoid-s314" xml:space="preserve">& </s> <s xml:id="echoid-s315" xml:space="preserve">dal punto <emph style="sc">C</emph>, al punto <emph style="sc">G</emph>, tire-<lb/>remo vna linea retta, che ſarà la linea <emph style="sc">C G</emph>: </s> <s xml:id="echoid-s316" xml:space="preserve">diciamo adunque <lb/>che la linea <emph style="sc">C G</emph>, è equidiſtante alla linea <emph style="sc">A B</emph>, come facilmen <lb/>te ſi potrà prouare, per la trigeſima quarta del primo Libro di <lb/>Euclide, & </s> <s xml:id="echoid-s317" xml:space="preserve">facendo il ſopplimento della figura venirà di lati <lb/>oppoſiti vguali; </s> <s xml:id="echoid-s318" xml:space="preserve">& </s> <s xml:id="echoid-s319" xml:space="preserve">s’ella ſarà di lati oppoſiti vguali, i lati op-<lb/>poſiti ſaranno equidiſtanti che ſarà il propoſto.</s> <s xml:id="echoid-s320" xml:space="preserve"/> </p> <figure> <image file="0027-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0027-01"/> </figure> </div> <div xml:id="echoid-div20" type="section" level="1" n="20"> <head xml:id="echoid-head20" xml:space="preserve">Quinta operatione.</head> <p> <s xml:id="echoid-s321" xml:space="preserve">Queſta operatione è per conoſcere le figure fatte di linee <lb/>rette, ò vguali ouero ineguali di lenee, e d’angoli; </s> <s xml:id="echoid-s322" xml:space="preserve">& </s> <s xml:id="echoid-s323" xml:space="preserve">ancora <lb/>à conoſcere l’angolo d’vna figura de lati vguali, & </s> <s xml:id="echoid-s324" xml:space="preserve">d’angoli <lb/>ancora, quanto ſarà maggiore ouero minore d’vn retto. </s> <s xml:id="echoid-s325" xml:space="preserve">Pri-<lb/>mo eſſempio per conoſcere gli angoli delle figure fatte de li-<lb/>nee rette, à quãti angoli retti s’agguagliarà ciaſcuna di loro.</s> <s xml:id="echoid-s326" xml:space="preserve"> <pb file="0028" n="28" rhead="CAPITOLO"/> Prima, poniamo che ella ſia di tre lati, ne cauaremo due, & </s> <s xml:id="echoid-s327" xml:space="preserve"><lb/>vno ne remanerà, il qual vno radoppiato fa due: </s> <s xml:id="echoid-s328" xml:space="preserve">coſi la figura <lb/>di tre lati ha due angoli retti. </s> <s xml:id="echoid-s329" xml:space="preserve">Secõdo eſſempio poniamo che <lb/>ella ſia di quattro lati, ne cauaremo due, rimangono due la-<lb/>ti; </s> <s xml:id="echoid-s330" xml:space="preserve">radoppiamo i due lati che rimangono, faranno quattro <lb/>angoli retti, & </s> <s xml:id="echoid-s331" xml:space="preserve">quella di quattro lati, è vguale à quattro an-<lb/>goli retti. </s> <s xml:id="echoid-s332" xml:space="preserve">Terzo eſſempio della figura di cinque lati; </s> <s xml:id="echoid-s333" xml:space="preserve">caua-<lb/>remone due, reſtaranno tre lati; </s> <s xml:id="echoid-s334" xml:space="preserve">doppiamo tre lati, fanno ſei <lb/>angoli retti, & </s> <s xml:id="echoid-s335" xml:space="preserve">la figura di cinque lati, è vguale à ſei angoli <lb/>retti. </s> <s xml:id="echoid-s336" xml:space="preserve">Et per queſta medeſima regola conoſceremo ciaſcuna <lb/>fi gura fatta di linee rette, à quãti angoli retti ſi agguagliano <lb/>i ſuoi angoli. </s> <s xml:id="echoid-s337" xml:space="preserve">Et volendo conoſcere l’angolo d’vna figura <lb/>de lati vguali, & </s> <s xml:id="echoid-s338" xml:space="preserve">d’angoli ancora vguali quanto ſarà maggio <lb/>re, ouero minore d’vn retto; </s> <s xml:id="echoid-s339" xml:space="preserve">o ſi partiranno tanti angoli retti, <lb/>come gli angoli della figura, ſi aguaglino, & </s> <s xml:id="echoid-s340" xml:space="preserve">queſti ſi parti-<lb/>ranno, per tanti angoli come hauerà la figura. </s> <s xml:id="echoid-s341" xml:space="preserve">Primo eſſem-<lb/>pio, il triangolo, è vguale à due angoli retti; </s> <s xml:id="echoid-s342" xml:space="preserve">partiremo due <lb/>angoli retti, con tre angoli, che contiene il triangolo; </s> <s xml:id="echoid-s343" xml:space="preserve">ne ver <lb/>rà due terzi d’vn angolo retto; </s> <s xml:id="echoid-s344" xml:space="preserve">coſi ogni angolo d’vn trian-<lb/>golo equilatero, è due terzi d’vn angolo retto. </s> <s xml:id="echoid-s345" xml:space="preserve">Secõdo eſſem <lb/>pio, il quadrato è vguale à quattro angoli retti; </s> <s xml:id="echoid-s346" xml:space="preserve">partiremo <lb/>quattro angoli retti, per quattro angoli che ha il quadrato, <lb/>ne venirà vn’angolo retto. </s> <s xml:id="echoid-s347" xml:space="preserve">Adunque ogni angolo del qua-<lb/>drato, è vn angolo retto. </s> <s xml:id="echoid-s348" xml:space="preserve">Terzo eſſempio, la figura di cinque <lb/>lati, è vguale à ſei angoli retti, partiamo ſei angoli retti per <lb/>cinque angoli, che ha la figura, ne venirà vn’angolo retto, & </s> <s xml:id="echoid-s349" xml:space="preserve"><lb/>vn quinto d’vn angolo retto. </s> <s xml:id="echoid-s350" xml:space="preserve">Et con queſta regola conoſce <lb/>remo ciaſcun angolo delle figure de lati vguali, & </s> <s xml:id="echoid-s351" xml:space="preserve">angoli, v-<lb/>guali, quant’angolo ſarà maggiore, ouero minore d’vn retto. <lb/></s> <s xml:id="echoid-s352" xml:space="preserve">Ma queſta regola da conoſcere l’angolo delle figure, quãto <lb/>angolo ſarà maggiore, ouero minore d’vn retto, qui diſotto <lb/>Geometricamente, meglio lo decchiararemo. </s> <s xml:id="echoid-s353" xml:space="preserve">Primo eſſem-<lb/>pio, per conoſcere l’angolo del triangolo equilatero quãt’-<lb/>angolo ſarà maggiore ouero minore d’vn retto. </s> <s xml:id="echoid-s354" xml:space="preserve">Primiera- <pb o="11" file="0029" n="29" rhead="PRIMO."/> mente ſi farà vn’angolo retto, come ſiuede nella prima fi-<lb/>gura; </s> <s xml:id="echoid-s355" xml:space="preserve">oltra di queſto, ſi diuiderà l’angolo retto, in parti tre <lb/>vguali, facendo vna portione di cerchio, come diſotto ſi <lb/>vede, nella ſeconda figura; </s> <s xml:id="echoid-s356" xml:space="preserve">doppo ſe ne torranno due par-<lb/>ti, & </s> <s xml:id="echoid-s357" xml:space="preserve">dall’angolo retto alle due parti, ſi tirerà vna linea <lb/>retta, comeſivede di ſotto in figura: </s> <s xml:id="echoid-s358" xml:space="preserve">coſi haueremo forma <lb/>to vn’angolo d’un triangolo equilatero. </s> <s xml:id="echoid-s359" xml:space="preserve">Et l’angolo del <lb/>quadrato è vguale all’angolo retto, & </s> <s xml:id="echoid-s360" xml:space="preserve">per far l’angolo di <lb/>cinque lati, diuideremo l’angolo retto in parti cinque <lb/>vguali, come ſi vede diſotto nella figura di cinque lati, & </s> <s xml:id="echoid-s361" xml:space="preserve"><lb/>perche l’angolo di cinque lati, è un angolo retto, & </s> <s xml:id="echoid-s362" xml:space="preserve">un quin-<lb/>to; </s> <s xml:id="echoid-s363" xml:space="preserve">torremo una di quelle parti, & </s> <s xml:id="echoid-s364" xml:space="preserve">l’aggiungeremo all’ango <lb/>lo retto; </s> <s xml:id="echoid-s365" xml:space="preserve">& </s> <s xml:id="echoid-s366" xml:space="preserve">à quell’aggionta tireremo dall’angolo retto vna <lb/>linea, & </s> <s xml:id="echoid-s367" xml:space="preserve">haueremo formato l’angolo di cinque lati vguali: <lb/></s> <s xml:id="echoid-s368" xml:space="preserve">come ſivede diſotto in figura. </s> <s xml:id="echoid-s369" xml:space="preserve">Et per queſta regola ſi potrà <lb/>fare ogni operatione, come diſotto ſi può comprendere in <lb/>figura.</s> <s xml:id="echoid-s370" xml:space="preserve"/> </p> <figure> <image file="0029-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0029-01"/> <caption xml:id="echoid-caption1" xml:space="preserve">Prima figura. <lb/>Angolo retto <lb/><emph style="sc">A B C</emph>,</caption> </figure> <figure> <image file="0029-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0029-02"/> <caption xml:id="echoid-caption2" xml:space="preserve">Seconda figura. <lb/>Angolo di tre lati equila-<lb/>tero <emph style="sc">A B D</emph>,</caption> </figure> <pb file="0030" n="30" rhead="CAPITOLO"/> <figure> <image file="0030-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0030-01"/> <caption xml:id="echoid-caption3" xml:space="preserve">Terza figura. <lb/>Angolo di cinque lati <lb/>equilatero <emph style="sc">A B D</emph>,</caption> </figure> <figure> <image file="0030-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0030-02"/> <caption xml:id="echoid-caption4" xml:space="preserve">Quinta figura. <lb/>Angolo di ſete lati equila-<lb/>tero <emph style="sc">A B D</emph>,</caption> </figure> <figure> <image file="0030-03" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0030-03"/> <caption xml:id="echoid-caption5" xml:space="preserve">Quarta figura. <lb/>Angolo di ſei lati equila-<lb/>tero <emph style="sc">A B D</emph>,</caption> </figure> <figure> <image file="0030-04" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0030-04"/> <caption xml:id="echoid-caption6" xml:space="preserve">Seſta figura. <lb/>Angolo di otto lati equila-<lb/>tero <emph style="sc">A B D</emph>,</caption> </figure> <pb o="12" file="0031" n="31" rhead="PRIMO."/> <figure> <image file="0031-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0031-01"/> <caption xml:id="echoid-caption7" xml:space="preserve">Settima figura.<lb/>Angolo dinouelati equi-<lb/>latero <emph style="sc">A B D</emph>,</caption> </figure> <figure> <image file="0031-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0031-02"/> <caption xml:id="echoid-caption8" xml:space="preserve">Ottaua figura.<lb/>Angolo di diecilatiequila-<lb/>tero <emph style="sc">A B D</emph>,</caption> </figure> <figure> <image file="0031-03" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0031-03"/> <caption xml:id="echoid-caption9" xml:space="preserve">Nona figura.<lb/>Angolo divndecilati equilatero <emph style="sc">A B D</emph>,</caption> </figure> <pb file="0032" n="32" rhead="CAPITOLO"/> <figure> <image file="0032-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0032-01"/> <caption xml:id="echoid-caption10" xml:space="preserve">Decima figura.<lb/>Angolo di dodecilati equilatero <emph style="sc">A B D</emph>,<lb/>Seſta operatione.</caption> </figure> <p> <s xml:id="echoid-s371" xml:space="preserve">Ancora, quando occorreſſe à fare vna piãta d’vna Fortez-<lb/>za, ouer d’vn forte d’un’altra; </s> <s xml:id="echoid-s372" xml:space="preserve">ma però che foſſe in quella me <lb/>deſima proportione ch’era la prima, maggiore, ouero mino <lb/>re: </s> <s xml:id="echoid-s373" xml:space="preserve">come à dire, ſe noivoleſſimo diſſegnare vna pianta d’vna <lb/>Fortezza, ma ella non ſivorrebbe di quella medeſima gran-<lb/>dezza: </s> <s xml:id="echoid-s374" xml:space="preserve">ma maggiore, ouero minore di quella; </s> <s xml:id="echoid-s375" xml:space="preserve">poniamo, che <lb/>ſi voleſſe la quarta parte maggiore dell’altra, cioè vna, che <lb/>ſia Paſſi 5, l’altra Paſſi 4, come le due linee <emph style="sc">A B, A</emph> <lb/> <anchor type="figure" xlink:label="fig-0032-02a" xlink:href="fig-0032-02"/> <emph style="sc">E</emph>, & </s> <s xml:id="echoid-s376" xml:space="preserve"><lb/><emph style="sc">C D, C</emph> <lb/> <anchor type="figure" xlink:label="fig-0032-03a" xlink:href="fig-0032-03"/> <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s377" xml:space="preserve">lalinea <emph style="sc">A B</emph>, ſia la prima pasſi 4, la ſeconda <lb/><emph style="sc">C D</emph>, pasſi 5, la terza linea ſarà quella, doue s’è fatto la ſcalet-<lb/>ta della pianta prima, che ſi hauerà da far maggiore, ouero <lb/>minore; </s> <s xml:id="echoid-s378" xml:space="preserve">& </s> <s xml:id="echoid-s379" xml:space="preserve">poniamo, che ſia la linea <emph style="sc">E F</emph>, <lb/><emph style="sc">E</emph> <lb/> <anchor type="figure" xlink:label="fig-0032-04a" xlink:href="fig-0032-04"/> <emph style="sc">F</emph> lunga pasſi 25, Per far <lb/>queſto faremo vn’angolo à caſo, che ſarà l’angolo <emph style="sc">G H I</emph>, & </s> <s xml:id="echoid-s380" xml:space="preserve"><lb/>della linea <emph style="sc">H I</emph>, ne tagliaremo due linee, l’vna ſarà <emph style="sc">H K</emph>, vgua <lb/>le alla <emph style="sc">A B</emph>, & </s> <s xml:id="echoid-s381" xml:space="preserve">l’altra ſarà <emph style="sc">K L</emph>, vguale alla <emph style="sc">C D</emph>; </s> <s xml:id="echoid-s382" xml:space="preserve">& </s> <s xml:id="echoid-s383" xml:space="preserve">dalla linea <emph style="sc">H G</emph>, <pb o="13" file="0033" n="33" rhead="PRIMO."/> ne tagliaremo vna vguale alla <emph style="sc">E F</emph>, che ſara <emph style="sc">H M</emph>, & </s> <s xml:id="echoid-s384" xml:space="preserve">da i due pũ <lb/>ti <emph style="sc">K M</emph>, tiraremo vna linea retta, che ſarà <emph style="sc">K M</emph> & </s> <s xml:id="echoid-s385" xml:space="preserve">dal punto <emph style="sc">L</emph>, ti-<lb/>raremo vna linea equidiſtante alla linea <emph style="sc">K M</emph>; </s> <s xml:id="echoid-s386" xml:space="preserve">come moſtra la <lb/>quarta operatione, che ſarà la linea <emph style="sc">L N</emph>, & </s> <s xml:id="echoid-s387" xml:space="preserve">la linea <emph style="sc">M N</emph>, ſarà <lb/>la quarta proportionale, alle tre linee <emph style="sc">A B, C D</emph>, & </s> <s xml:id="echoid-s388" xml:space="preserve"><emph style="sc">E F</emph>, come <lb/>moſtra la duodecima del ſeſto di Euclide; </s> <s xml:id="echoid-s389" xml:space="preserve">coſi la linea <emph style="sc">E F</emph>, eſ <lb/>ſendo vguale alla <emph style="sc">H M</emph>, & </s> <s xml:id="echoid-s390" xml:space="preserve">alla linea <emph style="sc">M N</emph>, hauerà quella medeſi-<lb/>ma proportione, c’ha la linea <emph style="sc">A B</emph>, eſsendo vguale alla <emph style="sc">H K</emph>, al-<lb/>la <emph style="sc">K L</emph>, eſſendo vguale alla <emph style="sc">C D</emph>. </s> <s xml:id="echoid-s391" xml:space="preserve">Hor torremo la meza pro-<lb/>portione frà la linea <emph style="sc">H M</emph>, & </s> <s xml:id="echoid-s392" xml:space="preserve">la <emph style="sc">M N</emph>, per la nona del ſeſto di Eu <lb/>clide, che ſarà la linea <emph style="sc">O P, O--P</emph>, & </s> <s xml:id="echoid-s393" xml:space="preserve">diuide-<lb/>remo la linea <emph style="sc">O P</emph>, in pasſi 25, come era diuiſa la linea <emph style="sc">E F</emph>, & </s> <s xml:id="echoid-s394" xml:space="preserve"><lb/>formando vna pianta ſimile alla data, con la ſcaletta <emph style="sc">O P</emph>, ſarà <lb/>la pianta maggiore la quarta parte dell’altra; </s> <s xml:id="echoid-s395" xml:space="preserve">co-<lb/>me moſtra la decima nona del ſeſto di <lb/>Euclide. </s> <s xml:id="echoid-s396" xml:space="preserve">Per queſta medeſi-<lb/>ma regola <lb/>ſi potrà formare la pianta maggiore, <lb/>& </s> <s xml:id="echoid-s397" xml:space="preserve">minore, in qual propor-<lb/>tione ella ſi vorrà <lb/>fare.</s> <s xml:id="echoid-s398" xml:space="preserve"/> </p> <div xml:id="echoid-div20" type="float" level="2" n="1"> <figure xlink:label="fig-0032-02" xlink:href="fig-0032-02a"> <image file="0032-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0032-02"/> </figure> <figure xlink:label="fig-0032-03" xlink:href="fig-0032-03a"> <image file="0032-03" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0032-03"/> </figure> <figure xlink:label="fig-0032-04" xlink:href="fig-0032-04a"> <image file="0032-04" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0032-04"/> </figure> </div> <pb file="0034" n="34" rhead="CAPITOLO"/> <figure> <image file="0034-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0034-01"/> <caption xml:id="echoid-caption11" xml:space="preserve">Settima operatione.</caption> </figure> <pb o="14" file="0035" n="35" rhead="PRIMO."/> <p> <s xml:id="echoid-s399" xml:space="preserve">Ancora vogliamo trouare vna meza proportionale, fra <lb/>due linee; </s> <s xml:id="echoid-s400" xml:space="preserve">come à dire; </s> <s xml:id="echoid-s401" xml:space="preserve">Vogliamo la meza proportionale <lb/>fra la linea <emph style="sc">E F, E--F</emph> & </s> <s xml:id="echoid-s402" xml:space="preserve"><emph style="sc">F--G</emph>, poneremo <lb/>l’una con l’altra in diretto, & </s> <s xml:id="echoid-s403" xml:space="preserve">faremo vna ſol linea, che ſarà <lb/>l’vna la linea <emph style="sc">E F</emph>, vguale alla <emph style="sc">E F</emph>, & </s> <s xml:id="echoid-s404" xml:space="preserve">la linea <emph style="sc">F G</emph>, vguale alla <lb/>linea <emph style="sc">F G</emph>, come ſi vede <emph style="sc">E</emph> <lb/> <anchor type="figure" xlink:label="fig-0035-01a" xlink:href="fig-0035-01"/> <emph style="sc">G</emph> doppo <lb/>diuideremo tutta la linea <emph style="sc">E G</emph>, in due parti vguali in punto <lb/>o, come ſi uede <emph style="sc">E</emph> <lb/> <anchor type="figure" xlink:label="fig-0035-02a" xlink:href="fig-0035-02"/> <emph style="sc">G</emph>, poiponere-<lb/>mo il piede immobile del compaſſo nel punto o, & </s> <s xml:id="echoid-s405" xml:space="preserve">l’altro <lb/>piede allargheremo fin’all’vna delle due ſue eſtremità <emph style="sc">E</emph>, <lb/>ouero <emph style="sc">G</emph>, & </s> <s xml:id="echoid-s406" xml:space="preserve">diſcriueremo vn ſemicircolo; </s> <s xml:id="echoid-s407" xml:space="preserve">dapoi dal punto <lb/><emph style="sc">F</emph>, tireremo vna perpendicolare; </s> <s xml:id="echoid-s408" xml:space="preserve">come nella ſeconda ope-<lb/>ratione habbiamo fatto, che ſarà la linea <emph style="sc">F H</emph>; </s> <s xml:id="echoid-s409" xml:space="preserve">hora la linea <lb/><emph style="sc">F H</emph>, è meza proportionale fra le due linee <emph style="sc">E F</emph>, & </s> <s xml:id="echoid-s410" xml:space="preserve"><emph style="sc">F G</emph>, come <lb/>moſtra la nona del ſeſto di Euclide.</s> <s xml:id="echoid-s411" xml:space="preserve"/> </p> <div xml:id="echoid-div21" type="float" level="2" n="2"> <figure xlink:label="fig-0035-01" xlink:href="fig-0035-01a"> <image file="0035-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0035-01"/> </figure> <figure xlink:label="fig-0035-02" xlink:href="fig-0035-02a"> <image file="0035-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0035-02"/> </figure> </div> <figure> <image file="0035-03" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0035-03"/> <caption xml:id="echoid-caption12" xml:space="preserve">Ottaua operatione.</caption> </figure> <p> <s xml:id="echoid-s412" xml:space="preserve">Volendo diuidere vna linea retta in quãti parti vguali, pri <lb/>ma faremo due angoli l’uno da vn capo, & </s> <s xml:id="echoid-s413" xml:space="preserve">l’altro da l’altro <lb/>della linea, che ſiano vguali, & </s> <s xml:id="echoid-s414" xml:space="preserve">queſti ſi faranno per la pri-<lb/>ma operatione; </s> <s xml:id="echoid-s415" xml:space="preserve">doppo diuideremo vn lato di ciaſcun di due <pb file="0036" n="36" rhead="CAPITOLO"/> angoli in tanti parti come ſi vorrà diuidere la linea, manco <lb/>vna; </s> <s xml:id="echoid-s416" xml:space="preserve">& </s> <s xml:id="echoid-s417" xml:space="preserve">cõ la riga tiraremo le linee, che interſecano la linea, <lb/>che ſi diuide, & </s> <s xml:id="echoid-s418" xml:space="preserve">taglierasſi in tante parti la linea come voglia <lb/>mo che la ſia diuiſa. </s> <s xml:id="echoid-s419" xml:space="preserve">Per eſſempio poniamo che ſia la linea <lb/><emph style="sc">A B, A--B</emph>, da diuidere in parti otto, faremo <lb/>due angoli, l’uno nel punto <emph style="sc">A</emph>, che farà l’angolo <emph style="sc">D A B</emph>, l’altro <lb/>nel punto <emph style="sc">B</emph>, che ſarà l’angolo <emph style="sc">C B A</emph>; </s> <s xml:id="echoid-s420" xml:space="preserve">come ſi vede in figura.</s> <s xml:id="echoid-s421" xml:space="preserve"/> </p> <figure> <image file="0036-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0036-01"/> </figure> <p> <s xml:id="echoid-s422" xml:space="preserve">Oltre di queſto, diuideremo la linea <emph style="sc">B C</emph>, & </s> <s xml:id="echoid-s423" xml:space="preserve">la linea <emph style="sc">A D</emph>, in <lb/>ſette partivguali, l’una, & </s> <s xml:id="echoid-s424" xml:space="preserve">l’altra linea: </s> <s xml:id="echoid-s425" xml:space="preserve">come ſivede in figura.</s> <s xml:id="echoid-s426" xml:space="preserve"/> </p> <figure> <image file="0036-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0036-02"/> </figure> <pb o="15" file="0037" n="37" rhead="PRIMO."/> <p> <s xml:id="echoid-s427" xml:space="preserve">Fatto queſto, poneremo la riga, neipunti de l’una, & </s> <s xml:id="echoid-s428" xml:space="preserve">nei <lb/>punti dell’altra, à ſe oppoſti, & </s> <s xml:id="echoid-s429" xml:space="preserve">ſi ſegnara la linea <emph style="sc">A B</emph>, in par-<lb/>ti otto: </s> <s xml:id="echoid-s430" xml:space="preserve">come ſi vede in figura.</s> <s xml:id="echoid-s431" xml:space="preserve"/> </p> <figure> <image file="0037-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0037-01"/> </figure> <p> <s xml:id="echoid-s432" xml:space="preserve">Et con la me deſima regola, ſi potrà diuidere in quanti <lb/>parti vguali ſi vorrà, ogn’altra ſorte di linea, come qui ſive-<lb/>de, nella ſottoſcritta figura.</s> <s xml:id="echoid-s433" xml:space="preserve"/> </p> <figure> <image file="0037-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0037-02"/> </figure> <pb file="0038" n="38" rhead="CAPITOLO"/> </div> <div xml:id="echoid-div23" type="section" level="1" n="21"> <head xml:id="echoid-head21" xml:space="preserve">COME SI POSSONO DISSEGNARE <lb/>i Belouardi con le ſue miſure, & altre coſe <lb/>apertenenti ad esſi.</head> <head xml:id="echoid-head22" xml:space="preserve"><emph style="sc">CAPITOLO SECONDO</emph>.</head> <p> <s xml:id="echoid-s434" xml:space="preserve">NE L primo capitolo habbiamo dichiarato mol <lb/>te operationi geometriche, le quali habbia-<lb/>mo ſtimato eſſer neceſſarie al diſſegnare de <lb/>Beloardi, delle Fortezze, ouero de Forti, con <lb/>le cortine d’vn Beloardo all’altro, & </s> <s xml:id="echoid-s435" xml:space="preserve">inſieme <lb/>gli Alloggiamenti campali, con altre coſe à loro neceſſarie; <lb/></s> <s xml:id="echoid-s436" xml:space="preserve">come che mal ſi potrebbono diſſegnare cõ ragione ſenza le <lb/>operationi in eſſo diſcritte: </s> <s xml:id="echoid-s437" xml:space="preserve">Et perciò di eſſe operationi in-<lb/>cominciando ad accommodarſi à noſtri propoſiti; </s> <s xml:id="echoid-s438" xml:space="preserve">in queſto <lb/>preſente Capitolo, ſi darà regola per diſſegnare esſi Belo-<lb/>uardi, con le ſue miſure, & </s> <s xml:id="echoid-s439" xml:space="preserve">altre coſe appertinẽti ad esſi, con <lb/>quella breuità, & </s> <s xml:id="echoid-s440" xml:space="preserve">diſſegni più facili, che per noi ſi potrà la <lb/>qual regola ſeruirà per far Belouardi intieri, mezi, et più et <lb/>manco di mezi; </s> <s xml:id="echoid-s441" xml:space="preserve">tãto baſtanti, che ſecondo l’opportunità fian <lb/>cheggiar potranno la Fortezza, ouero Forte, ſopra à cui ſi ha <lb/>da fabricare; </s> <s xml:id="echoid-s442" xml:space="preserve">coſi in monte come in piano. </s> <s xml:id="echoid-s443" xml:space="preserve">Et per prima inan <lb/>zi che ſi venga al fabricare, s’ha da vedere in qual parte il ne-<lb/>mico poſſa far maggior danno, et con qual ragione meglio <lb/>ſi potrà fare, che il Belouardo diffenda la forteza, ouero For <lb/>te: </s> <s xml:id="echoid-s444" xml:space="preserve">& </s> <s xml:id="echoid-s445" xml:space="preserve">conſiderare, ſe ſi vorrà formare con contramina, ò poz-<lb/>zi (che queſti tali ſi fanno, nel fondo del Belouardo, & </s> <s xml:id="echoid-s446" xml:space="preserve">della <lb/>cortina, per potere diſcoprire le mine, & </s> <s xml:id="echoid-s447" xml:space="preserve">i forni che faceſſe-<lb/>ro gli nemici) le qual contramine, & </s> <s xml:id="echoid-s448" xml:space="preserve">pozzi, anticamente <lb/>non ſi faceuano, ſe non doue ſi ritrouaua la fortezza attorno <lb/>ſenz’acqua; </s> <s xml:id="echoid-s449" xml:space="preserve">ma al tempo d’hoggi ſtarebbono bene con <lb/>acqua, & </s> <s xml:id="echoid-s450" xml:space="preserve">ſenza, per cauſa diforni che ſi fanno nella corti-<lb/>na, & </s> <s xml:id="echoid-s451" xml:space="preserve">attorno al Belouardo ſopra l’acqua. </s> <s xml:id="echoid-s452" xml:space="preserve">Eglie ben vero, <lb/>che non ſi può dar regola generale delle miſure; </s> <s xml:id="echoid-s453" xml:space="preserve">percioche <pb o="16" file="0039" n="39" rhead="PRIMO."/> esſi ſi edificano grandi più, e meno ſecondo i ſiti, & </s> <s xml:id="echoid-s454" xml:space="preserve">ſecon-<lb/>do le ſpeſe che ſi potranno, & </s> <s xml:id="echoid-s455" xml:space="preserve">vorranno fare. </s> <s xml:id="echoid-s456" xml:space="preserve">Queſte <lb/>regole di diſſegnar fortezze, ouero forti; </s> <s xml:id="echoid-s457" xml:space="preserve">è neceſſario <lb/>di ſapergli ben diſſegnare ſopra carta, con le ſue miſure; <lb/></s> <s xml:id="echoid-s458" xml:space="preserve">& </s> <s xml:id="echoid-s459" xml:space="preserve">ancor mettergli in modello, per potergli moſtrare à <lb/>piu pareri: </s> <s xml:id="echoid-s460" xml:space="preserve">& </s> <s xml:id="echoid-s461" xml:space="preserve">ſapendo queſto, ſi potranno diſſegnare <lb/>con le ſue debite miſure, in monte, in piano, & </s> <s xml:id="echoid-s462" xml:space="preserve">in qual luo-<lb/>go occorrerà à fabricare fortezze, ouer forti. </s> <s xml:id="echoid-s463" xml:space="preserve">Et per hora <lb/>poniamo, di voler diſſegnare vn Belouardo con contramina <lb/>con tal regola che ſi poſſa ſeruire, quando ancora ſi voleſſe <lb/>farlo ſenza eſſa; </s> <s xml:id="echoid-s464" xml:space="preserve">& </s> <s xml:id="echoid-s465" xml:space="preserve">appreſſo ſupponiamo di voler fare que-<lb/>ſto tal Belouardo ſopra vna figura di cinque lati, & </s> <s xml:id="echoid-s466" xml:space="preserve">angoli <lb/>vguali: </s> <s xml:id="echoid-s467" xml:space="preserve">come ſivede per queſto eſſempio qui poſto. </s> <s xml:id="echoid-s468" xml:space="preserve"><emph style="sc">A B C D E</emph>.</s> <s xml:id="echoid-s469" xml:space="preserve"/> </p> <figure> <image file="0039-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0039-01"/> </figure> <pb file="0040" n="40" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s470" xml:space="preserve">Et che lo vogliamo formare ſopra l’angolo <emph style="sc">A B C</emph>, Et no-<lb/>ſtra intentione ſia di farlo di due piazze, alto fin al cordone <lb/>piedi 27, & </s> <s xml:id="echoid-s471" xml:space="preserve">che aſcenda in modo, che d’ogni pie cinque di <lb/>altezza, ne habbia vno di ſcarpa; </s> <s xml:id="echoid-s472" xml:space="preserve">laqual ſcarpa è aſſaisſima <lb/>per conto di fabrica di muro. </s> <s xml:id="echoid-s473" xml:space="preserve">E ben vero, che quanto più di <lb/>ſcarpa ſe gli dà, le palle de nemici manco offendono: </s> <s xml:id="echoid-s474" xml:space="preserve">percio <lb/>che eſſe battono più oblique che rettamente. </s> <s xml:id="echoid-s475" xml:space="preserve">Il che tutto <lb/>ſi vuol fare con buon giudicio; </s> <s xml:id="echoid-s476" xml:space="preserve">perche quando queſto forte <lb/>haueſſe anco troppo ſcarpa, è pericoloſa coſa, che la parte <lb/>ſuperioretanto aggraui la inferiore, che tutto ſi ſchianti, & </s> <s xml:id="echoid-s477" xml:space="preserve"><lb/>caſchi, perdendo il piede. </s> <s xml:id="echoid-s478" xml:space="preserve">Auertendo ancora, che quando <lb/>ſi uoleſſe ſituare Fortezze, ouer forti appreſſo à qualche co-<lb/>ſa eminente, ſi ch’ella fuſſe à caualliero alla fabrica, che ſi <lb/>ha da fare, biſogna che queſta tale, le uolti la faccia, & </s> <s xml:id="echoid-s479" xml:space="preserve">non <lb/>la guardi con la cortina; </s> <s xml:id="echoid-s480" xml:space="preserve">acciò eſſa fortezza, non ſia offeſa <lb/>per cortina: </s> <s xml:id="echoid-s481" xml:space="preserve">perche in quel caſo, ci torrebbe ogni diffeſa <lb/>del forte. </s> <s xml:id="echoid-s482" xml:space="preserve">Et inanzi che ſi uenga à fabricare il Belouardo, <lb/>è neceſſario diſſegnare à parte per parte le ſue debite miſu-<lb/>re, della lunghezza, & </s> <s xml:id="echoid-s483" xml:space="preserve">larghezza, cioè, la capacità del terre-<lb/>no, che ha da occupare il fondamento d’eſſo Belouardo. <lb/></s> <s xml:id="echoid-s484" xml:space="preserve">Per uoler adunque diſſegnare le ſodette miſure, ſupponia-<lb/>mo di dar à queſto Belouardo pie cinque e mezo di ſcarpa, <lb/>che ſono 27 d’altezza fin’al cordone; </s> <s xml:id="echoid-s485" xml:space="preserve">pie 4, di muro in <lb/>groſſezza, & </s> <s xml:id="echoid-s486" xml:space="preserve">queſta groſſezza non la comprendo nel pian <lb/>del fondamento, ma al cordone; </s> <s xml:id="echoid-s487" xml:space="preserve">perche al fondamento di <lb/>queſta groſſezza, non gline computo, ſe nõ un piede; </s> <s xml:id="echoid-s488" xml:space="preserve">per-<lb/>che uengo ingroſſando à poco à poco, alla groſſezza di <lb/>quattro pie al cordone; </s> <s xml:id="echoid-s489" xml:space="preserve">pie 4, di larghezza della contra-<lb/>mina; </s> <s xml:id="echoid-s490" xml:space="preserve">& </s> <s xml:id="echoid-s491" xml:space="preserve">pie 4, di muro per la contramina in groſſezza; </s> <s xml:id="echoid-s492" xml:space="preserve">li <lb/>ſperoni, ouero contraforti nel fianco, lunghi pie 15, oltra <lb/>il muro della contramina; </s> <s xml:id="echoid-s493" xml:space="preserve">& </s> <s xml:id="echoid-s494" xml:space="preserve">all’altezza d’eſſo muro ſi di-<lb/>ſtenderanno fin al muro ch’è attacato al muro della ſcarpa <lb/>fin al cordone. </s> <s xml:id="echoid-s495" xml:space="preserve">Oltre di ciò ſi ſupponeranno pie 20, di di-<lb/>ſcoperto per la piazza da baſſo, per men lunghezza del Be- <pb o="17" file="0041" n="41" rhead="SECONDO."/> louardo; </s> <s xml:id="echoid-s496" xml:space="preserve">alcuni dicono, meglio ſtarebbono le piazze, del <lb/>tutto diſcoperte, perche in queſto caſo ſi farebbe ſenza pi-<lb/>laſtrone; </s> <s xml:id="echoid-s497" xml:space="preserve">ilqual pilaſtrone ſi fa quando ſta una parte della <lb/>piazza da baſſo coperta, & </s> <s xml:id="echoid-s498" xml:space="preserve">io reſpondo che ſtarebbono me-<lb/>glio con una parte coperta, perche al tempo delle pioggie <lb/>le monitioni delle poluere ſarebbono ſalue, & </s> <s xml:id="echoid-s499" xml:space="preserve">i ſoldati po-<lb/>trebbeno diffendere la fortezza, altempo delle pioggie, & </s> <s xml:id="echoid-s500" xml:space="preserve"><lb/>ancora ſarebbe meno ſpeſa della fabrica; </s> <s xml:id="echoid-s501" xml:space="preserve">& </s> <s xml:id="echoid-s502" xml:space="preserve">pie 15, dare-<lb/>mo di larghezza al parapetto, ouero ghirlanda, doue ſi fa-<lb/>ranno le cannonere della piazza d’alto; </s> <s xml:id="echoid-s503" xml:space="preserve">& </s> <s xml:id="echoid-s504" xml:space="preserve">queſta ghirlanda <lb/>ſi ſuppone eſſer formata ſopra il pilaſtrone, che ſi fa di muro <lb/>maſiccio, cominciando dal fondamento groſſo pie 15; </s> <s xml:id="echoid-s505" xml:space="preserve">co-<lb/>me ſi vederà nelle ſeguente figure; </s> <s xml:id="echoid-s506" xml:space="preserve">& </s> <s xml:id="echoid-s507" xml:space="preserve">di più, pie 60, di recu-<lb/>lata d’eſſa piazza d’alto. </s> <s xml:id="echoid-s508" xml:space="preserve">Lequali ſopradette miſure, giunte <lb/>inſieme, fanno pie 124, e mezo, come meglio ne noſtri <lb/>diſſegni, per le ſue ſcalette ſi uederà, cioè, miſure diuiſe in <lb/>paſſi, & </s> <s xml:id="echoid-s509" xml:space="preserve">piedi Venetiani, à piedi cinque per paſſo. </s> <s xml:id="echoid-s510" xml:space="preserve">I quali <lb/>piedi 124, emezo, ſono pasſi 25, quaſi, à pie cinque per paſ-<lb/>ſo, come diſopra s’è detto, ſono la lunghezza, che è fra <lb/>l’angolo del fianco, & </s> <s xml:id="echoid-s511" xml:space="preserve">l’angolo, che fa le due cortine; </s> <s xml:id="echoid-s512" xml:space="preserve">le <lb/>quali per immaginatione ſupponeremo, che ſiano allun-<lb/>gate nel mezo del Belouardo; </s> <s xml:id="echoid-s513" xml:space="preserve">comeſivede nella ſeguente <lb/>figura. </s> <s xml:id="echoid-s514" xml:space="preserve">Et ſe per caſo haueſſimo voluto la piazza, prima tut-<lb/>ta diſcoperta, ſi haueria ſuppoſto per la prima piazza pie 50, <lb/>ſecondo che hauemo meſſo pie 20, di diſcoperto per la pri-<lb/>ma piazza; </s> <s xml:id="echoid-s515" xml:space="preserve">coſi ponendo pie 20, di diſcoperto, la piazza da <lb/>baſſo, viene pur eſſer longa pie 50, come diſopra ſi è ſuppo-<lb/>ſto; </s> <s xml:id="echoid-s516" xml:space="preserve">perche pie 15, per la groſſezza del pilaſtrone, & </s> <s xml:id="echoid-s517" xml:space="preserve">altri <lb/>pie 15, ſotto il uolto, oltre il pilaſtrone, fanno, con li pie <lb/>20, di diſcoperto, pie 50, per la lunghezza d’eſſa piazza: </s> <s xml:id="echoid-s518" xml:space="preserve">& </s> <s xml:id="echoid-s519" xml:space="preserve"><lb/>queſta lunghezza ſerue per la reculata dell’artegliaria. </s> <s xml:id="echoid-s520" xml:space="preserve">Il <lb/>pilaſtrone ſi fà in mezzo le due cannoniere, in dentro pie <lb/>20, della piazza dabaſſo: </s> <s xml:id="echoid-s521" xml:space="preserve">& </s> <s xml:id="echoid-s522" xml:space="preserve">non ſi deue far largo tanto, che <lb/>le artegliarie non poſſano riculare; </s> <s xml:id="echoid-s523" xml:space="preserve">accommodandoli però <pb file="0042" n="42" rhead="CAPITOLO"/> doue hanno da fare il ſuo officio. </s> <s xml:id="echoid-s524" xml:space="preserve">Ancora la larghezza del-<lb/>la piazza da baſſo, ſi fa tanto grande, che le ſue artigliarie, <lb/>ponendole doue è neceſſario, & </s> <s xml:id="echoid-s525" xml:space="preserve">quelle ſcaricando, habbia-<lb/>no campo dipoterſiriculare; </s> <s xml:id="echoid-s526" xml:space="preserve">accioche non urtino ne i muri <lb/>della larghezza della piazza. </s> <s xml:id="echoid-s527" xml:space="preserve">Hora ſuppoſte le ſodette in-<lb/>tentioni, & </s> <s xml:id="echoid-s528" xml:space="preserve">il ſodetto angolo <emph style="sc">A B C</emph>, ſopra al quale habbia-<lb/>mo tolto à far queſto Belouardo, ſeguitando l’incomincia-<lb/>to diſſegno; </s> <s xml:id="echoid-s529" xml:space="preserve">torremo delle due linee <emph style="sc">A B</emph>, & </s> <s xml:id="echoid-s530" xml:space="preserve"><emph style="sc">E C</emph>, <lb/>paſſi 26, come diſopra s’è cal-<lb/>culato, <lb/>che ſaranno <emph style="sc">B D</emph>, & </s> <s xml:id="echoid-s531" xml:space="preserve"><emph style="sc">B H</emph>, come ſi <lb/>vede in figura.</s> <s xml:id="echoid-s532" xml:space="preserve"/> </p> <figure> <image file="0042-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0042-01"/> </figure> <pb o="18" file="0043" n="43" rhead="SECONDO."/> <p> <s xml:id="echoid-s533" xml:space="preserve">Oltre di ciò, ſupponeremo la larghezza del Belouardo, <lb/>cioè, il fianco con la ſpalla, che in tutto ſia pasſi 22, la qual <lb/>larghezza in queſto modo ſi farà, tirando due linee in ango-<lb/>li retti, ouero altra ſorte d’angolo, che ci piaccia di tirare, <lb/>ſecondo ilſito, da i due punti <emph style="sc">D</emph>, & </s> <s xml:id="echoid-s534" xml:space="preserve"><emph style="sc">H</emph>, angoli di fianchi del <lb/>Belouardo, i quali angoli per hora ſupponeremo di tirarli <lb/>retti, nel modo, che per la ſeconda noſtra ſoprapoſta opera-<lb/>tione, habbiamo inſegnato; </s> <s xml:id="echoid-s535" xml:space="preserve">che ſaranno <emph style="sc">D E</emph>, & </s> <s xml:id="echoid-s536" xml:space="preserve"><emph style="sc">G H</emph>, come <lb/>ſi vede in figura.</s> <s xml:id="echoid-s537" xml:space="preserve"/> </p> <figure> <image file="0043-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0043-01"/> </figure> <p> <s xml:id="echoid-s538" xml:space="preserve">Oltre di queſto faremo la linea <emph style="sc">D E</emph>, & </s> <s xml:id="echoid-s539" xml:space="preserve">la linea <emph style="sc">G H</emph>, che ſi <lb/>ſuppongono per li fianchi & </s> <s xml:id="echoid-s540" xml:space="preserve">ſpalle del Belouardo di lar-<lb/>ghezza paſſi 22; </s> <s xml:id="echoid-s541" xml:space="preserve">Hora ſtando in queſto modo le miſure del-<lb/>la lunghezza, & </s> <s xml:id="echoid-s542" xml:space="preserve">larghezza del Belouardo, diamo la regola <lb/>che ſi deuetenere nel fare la fronte, ouero cortina, che vo-<lb/>gliam dire, del Belouardo. </s> <s xml:id="echoid-s543" xml:space="preserve">Per laqualcoſa dico, che è ne-<lb/>ceſſario ſapere la lunghezza di tutta la cortina che noi uo-<lb/>gliamo che ſitroui fra l’un Belouardo & </s> <s xml:id="echoid-s544" xml:space="preserve">l’altro; </s> <s xml:id="echoid-s545" xml:space="preserve">ouero fra <lb/>altra coſa che queſto tal Belouardo diffenda: </s> <s xml:id="echoid-s546" xml:space="preserve">& </s> <s xml:id="echoid-s547" xml:space="preserve">ſupponia-<lb/>mo, che ſia fra l’un Belouardo & </s> <s xml:id="echoid-s548" xml:space="preserve">l’altro la linea <emph style="sc">A D</emph>, lun-<lb/>gapaſſi 150; </s> <s xml:id="echoid-s549" xml:space="preserve">l’angolo <emph style="sc">A B C</emph>, lo diuideremo in due parti vgua <lb/>li, per la linea <emph style="sc">F K</emph>, come moſtra l’ultima figura della prima <lb/>operatione; </s> <s xml:id="echoid-s550" xml:space="preserve">oltre di queſto ſegnaremo il punto 1, lontano <lb/>dal <emph style="sc">A</emph>, per la groſſezza del fianco; </s> <s xml:id="echoid-s551" xml:space="preserve">& </s> <s xml:id="echoid-s552" xml:space="preserve">dal punto 1, al punto <emph style="sc">E</emph>, <pb file="0044" n="44" rhead="CAPITOLO"/> tiraremo vna linea retta, che ſarà la linea <emph style="sc">I E</emph>, & </s> <s xml:id="echoid-s553" xml:space="preserve">la linea <emph style="sc">I E</emph>, <lb/>l’allungheremo fin che uada à tagliare la linea <emph style="sc">F K</emph>, taglian-<lb/>dola in punto <emph style="sc">F</emph>, coſila linea <emph style="sc">E F</emph>, diſſegnarà la fronte del Be-<lb/>louardo, che ſi hauerà da fare; </s> <s xml:id="echoid-s554" xml:space="preserve">& </s> <s xml:id="echoid-s555" xml:space="preserve">dal punto <emph style="sc">F</emph>, al punto <emph style="sc">G</emph>, ſi <lb/>tirerà la linea <emph style="sc">F G</emph>, per l’altra fronte del Belouardo, <lb/>& </s> <s xml:id="echoid-s556" xml:space="preserve">coſi ſarà diſſegnato il fonda-<lb/>mento <lb/><emph style="sc">D E F G H B</emph>; </s> <s xml:id="echoid-s557" xml:space="preserve">come ſi vede nella prima <lb/>ſeguente figura.</s> <s xml:id="echoid-s558" xml:space="preserve"/> </p> <pb o="19" file="0045" n="45" rhead="SECONDO."/> <pb o="20" file="0046" n="46" rhead="CAPITOLO SECONDO."/> <figure> <image file="0046-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0046-01"/> <caption xml:id="echoid-caption13" xml:space="preserve">PRIM@VRA.</caption> </figure> <pb file="0047" n="47" rhead="CAPITOLO"/> <pb o="21" file="0048" n="48" rhead="SECONDO."/> <p> <s xml:id="echoid-s559" xml:space="preserve">Et ſe per caſo, non ſi poteſſe tirare la linea <emph style="sc">I E</emph>, per forma-<lb/>re la fronte del Belouardo, come à diſſegnarla ſopra à una <lb/>fabrica, ouero ſe ſi voleſſe diſſegnarla ſopra à un foglio di <lb/>carta, che non la poteſſe riceuere: </s> <s xml:id="echoid-s560" xml:space="preserve">ſi farà in queſto modo <lb/>ſupponendo la linea <emph style="sc">A D</emph>, cortina tra l’un Belouardo all’al-<lb/>tro pasſi 150; </s> <s xml:id="echoid-s561" xml:space="preserve">diremo, ſe 157, linea <emph style="sc">I D</emph>, che è la lunghezza <lb/>della cortina, & </s> <s xml:id="echoid-s562" xml:space="preserve">la groſſezza del fianco che è paſſi 7: </s> <s xml:id="echoid-s563" xml:space="preserve">mi dan <lb/>no di altezza paſſi 22, che è la linea <emph style="sc">D E</emph>, che mi dara la lun-<lb/>ghezza, della cortina, con la groſſezza del fianco, & </s> <s xml:id="echoid-s564" xml:space="preserve">con la <lb/>lunghezza che è dall’angolo del fianco à l’angolo, che fa le <lb/>due cortine tirate nel mezzo del Belouardo, che è paſſi 25, <lb/>con 157? </s> <s xml:id="echoid-s565" xml:space="preserve">Fanno 182 cioè, la linea <emph style="sc">I B</emph>: </s> <s xml:id="echoid-s566" xml:space="preserve">hor multiplicate <lb/>182, con 22, farà 4004, & </s> <s xml:id="echoid-s567" xml:space="preserve">4004, ſi partirà per 157, ne vie-<lb/>ne paſſi 25, pie 22, & </s> <s xml:id="echoid-s568" xml:space="preserve">tanto ſimiſurerà la linea <emph style="sc">E L</emph>, perpen-<lb/>dicolare tirata dall’angolo, che fa le due linee delle cortine <lb/>allungate nel mezzo del Belouardo in punto <emph style="sc">B</emph>; </s> <s xml:id="echoid-s569" xml:space="preserve">come ſi ve-<lb/>de nella ſopradetta figura; </s> <s xml:id="echoid-s570" xml:space="preserve">& </s> <s xml:id="echoid-s571" xml:space="preserve">dal punto <emph style="sc">E</emph>, al punto <emph style="sc">L</emph>, tirare-<lb/>mo vna linea che vada à tagliare la linea <emph style="sc">F K</emph>, laqual taglia-<lb/>rà in punto <emph style="sc">F</emph>, & </s> <s xml:id="echoid-s572" xml:space="preserve">per queſta regola ſi formarà la fronte del <lb/>Belouardo; </s> <s xml:id="echoid-s573" xml:space="preserve">come meglio ſi dichiararà nella figura doue ſi <lb/>diſſegna le larghezze delle bocche delle cannoniere, che <lb/>ſi fanno nelle prime piazze del Belouardo. </s> <s xml:id="echoid-s574" xml:space="preserve">Oltra di queſto <lb/>fondamento coſi diſſegnato, gli daremo due in tre piè di <lb/>relaſciato, ouero banchetta, che vogliam dire, del fonda-<lb/>mento del Belouardo, tirando una linea equidiſtante attor-<lb/>no al fon damento; </s> <s xml:id="echoid-s575" xml:space="preserve">lontana da due piedi, in due <lb/>è mezzo per lo manco, che darſi <lb/>poſſa: </s> <s xml:id="echoid-s576" xml:space="preserve">come ſi <lb/>vede nella ſeconda ſeguente figura, <lb/><emph style="sc">IKLMN</emph>.</s> <s xml:id="echoid-s577" xml:space="preserve"/> </p> <pb o="22" file="0049" n="49" rhead="CAPITOLO SECONDO."/> <figure> <image file="0049-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0049-01"/> <caption xml:id="echoid-caption14" xml:space="preserve">SECONFIGVRA.</caption> </figure> <pb file="0050" n="50" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s578" xml:space="preserve">Queſta conſideratione di diſſegnare i fondamenti d’un <lb/>Belouardo, ſi dee hauere molto bene con diligentia; </s> <s xml:id="echoid-s579" xml:space="preserve">perche <lb/>con queſta tale ſi potranno diſcriuere i Belouardi con una <lb/>piazza, con due, con tre, & </s> <s xml:id="echoid-s580" xml:space="preserve">in qualunque altro modo pia-<lb/>cerà, che non portarà pericolo nel finir della fabrica, di ri-<lb/>trouarſi ingannato, del ſuo diſſegno, che ſi hauerà propoſto. <lb/></s> <s xml:id="echoid-s581" xml:space="preserve">Hauuta poi che ſi hauerà la lunghezza, & </s> <s xml:id="echoid-s582" xml:space="preserve">larghezza del fon <lb/>damento co’l ſuo relaſciato, ò banchetta, che uogliam di-<lb/>re, del fondamento, ſi conſiderarà beniſſimo ſe il terreno è <lb/>buono per lo ſoſtentamento di eſſo Belouardo, ſenza pati-<lb/>re coſa alcuna di ma culatione per diſfetto del fondamento. </s> <s xml:id="echoid-s583" xml:space="preserve"><lb/>Et perciò è ragioneuol coſa parlare della qualità di eſſi fon-<lb/>damenti. </s> <s xml:id="echoid-s584" xml:space="preserve">Ma perche queſti tali, hora in un luogo, & </s> <s xml:id="echoid-s585" xml:space="preserve">hora <lb/>in un’altro piantarli biſogna, auuiene, che di eſſi non ſi può <lb/>ragionare ſenza alcune diſtintioni. </s> <s xml:id="echoid-s586" xml:space="preserve">Et per prima diremo <lb/>d’un modo, & </s> <s xml:id="echoid-s587" xml:space="preserve">coſi degli altri.</s> <s xml:id="echoid-s588" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div24" type="section" level="1" n="22"> <head xml:id="echoid-head23" xml:space="preserve">Primo modo.</head> <p> <s xml:id="echoid-s589" xml:space="preserve">Volendo far un fondamento doue ſia il terreno aſciutto, <lb/>ſi cauarà il terreno da cinque, in ſei piè in giù, più, e meno <lb/>ſecondo che ne parerà eſſer à baſtanza, ben appianando il <lb/>fondo, & </s> <s xml:id="echoid-s590" xml:space="preserve">che eſſo piano habbia un poco del pendente ver-<lb/>ſo il ſuo centro; </s> <s xml:id="echoid-s591" xml:space="preserve">poi ſi deue dar ordine, di fare una palefica-<lb/>ta, nel pian di queſta caua, in queſto modo. </s> <s xml:id="echoid-s592" xml:space="preserve">Prima, ſi piglie-<lb/>rà vn palo piu longo aſſai di quello che ſi potrà immagina-<lb/>re, che debba fondarſi; </s> <s xml:id="echoid-s593" xml:space="preserve">& </s> <s xml:id="echoid-s594" xml:space="preserve">ſopra di queſto palo ſe gli deue <lb/>ſegnare piedi, & </s> <s xml:id="echoid-s595" xml:space="preserve">oncie, à modo di miſura, il che fatto, ſi cac-<lb/>ciarà queſto palo, nel fondo di eſſa caua, quel tanto che ſia <lb/>poſſibile, accioche di queſto veder ſi poſſa, quanto lunghi ſi <lb/>hanno da fare eſſi pali, i quali ſi faranno alla giuſta miſura di <lb/>quel tanto, che il primo coſi ſegnato ſi ſarà potuto fondare <lb/>per far la paleficata. </s> <s xml:id="echoid-s596" xml:space="preserve">Il legno poi di far queſta, & </s> <s xml:id="echoid-s597" xml:space="preserve">altre coſe <lb/>neceſlarie à eſſa migliore, ſarà di quercia, d’onizzo, & </s> <s xml:id="echoid-s598" xml:space="preserve">di ca- <pb o="23" file="0051" n="51" rhead="SECONDO."/> ſtagna; </s> <s xml:id="echoid-s599" xml:space="preserve">ma però l’onizzo è il migliore; </s> <s xml:id="echoid-s600" xml:space="preserve">& </s> <s xml:id="echoid-s601" xml:space="preserve">ſi formaraà la pale-<lb/>ficata diſtante un palo dall’altro mezzo piè, più, emeno, ſe-<lb/>condo la perfettione d’eſſo terreno; </s> <s xml:id="echoid-s602" xml:space="preserve">& </s> <s xml:id="echoid-s603" xml:space="preserve">queſti pali vogliono <lb/>eſſer ben agguagliati con lo terreno, come ſivede nella ſe-<lb/>guente figura, nella parte <emph style="sc">A</emph>; </s> <s xml:id="echoid-s604" xml:space="preserve">poi agguagliati che ſi haueran <lb/>no al terreno, biſognavn’altra volta cauar tanta terra per <lb/>tutta la paleficata, che i pali ſoprauanzino intorno ad un <lb/>mezzo piede, ſopra la terra; </s> <s xml:id="echoid-s605" xml:space="preserve">come ſi uede nella ſeguente <lb/>figura nella parte <emph style="sc">B</emph>, per porui in luogo di eſſo terreno buo-<lb/>niſſimi ſaſſi; </s> <s xml:id="echoid-s606" xml:space="preserve">per forza cacciati con vn in ſtrumento da gli <lb/>Architetti chiamato Becco; </s> <s xml:id="echoid-s607" xml:space="preserve">formando una cru-<lb/>ſta ben appianata co’l ſuo pendente; <lb/></s> <s xml:id="echoid-s608" xml:space="preserve">come di ſopra s’è <lb/>detto.</s> <s xml:id="echoid-s609" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s610" xml:space="preserve">Et queſto tal modo ſivede nella ſeguente terza figura, <lb/>nella parte ſegnata <emph style="sc">c</emph>; </s> <s xml:id="echoid-s611" xml:space="preserve">& </s> <s xml:id="echoid-s612" xml:space="preserve">con queſto ordine <lb/>ſi venirà formando il fon-<lb/>damento.</s> <s xml:id="echoid-s613" xml:space="preserve"/> </p> <pb o="24" file="0052" n="52" rhead="CAPITOLO SECONDO."/> <figure> <image file="0052-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0052-01"/> <caption xml:id="echoid-caption15" xml:space="preserve">TERZ<unsure/>GVRA.</caption> </figure> <pb file="0053" n="53" rhead="CAPITOLO"/> <pb o="25" file="0054" n="54" rhead="SECONDO."/> <p> <s xml:id="echoid-s614" xml:space="preserve">Et ſopra di queſta paleficata, che ſi hauerà fatta per tutto <lb/>il fondamento, con la ſua cruſta, gli faremo vn bonisſimo <lb/>muro per la capacità d’eſſo fondamento, alto mezo piè di <lb/>piu della ſuperficie del terreno diſopra uia; </s> <s xml:id="echoid-s615" xml:space="preserve">perche per lo <lb/>gran carico, il fondamento ſivien alquanto ad abbaſſarſi: </s> <s xml:id="echoid-s616" xml:space="preserve">& </s> <s xml:id="echoid-s617" xml:space="preserve"><lb/>appreſſo, biſogna che’l muro di ſoprauia ſia ben appianato <lb/>con il pendente verſo il centro; </s> <s xml:id="echoid-s618" xml:space="preserve">come di ſopra s’<unsure/>è detto: <lb/></s> <s xml:id="echoid-s619" xml:space="preserve">Auuertendo però alle ſue debite lunghezze, & </s> <s xml:id="echoid-s620" xml:space="preserve">larghezze. </s> <s xml:id="echoid-s621" xml:space="preserve"><lb/>Il fondamento, & </s> <s xml:id="echoid-s622" xml:space="preserve">la paleficata per il manco non vo-<lb/>rebbe eſſer meno de due, in tre piè di più della <lb/>fabrica del Belouardo, & </s> <s xml:id="echoid-s623" xml:space="preserve">della cortina: </s> <s xml:id="echoid-s624" xml:space="preserve"><lb/>come ſi vede nella ſeguente <lb/>quarta figura.</s> <s xml:id="echoid-s625" xml:space="preserve"/> </p> <pb o="26" file="0055" n="55" rhead="CAPITOLO SECONDO."/> <figure> <image file="0055-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0055-01"/> <caption xml:id="echoid-caption16" xml:space="preserve">QVART@IGVRA.</caption> </figure> <pb file="0056" n="56" rhead="CAPITOLO"/> <pb o="27" file="0057" n="57" rhead="SECONDO."/> </div> <div xml:id="echoid-div25" type="section" level="1" n="23"> <head xml:id="echoid-head24" xml:space="preserve">Secondo modo.</head> <p> <s xml:id="echoid-s626" xml:space="preserve">Volendo fare vn fondamento doue fuſſe il terreno are-<lb/>noſo, ſabionito, ouero gieroſo; </s> <s xml:id="echoid-s627" xml:space="preserve">ſi cauarà da otto, in dieci <lb/>piè in giù, più e meno, ſecõdo che ſarà à baſtanza, e ſpianan-<lb/>doli il fondo come diſopra: </s> <s xml:id="echoid-s628" xml:space="preserve">& </s> <s xml:id="echoid-s629" xml:space="preserve">perche in tal luogo non ſegli <lb/>può far paleficata, ſe gli farà vna buona trauata de doi <lb/>ò trei ſuoli incrociati l’uno con l’altro, de buoni <lb/>traui ben liuellati co’l piano, & </s> <s xml:id="echoid-s630" xml:space="preserve">che eſſo <lb/>piano habbia vn puoco di pendente <lb/>verſo il centro, & </s> <s xml:id="echoid-s631" xml:space="preserve">queſti traui <lb/>ſiano ben inchiauati, & </s> <s xml:id="echoid-s632" xml:space="preserve">ſe-<lb/>rati l’uno apreſ-<lb/>ſo l’altro: </s> <s xml:id="echoid-s633" xml:space="preserve">come ſi vede nella me-<lb/>tà di queſta quinta <lb/>figura.</s> <s xml:id="echoid-s634" xml:space="preserve"/> </p> <pb o="28" file="0058" n="58" rhead="CAPITOLO SECONDO."/> <figure> <image file="0058-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0058-01"/> <caption xml:id="echoid-caption17" xml:space="preserve">QVI@GVRA.</caption> </figure> <pb file="0059" n="59" rhead="CAPITOLO"/> <pb o="29" file="0060" n="60" rhead="SECONDO."/> <p> <s xml:id="echoid-s635" xml:space="preserve">Et ſopra di queſta trauata, ſi farà vn muro, come inſegna <lb/>la ſeconda figura del primo modo.</s> <s xml:id="echoid-s636" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div26" type="section" level="1" n="24"> <head xml:id="echoid-head25" xml:space="preserve">Terzo modo.</head> <p> <s xml:id="echoid-s637" xml:space="preserve">Volendo fare il fondamento, doue ſi ritrouaſſe il terreno <lb/>molle, come in paludi, ò lungo vn fiume, lago, ò mare, & </s> <s xml:id="echoid-s638" xml:space="preserve"><lb/>altri luoghi; </s> <s xml:id="echoid-s639" xml:space="preserve">ſi cauarà quel tanto che ſia à baſtanza, & </s> <s xml:id="echoid-s640" xml:space="preserve">ſi ſpia-<lb/>narà, come diſopra, il fondo, & </s> <s xml:id="echoid-s641" xml:space="preserve">ſegli farà poi in eſſo fondo <lb/>vna paleficata con li pali, l’vno al dritto dell’altro, & </s> <s xml:id="echoid-s642" xml:space="preserve">ſileua-<lb/>rà il terreno, come diſopra ſi vede nella figura del primo <lb/>modo nella parte ſegnata <emph style="sc">B</emph>, laſciando però più diſcoperto <lb/>i pali di quelli del primo modo, acciò che ſe gli poſſa buttar <lb/>di traui al trauerſo, à modo di ferrata, & </s> <s xml:id="echoid-s643" xml:space="preserve">che ſiano ben in-<lb/>chiauati l’uno con l’altro. </s> <s xml:id="echoid-s644" xml:space="preserve">Oltra di queſto ſe gli farà, frà l’vn <lb/>palo all’altro, vna cruſta, come nel primo modo; </s> <s xml:id="echoid-s645" xml:space="preserve">& </s> <s xml:id="echoid-s646" xml:space="preserve">ſopra di <lb/>queſta cruſta, ſe gli farà vna trauata, ſimile à quella, che ſi è <lb/>fatto nel fondo del ſecondo modo. </s> <s xml:id="echoid-s647" xml:space="preserve">Et ancora ſopra di que-<lb/>ſta trauata ſegli farà vn buonisſimo muro: </s> <s xml:id="echoid-s648" xml:space="preserve">come la terza fi-<lb/>gura del primo modo.</s> <s xml:id="echoid-s649" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div27" type="section" level="1" n="25"> <head xml:id="echoid-head26" xml:space="preserve">Quarto modo.</head> <p> <s xml:id="echoid-s650" xml:space="preserve">Volendo fare vn fondamento doue fuſſero parte ſaſſi, & </s> <s xml:id="echoid-s651" xml:space="preserve"><lb/>parte terreno, ſi che non ſipoteſſe ben cacciar i pali, gliè ne-<lb/>ceſſario cauare da dieci in dodeci piè in giù, più e meno ſe-<lb/>condo il douere, & </s> <s xml:id="echoid-s652" xml:space="preserve">fare che’l fondo ſia ben appianato à li-<lb/>uello, oue in cambio di pali, ſi farà poi tanti pilaſtroni, co-<lb/>me angoli hauerà il Belouardo, ouero come più ſarà neceſ-<lb/>ſario, ſecondo le lunghezze delle fronti, & </s> <s xml:id="echoid-s653" xml:space="preserve">fianchi, del Be-<lb/>louardo; </s> <s xml:id="echoid-s654" xml:space="preserve">Poi da vn pilaſtrone à l’altro ſe gli farà, vn volto <lb/>con l’arco voltato in giù, & </s> <s xml:id="echoid-s655" xml:space="preserve">vn’altro volto in sù l’un ſopra <lb/>l’altro: </s> <s xml:id="echoid-s656" xml:space="preserve">come ſivede diſſegnato quinella ſequente ſeſta fi-<lb/>gura.</s> <s xml:id="echoid-s657" xml:space="preserve"/> </p> <pb o="30" file="0061" n="61" rhead="CAPITOLO SECONDO."/> <figure> <image file="0061-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0061-01"/> <caption xml:id="echoid-caption18" xml:space="preserve">SE@IGVRA.</caption> </figure> <pb file="0062" n="62" rhead="CAPITOLO"/> </div> <div xml:id="echoid-div28" type="section" level="1" n="26"> <head xml:id="echoid-head27" xml:space="preserve">Quinto modo.</head> <p> <s xml:id="echoid-s658" xml:space="preserve">Accade ancora à fabricare doue non occorre far fonda-<lb/>mento, come ſaria ſul viuo, & </s> <s xml:id="echoid-s659" xml:space="preserve">intiero ſaſſo, oue in queſto ca-<lb/>ſo biſogna che’l ſuolo ſia ben appianato, con vn poco di <lb/>pendente, come diſopra ſi è detto, ouero ſe’l ſaſſo fuſſe mon-<lb/>tuoſo, ſi andarà ſcarpellando à modo di ſcalini ben piani, & </s> <s xml:id="echoid-s660" xml:space="preserve"><lb/>& </s> <s xml:id="echoid-s661" xml:space="preserve">il piano habbia del pendente verſo in centro: </s> <s xml:id="echoid-s662" xml:space="preserve">come diſo-<lb/>pra s’è detto, & </s> <s xml:id="echoid-s663" xml:space="preserve">s’andarà fabricando per conueniente altez-<lb/>za, & </s> <s xml:id="echoid-s664" xml:space="preserve">larghezza della machina, che ſi vuol fare.</s> <s xml:id="echoid-s665" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s666" xml:space="preserve">Diſſegnato, & </s> <s xml:id="echoid-s667" xml:space="preserve">fatto che habbiamo i fondamenti ben pia-<lb/>ni di ſoprauia, con vn poco di pendente verſo il centro d’eſ-<lb/>ſo fondamento; </s> <s xml:id="echoid-s668" xml:space="preserve">diſſegnaremo à parte, à parte il reſto di quel <lb/>lo, che s’hauerà da fabricare del noſtro Belouardo, ſopra à <lb/>eſſo piano. </s> <s xml:id="echoid-s669" xml:space="preserve">Et poniamo di diſſegnarlo ſopra ad vn de paſſa-<lb/>ti fondamenti, cominciaremo à diſſegnare prima il rilaſcia-<lb/>to, ouero banchetta del fondamento del Belouardo, la ſcar-<lb/>pa, il muro, la contramina, & </s> <s xml:id="echoid-s670" xml:space="preserve">ancora il muro d’eſſa; </s> <s xml:id="echoid-s671" xml:space="preserve">& </s> <s xml:id="echoid-s672" xml:space="preserve">que-<lb/>ſto muro non vorrebbe paſſare l’altezza della cotramina; </s> <s xml:id="echoid-s673" xml:space="preserve">& </s> <s xml:id="echoid-s674" xml:space="preserve"><lb/>la contramina non vorrebbe eſſer più alta di cinque in ſei <lb/>piedi; </s> <s xml:id="echoid-s675" xml:space="preserve">& </s> <s xml:id="echoid-s676" xml:space="preserve">ſopra d’eſſa ſi buttera vn volto. </s> <s xml:id="echoid-s677" xml:space="preserve">Et queſte coſe ſi <lb/>diſſegnaranno à torno al Belouardo, et allungo della corti-<lb/>na; </s> <s xml:id="echoid-s678" xml:space="preserve">ſe ben di ſopra non s’è parlato d’eſſa cortina, perche gia <lb/>ſi sà, che non ſi può far fortezze, ouer forti, ſenza eſſa corti-<lb/>na, però che queſta cortina è la diſtanza, che è fra l’vn Belo-<lb/>uardo all’altro. </s> <s xml:id="echoid-s679" xml:space="preserve">Appreſſo à queſto diſſegno, ſi diſſegnaran-<lb/>no i ſperoni, che vanno ancor eſſi à torno al Belouardo, & </s> <s xml:id="echoid-s680" xml:space="preserve"><lb/>allungo della corti@a; </s> <s xml:id="echoid-s681" xml:space="preserve">& </s> <s xml:id="echoid-s682" xml:space="preserve">queſti ſperoni vanno piu lunghi <lb/>dalla contramina in sù, tanto come è la larghezza della con <lb/>tramina con il ſuo muro; </s> <s xml:id="echoid-s683" xml:space="preserve">& </s> <s xml:id="echoid-s684" xml:space="preserve">li ſperoni della ſpalla vanno lun-<lb/>ghi fin doue s’hauerà da terminare la larghezza della prima <lb/>piazza: </s> <s xml:id="echoid-s685" xml:space="preserve">Et queſta tal larghezza ſi fa equidiſtante da quattro, <lb/>in cinque piedi, dalla reculata, che faranno l’artegliarie del-<lb/>la ſeconda cannoniera della prima piazza; </s> <s xml:id="echoid-s686" xml:space="preserve">accommandan-<lb/>do eſſe artiglierie, per tirare di ficco, ò almeno più che ſia <pb o="31" file="0063" n="63" rhead="SECONDO."/> posſ<unsure/>ibile nella metà d’eſſa cortina; </s> <s xml:id="echoid-s687" xml:space="preserve">& </s> <s xml:id="echoid-s688" xml:space="preserve">li ſperoni della fronte <lb/>del Belouardo, vorriano almeno lunghi due terzi di quel-<lb/>li della ſpalla; </s> <s xml:id="echoid-s689" xml:space="preserve">& </s> <s xml:id="echoid-s690" xml:space="preserve">quelli del fianco, vorrebbono eſſere lunghi <lb/>la metà di quelli della medeſima ſpalla; </s> <s xml:id="echoid-s691" xml:space="preserve">& </s> <s xml:id="echoid-s692" xml:space="preserve">quelli della cor-<lb/>tina, vorrebbero eſſere i due terzi, di quelli del fianco; </s> <s xml:id="echoid-s693" xml:space="preserve">& </s> <s xml:id="echoid-s694" xml:space="preserve">an <lb/>cora ſi hanno à diſſegnare di due, in tre piedi più lunghi, & </s> <s xml:id="echoid-s695" xml:space="preserve"><lb/>più larghi, di quelli, che ſi diſſegnaranno dalla prima piaz-<lb/>za in sù, & </s> <s xml:id="echoid-s696" xml:space="preserve">ſi diſſegnarãno diſtanti l’uno dall’altro, 10, in 12, <lb/>piedi; </s> <s xml:id="echoid-s697" xml:space="preserve">Ancora le ſopradette miſure, ſi diſſegnaranno più e <lb/>meno ſecondo i ſiti, & </s> <s xml:id="echoid-s698" xml:space="preserve">ſecondo le ſpeſe, che far ſi vorranno. <lb/></s> <s xml:id="echoid-s699" xml:space="preserve">Et diſſegnato che ſi haueranno i ſopradetti ſperoni, ſi diſſe-<lb/>gnaranno i pilaſtroni, indentro quel tanto che ſi ſupponerà <lb/>che ſiano diſcoperte le prime piazze; </s> <s xml:id="echoid-s700" xml:space="preserve">& </s> <s xml:id="echoid-s701" xml:space="preserve">ſi diſſegnaranno in-<lb/>dentro delle prime piazze piè 20, come diſopra s’è detto; </s> <s xml:id="echoid-s702" xml:space="preserve"><lb/>diſſegnandoſi più lunghi, & </s> <s xml:id="echoid-s703" xml:space="preserve">larghi, di due, in tre piedi di <lb/>quelli delle prime piazze in sù; </s> <s xml:id="echoid-s704" xml:space="preserve">et ſi diſſegnaranno con tal <lb/>ragione, che fabricandoli fin alle prime piazze, & </s> <s xml:id="echoid-s705" xml:space="preserve">ancora da <lb/>li in sù fin alle ſeconde, che le artegliarie, d’eſſe prime piaz-<lb/>ze non vrtino in eſſi pilaſtroni. </s> <s xml:id="echoid-s706" xml:space="preserve">Diſſegnato i pilaſtroni, ſi diſ-<lb/>ſegnaranno l’ale del Belouardo, con tal ragione, che fabri-<lb/>candole ſino alle prime piazze, et da li in sù, ſieno equidi-<lb/>ſtanti da quattro in cinq; </s> <s xml:id="echoid-s707" xml:space="preserve">piedi alle reculate, che fanno le ar-<lb/>tegliarie, che ſi ſparano nelle prime piazze; </s> <s xml:id="echoid-s708" xml:space="preserve">cioè, di quelle <lb/>delle due prime cannoniere; </s> <s xml:id="echoid-s709" xml:space="preserve">perche i fornimenti d’eſſe arte-<lb/>gliarie reculando ne i muri andarebbero in fracaſſo. </s> <s xml:id="echoid-s710" xml:space="preserve">Anco-<lb/>cora ſi diſſegnarà vn muro di otto, in dieci piedi di groſſez-<lb/>za, che termina nel fin della lunghezza delle prime piazze. </s> <s xml:id="echoid-s711" xml:space="preserve"><lb/>Et tutte queſte coſe ſi vederanno diſſegnate nella ſeguente <lb/>ſettima figura come meglio ſi dichiararanno qui diſotto.</s> <s xml:id="echoid-s712" xml:space="preserve"/> </p> <note position="right" xml:space="preserve"> <lb/>A, Banchetta, ouero relaſciato del fon- \\ damento. # H, Muro che ſoſtenta il terreno, & i uol \\ ti della piazza d’alto. <lb/>B, Scarpa. # I, Speroni della ſpalla del Belouardo. <lb/>C, Muro. # K, Speroni della fronte del Belouardo. <lb/>D, Contramina. # L, Speroni della cortina. <lb/>E, Muro della contramina. # M, Ala del Belouardo. <lb/>F, Speroni del fianco. # O, Il fondamento che ſoprauanza la fa- \\ brica di dẽtrouia, di due, in tre piedi. <lb/>G, Pilaſtrone. <lb/></note> <pb o="32" file="0064" n="64" rhead="CAPITOLO SECONDO."/> <figure> <image file="0064-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0064-01"/> <caption xml:id="echoid-caption19" xml:space="preserve">SETTI@VRA.</caption> </figure> <pb file="0065" n="65" rhead="CAPITOLO"/> <pb o="33" file="0066" n="66" rhead="SECONDO."/> <p> <s xml:id="echoid-s713" xml:space="preserve">Et fatto il diſſegno delle ſopradette coſe, ſi venirà fabri-<lb/>cando, laſciando d’ogni cinque piè di aſceſa, vno di ſcarpa <lb/>diforauia, come diſopra s’è detto, per fin all’altezza delle pri <lb/>me piazze. </s> <s xml:id="echoid-s714" xml:space="preserve">come meglio ſi può vedere nella ſeguente otta-<lb/>ua figura.</s> <s xml:id="echoid-s715" xml:space="preserve"/> </p> <pb o="34" file="0067" n="67" rhead="CAPITOLO SECONDO."/> <figure> <image file="0067-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0067-01"/> <caption xml:id="echoid-caption20" xml:space="preserve">OTTAGVRA</caption> </figure> <pb file="0068" n="68" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s716" xml:space="preserve">Et ancora fin all’altezza di eſſe prime piazze, ſi venirà em <lb/>piendo di boniſſimo terreno, & </s> <s xml:id="echoid-s717" xml:space="preserve">ſaſſi; </s> <s xml:id="echoid-s718" xml:space="preserve">& </s> <s xml:id="echoid-s719" xml:space="preserve">iui ſi farà bẽ piano, & </s> <s xml:id="echoid-s720" xml:space="preserve"><lb/>vn puoco pendente verſo il centro. </s> <s xml:id="echoid-s721" xml:space="preserve">Oltre di queſto, ſo-<lb/>pra ad eſſa fabrica, che s’è fatta fin alle prime piazze, di nuo-<lb/>uo le medeſime coſe ſi torneranno à diſſegnare, laſcian-<lb/>do vn piè, ò due meno di lunghezza, & </s> <s xml:id="echoid-s722" xml:space="preserve">larghezza dalla par-<lb/>te di dentro, come diſopra s’è detto, con li ſuoi ſperoni. </s> <s xml:id="echoid-s723" xml:space="preserve">Per-<lb/>che li ſperoni ſi poſſono diſſegnare di quattro modi, ſopra <lb/>ad eſſa fabrica; </s> <s xml:id="echoid-s724" xml:space="preserve">cioè più larghi verſo la fortezza, ouero lar-<lb/>ghi vgualmente nei capi, & </s> <s xml:id="echoid-s725" xml:space="preserve">ſtretti nel mezo; </s> <s xml:id="echoid-s726" xml:space="preserve">ò vguali nei ca-<lb/>pi, & </s> <s xml:id="echoid-s727" xml:space="preserve">larghi nel mezo à modo di ouato; </s> <s xml:id="echoid-s728" xml:space="preserve">& </s> <s xml:id="echoid-s729" xml:space="preserve">ancora ſi poſſono <lb/>diſſegnare più ſtretti verſo la fortezza. </s> <s xml:id="echoid-s730" xml:space="preserve">Ne i noſtri diſſegni, <lb/>non ſi è diſſegnato ſe non i due modi, cioè quello più ſtret-<lb/>to verſo la fortezza; </s> <s xml:id="echoid-s731" xml:space="preserve">& </s> <s xml:id="echoid-s732" xml:space="preserve">quello più largo verſo eſſa fortezza: <lb/></s> <s xml:id="echoid-s733" xml:space="preserve">come ſi vede per i noſtri diſſegni; </s> <s xml:id="echoid-s734" xml:space="preserve">& </s> <s xml:id="echoid-s735" xml:space="preserve">di queſti quattro modi <lb/>i migliori ſono quelli più larghi verſo la fortezza; </s> <s xml:id="echoid-s736" xml:space="preserve">& </s> <s xml:id="echoid-s737" xml:space="preserve">ancora <lb/>quelli larghi vgualmente dai capi, & </s> <s xml:id="echoid-s738" xml:space="preserve">ſtretti nel mezo; </s> <s xml:id="echoid-s739" xml:space="preserve">per-<lb/>che queſte due ſorte di ſperoni, reſiſtono meglio alle batte-<lb/>rie de nimici; </s> <s xml:id="echoid-s740" xml:space="preserve">perche eſſa fabrica non è coſi in pericolo di <lb/>ruinarſi, & </s> <s xml:id="echoid-s741" xml:space="preserve">di reimpire la foſſa della fortezza. </s> <s xml:id="echoid-s742" xml:space="preserve">Et coſi diſſe-<lb/>gnato li ſperoni, ſi diſſegnarà vna ſtrada, che vada da vna <lb/>piazza all’altra; </s> <s xml:id="echoid-s743" xml:space="preserve">& </s> <s xml:id="echoid-s744" xml:space="preserve">il piano delle due @piazze ſi farà con vn <lb/>poco di pendente, verſo le ſue cannoniere, acciò che le ſue <lb/>artegliarie ſieno più facili da condurre ad eſſe cannoniere; </s> <s xml:id="echoid-s745" xml:space="preserve"><lb/>& </s> <s xml:id="echoid-s746" xml:space="preserve">ancora ſi diſſegnaranno due ſtrade che vadino nelle due <lb/>piazze. </s> <s xml:id="echoid-s747" xml:space="preserve">Oltra di queſte ſopradette coſe, ſi darà il modo di fa-<lb/>re gli orecchioni: </s> <s xml:id="echoid-s748" xml:space="preserve">queſti orecchioni ſi fanno tanto in fuori, <lb/>che le cannoniere non ſieno diſcoperte da qualche coſa <lb/>eminente; </s> <s xml:id="echoid-s749" xml:space="preserve">& </s> <s xml:id="echoid-s750" xml:space="preserve">ſi fanno ſenza ſcarpa dalla parte verſo le canno <lb/>niere, come ſi vede ne i noſtri diſſegni; </s> <s xml:id="echoid-s751" xml:space="preserve">& </s> <s xml:id="echoid-s752" xml:space="preserve">ancora eſſi orechio <lb/>ni ſi fanno in più modi, cio è nel capo con vna portione di <lb/>cerchio, quadri, & </s> <s xml:id="echoid-s753" xml:space="preserve">obliqui; </s> <s xml:id="echoid-s754" xml:space="preserve">abenche nelli paſſati diſſegni, <lb/>non ſe n’è fatto mentione. </s> <s xml:id="echoid-s755" xml:space="preserve">Et per volere fare i ſopradetti <lb/>orecchioni, s’allunghera le due linee, l’una è quella cheter- <pb o="35" file="0069" n="69" rhead="SECONDO."/> mina la larghezza di fuora via della ſeconda cannoniera, <lb/>uerſo la ſpalla; </s> <s xml:id="echoid-s756" xml:space="preserve">& </s> <s xml:id="echoid-s757" xml:space="preserve">di queſta linea, ſe ne parlerà nell’vndecima <lb/>figura; </s> <s xml:id="echoid-s758" xml:space="preserve">& </s> <s xml:id="echoid-s759" xml:space="preserve">l’altra è quella che forma la fronte del Belouardo; <lb/></s> <s xml:id="echoid-s760" xml:space="preserve">& </s> <s xml:id="echoid-s761" xml:space="preserve">queſte due linee, ſi allungheranno quel tanto, che ſi vor-<lb/>rà che ſporga in fuori eſſo orecchione; </s> <s xml:id="echoid-s762" xml:space="preserve">& </s> <s xml:id="echoid-s763" xml:space="preserve">ſe ſi vorrà far obli <lb/>quo, ſi allungherà vna più de l’altra; </s> <s xml:id="echoid-s764" xml:space="preserve">& </s> <s xml:id="echoid-s765" xml:space="preserve">volendolo far qua-<lb/>dro, ſi allungheranno vgualmente; </s> <s xml:id="echoid-s766" xml:space="preserve">& </s> <s xml:id="echoid-s767" xml:space="preserve">ancora, ſe ſi vorrà fare <lb/>con vna portione di cerchio ſi allungheranno vgualmente, <lb/>come nella ſeguente nona figura ſi vede.</s> <s xml:id="echoid-s768" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s769" xml:space="preserve">T, ſtrade che vanno nelle piazze da baſſo.</s> <s xml:id="echoid-s770" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s771" xml:space="preserve">V, ſtrada che va d’vna piazza all’altra.</s> <s xml:id="echoid-s772" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s773" xml:space="preserve">X, Orecchione del Belouardo.</s> <s xml:id="echoid-s774" xml:space="preserve"/> </p> <pb o="36" file="0070" n="70" rhead="CAPITOLO SECONDO."/> <figure> <image file="0070-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0070-01"/> <caption xml:id="echoid-caption21" xml:space="preserve">NON FIGVRA.</caption> </figure> <pb file="0071" n="71" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s775" xml:space="preserve">Et ſopra à queſte piazze ſi diſſegnaranno le cannoniere, <lb/>con tal ragione, che habbiano del pendente verſo la foſſa, <lb/>che ſtando dalla parte di dentro ſi poſſa vedere almeno la <lb/>metà di eſſa foſſa, & </s> <s xml:id="echoid-s776" xml:space="preserve">ancora ſi diſſegnino, che le arteglierie <lb/>di eſſe, posſino fare il ſuo officio per diffeſa della fortezza. <lb/></s> <s xml:id="echoid-s777" xml:space="preserve">Et in queſti noſtri diſſegni ſupponiamo di diſſegnare due <lb/>cannoniere per ciaſcuna piazza da baſſo; </s> <s xml:id="echoid-s778" xml:space="preserve">la prima cannonie-<lb/>ra lontana dall’angolo del fianco pie due, in tre, tanto che le <lb/>artegliarie di eſſa poſſino ſcoppare le ſcalate che faceſſero <lb/>gli nemici alla cortina della fortezza; </s> <s xml:id="echoid-s779" xml:space="preserve">& </s> <s xml:id="echoid-s780" xml:space="preserve">le ſue larghezze di <lb/>fuorauia d’eſſe due cannoniere, ſupponeremo pie 9, per la <lb/>prima, & </s> <s xml:id="echoid-s781" xml:space="preserve">per la ſeconda pie 8, il merlone che ſi diſſegna tra <lb/>l’vna cannoniera & </s> <s xml:id="echoid-s782" xml:space="preserve">l’altra, ſi ſupponerà largo pie 30; </s> <s xml:id="echoid-s783" xml:space="preserve">& </s> <s xml:id="echoid-s784" xml:space="preserve">le lar <lb/>ghezze d’eſſe cannoniere dalla parte di dentro ſi ſupponerà <lb/>di pie 5; </s> <s xml:id="echoid-s785" xml:space="preserve">indentro poi per lo lungo pie 3, & </s> <s xml:id="echoid-s786" xml:space="preserve">nel più ſtretto <lb/>delle cannoniere per lo largo pie 3, le quali larghezze di <lb/>dentro, & </s> <s xml:id="echoid-s787" xml:space="preserve">di fuori delle cannoniere, ſi danno talmente pro-<lb/>portionate, che l’artegliarie della prima cãnoniera, facci l’of <lb/>ficio di ſcoppare la cõtraſcarpa, et la fronte del Belouardo, <lb/>con tutta la foſſa fin appreſſo alla cortina; </s> <s xml:id="echoid-s788" xml:space="preserve">come moſtrano le <lb/>lince <emph style="sc">K L, K M</emph>, & </s> <s xml:id="echoid-s789" xml:space="preserve"><emph style="sc">K N</emph>, della decima ſeguente figura; </s> <s xml:id="echoid-s790" xml:space="preserve">le arte-<lb/>gliarie della ſeconda cannoniera, haueranno l’officio di <lb/>ſcoppare vna foſſetta che ſi fa nel mezo della foſſa grande, <lb/>quando ſi diſſegna che in eſſa vi habbia ad eſſere l’acqua; </s> <s xml:id="echoid-s791" xml:space="preserve">la <lb/>qual foſſetta ſi ſuol fare larga intorno à quindeci piè, & </s> <s xml:id="echoid-s792" xml:space="preserve">alta <lb/>la metà. </s> <s xml:id="echoid-s793" xml:space="preserve">Ma quando non vi fuſſe l’acqua, vorrei che la can-<lb/>noniera fuſſe fatta talmente proportionata, che le ſue arte-<lb/>glierie, al più che poteſſero, ſcoppaſſero l’angolo del Belo-<lb/>uardo, & </s> <s xml:id="echoid-s794" xml:space="preserve">da li indentro, fino che vadino à dare di ficco alme <lb/>no nella metà della cortina, come moſtrano le linee <emph style="sc">O P, O Q</emph> <lb/>& </s> <s xml:id="echoid-s795" xml:space="preserve"><emph style="sc">O D</emph>, della decima ſeguente figura. </s> <s xml:id="echoid-s796" xml:space="preserve">Ma però nella parte di <lb/>fuori alle cannoniere, vorrei vno ſcaglione in dentro pie 5.</s> <s xml:id="echoid-s797" xml:space="preserve"><unsure/> <lb/>di lunghezza, & </s> <s xml:id="echoid-s798" xml:space="preserve">larghezza dalla ponta dell’angolo che ſi <lb/>farà, ſia di pie 3, in quattro, tornando nel corpo della can- <pb o="37" file="0072" n="72" rhead="SECONDO."/> noniera come meglio nell’vltimo della decima ſeguente fi-<lb/>gura ſi dichiarerà. </s> <s xml:id="echoid-s799" xml:space="preserve">Et coſi hauercmo di fianco del Belouar-<lb/>do pie 50; </s> <s xml:id="echoid-s800" xml:space="preserve">cioè pie 3, che è la luntananza della prima can-<lb/>noniera dell’angolo del fianco; </s> <s xml:id="echoid-s801" xml:space="preserve">pie 9, che è larga la prima <lb/>cannoniera, di fuora uia; </s> <s xml:id="echoid-s802" xml:space="preserve">pie 30, largo il merlone, che è tra <lb/>l’una cannoniera, & </s> <s xml:id="echoid-s803" xml:space="preserve">l’altra; </s> <s xml:id="echoid-s804" xml:space="preserve">pie 8, per la larghezza della ſe-<lb/>conda cannoniera; </s> <s xml:id="echoid-s805" xml:space="preserve">che ſono in tutto pie 50, ſopradetti, che <lb/>fan no paſſi 10, per il fianco. </s> <s xml:id="echoid-s806" xml:space="preserve">Et coſi reſtarà pasſi 12, per la <lb/>ſpalla, hauendo diſopra poſto pasſi 22, fra il fianco, <lb/>& </s> <s xml:id="echoid-s807" xml:space="preserve">ſpalla del Belouardo; </s> <s xml:id="echoid-s808" xml:space="preserve">come tutte <lb/>queſte coſe ſi <lb/>vederanno nella preſente decima figura, <lb/>& </s> <s xml:id="echoid-s809" xml:space="preserve">ancora nell’antece-<lb/>dente.</s> <s xml:id="echoid-s810" xml:space="preserve"/> </p> <pb o="38" file="0073" n="73" rhead="DECIMA FIGVRA."/> <figure> <image file="0073-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0073-01"/> <caption xml:id="echoid-caption22" style="it" xml:space="preserve">In questa figura ſi mostra la fabriea compita<lb/>A. Significa ſaglita del terraglio, ouero terrapieno.<lb/>B. Terraglio ouero terrapieno.<lb/>C. Parapetto della cortina.<lb/>D. Scarpa.<lb/>H. Foſetta nel mezo della foſſa grande.<lb/>R. Strada coperta.<lb/>S. Parapetto della ſtrada coperta.<lb/>T. Spalto.<lb/>V. Pian dello ſpalto.<lb/>I. Intrata delle piazze da baſſo.</caption> </figure> <pb file="0074" n="74"/> <pb o="39" file="0075" n="75" rhead="SECONDO."/> <p> <s xml:id="echoid-s811" xml:space="preserve">Et volendo fare i ſcaglioni delle cannoniere, dalla parte <lb/>di fuori, verſo il fianco, ſi miſurarà pie cinque indentro allun <lb/>go della linea, che termina la larghezza delle cannoniere <lb/>verſo eſſo fianco, ouero cortina; </s> <s xml:id="echoid-s812" xml:space="preserve">& </s> <s xml:id="echoid-s813" xml:space="preserve">dal punto ſegnato, ſi farà <lb/>caſcare vna linea equidiſtante al fianco, da tre pie, all’una & </s> <s xml:id="echoid-s814" xml:space="preserve"><lb/>l’altra cãnoniera, dapoi dal punto ſegnato alla eſtremità del <lb/>la cannoniera, difuorauia verſo il fianco, ſitirarà vna linea; <lb/></s> <s xml:id="echoid-s815" xml:space="preserve">& </s> <s xml:id="echoid-s816" xml:space="preserve">coſi ſarà formato i ſcaglioni delle cannoniere: </s> <s xml:id="echoid-s817" xml:space="preserve">come per <lb/>i noſtri diſſegni ſi vede.</s> <s xml:id="echoid-s818" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s819" xml:space="preserve">Queſta figura poſta qui inanzi, laquale moſtra il compi-<lb/>mento d’una parte della fabrica; </s> <s xml:id="echoid-s820" xml:space="preserve">ſiè poſta per potere moſtra-<lb/>re con linee, gli effetti che dalle ſue cannoniere poſſono <lb/>fare le artegliarie; </s> <s xml:id="echoid-s821" xml:space="preserve">& </s> <s xml:id="echoid-s822" xml:space="preserve">che da qui ſi vegga come eſſe canno-<lb/>niere con tutte le coſe, à quelle neceſſarie, con ragione diſ-<lb/>ſegnar ſi debbano.</s> <s xml:id="echoid-s823" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s824" xml:space="preserve">Hor volendo fare le ſopradette cannoniere della piazza <lb/>da baſſo, & </s> <s xml:id="echoid-s825" xml:space="preserve">ancora le ſue larghezze dalla parte di fuora & </s> <s xml:id="echoid-s826" xml:space="preserve"><lb/>quella di dentro con ragione, accioche le ſue artegliarie poſ <lb/>ſino far i ſuoi effetti ben proportionati ſecondo il ſuo doue-<lb/>re; </s> <s xml:id="echoid-s827" xml:space="preserve">poneremo che la groſſezza del fianco ſia all’altezza di <lb/>pie quindeci (che tanto ſi ſuppone alte le prime cannoniere <lb/>dalla parte di fuori dal pian del foſſo) & </s> <s xml:id="echoid-s828" xml:space="preserve">à queſta altezza, il <lb/>fianco ſi farà perdere tre piedi di groſſezza, dando d’ogni cin <lb/>que pie vno di ſcarpa, come diſopra ſi è detto; </s> <s xml:id="echoid-s829" xml:space="preserve">& </s> <s xml:id="echoid-s830" xml:space="preserve">eſſendo ſup <lb/>poſto groſſo il fianco nel fon damento pie 35, ſenza la ban-<lb/>chetta, ouero relaſciato del fondamento, reſtaci eſſo fianco <lb/>di groſſezza alle prime cannoniere pie 34, & </s> <s xml:id="echoid-s831" xml:space="preserve">la diſtanza dal-<lb/>le prime cannoniere d’un Belouardo, alle prime cannoniere <lb/>dell’altro, è pasſi 151, pie vno, perche diſopra ſiè ſuppoſto <lb/>paſſi 150, tra l’vn Belouardo all’altro; </s> <s xml:id="echoid-s832" xml:space="preserve">intendendo però la di <lb/>ſtanza dal fondamento dell’uno, al fondamento dell’altro, <lb/>non computando la banchetta, ouero relaſciato del fonda-<lb/>mento. </s> <s xml:id="echoid-s833" xml:space="preserve">fatte le ſopradette conſiderationi ſi ſupponerà diſſe-<lb/>gnare il punto c, lontano dalla linea che forma la cortina <pb file="0076" n="76" rhead="CAPITOLO"/> da tre pie, tanto che le artegliarie della prima cannoniera <lb/>poſſano ſcoppare eſſa cortina, eſſendogli fatto le ſcalate da <lb/>nemici; </s> <s xml:id="echoid-s834" xml:space="preserve">& </s> <s xml:id="echoid-s835" xml:space="preserve">queſto punto c, ſia per ſuppoſto ſegnato indentro <lb/>paſſi 5, pie 4, che non gli manchi à compire la groſſezza del <lb/>fianco altro che pie 3, come ſi ſuppone in dentro la ſtrettez-<lb/>za della cannoniera, che queſto ſivede nella ſottoſcritta fi-<lb/>gura. </s> <s xml:id="echoid-s836" xml:space="preserve">& </s> <s xml:id="echoid-s837" xml:space="preserve">dal punto c, alla linea <emph style="sc">A B</emph>, tiraremo vna linea equi-<lb/>diſtante, che ſarà la linea <emph style="sc">C D</emph>; </s> <s xml:id="echoid-s838" xml:space="preserve">& </s> <s xml:id="echoid-s839" xml:space="preserve">ancora dal medeſimo punto <lb/>c, ſi tirarà vn’altra linea equidiſtante alla linea <emph style="sc">A P</emph>, che ſup-<lb/>poneremo la larghezza del fianco con la ſpalla del Belouar-<lb/>do, che ſarà la linea <emph style="sc">Q R</emph>, & </s> <s xml:id="echoid-s840" xml:space="preserve">queſte linee ſi tiraranno per <lb/>la quarta operatione; </s> <s xml:id="echoid-s841" xml:space="preserve">come ſi puo comprendere nel no-<lb/>ſtro diſſegno; </s> <s xml:id="echoid-s842" xml:space="preserve">& </s> <s xml:id="echoid-s843" xml:space="preserve">dal punto <emph style="sc">D</emph>, ſi tirerà vna perpendicolare in-<lb/>finita; </s> <s xml:id="echoid-s844" xml:space="preserve">laqual và à tagliare la fronte del Belouardo in punto <lb/>1, & </s> <s xml:id="echoid-s845" xml:space="preserve">queſto ſi farà per la ſeconda operatione; </s> <s xml:id="echoid-s846" xml:space="preserve">& </s> <s xml:id="echoid-s847" xml:space="preserve">linea <emph style="sc">D L</emph>, ſi <lb/>allungherà fin in punto <emph style="sc">F</emph>, per la larghezza della foſſa, doue <lb/>le artegliarie della prima cannoniera haueranno da ſcoppa-<lb/>re la contraſcarpa, et la larghezza d’eſſa foſſa non vorrebbe <lb/>eſſer meno del fianco con la ſpalla del Belouardo. </s> <s xml:id="echoid-s848" xml:space="preserve">Et per ve <lb/>dere la larghezza di fuorauia della prima cannoniera, dire-<lb/>mo ſe la linea <emph style="sc">C D</emph>, che è pasſi 182, pie 2, me da la linea <emph style="sc">D F</emph>, che <lb/>è pasſi 47; </s> <s xml:id="echoid-s849" xml:space="preserve">che me darà la linea <emph style="sc">Q A</emph>, che è pasſi 5, è pie 4, <lb/>multiplicando pasſi 47, con pasſi 5, pie 4, faranno pasſi 272, <lb/>pie 3; </s> <s xml:id="echoid-s850" xml:space="preserve">& </s> <s xml:id="echoid-s851" xml:space="preserve">pasſi 272, pie 3, partiremo per pasſi 182, pie 2, ne ve-<lb/>nirà piedi 7, è mezo, per la larghezza difuorauia della prima <lb/>cãnoniera, et à piedi 7, è mezo, ſe gli aggiongerà vn pie; </s> <s xml:id="echoid-s852" xml:space="preserve">me-<lb/>zo per parte d’eſſa larghezza, per la groſſezza della gioia del <lb/>l’artegliaria; </s> <s xml:id="echoid-s853" xml:space="preserve">che farà pie 8, e mezo, & </s> <s xml:id="echoid-s854" xml:space="preserve">tãto ſarà larga la prima <lb/>cannoniera dalla parte di fuori. </s> <s xml:id="echoid-s855" xml:space="preserve">Et per voler la larghezza <lb/>della ſeconda cannoniera, prima ſi torra la larghezza del <lb/>merlone, con mezzopiede di più per la groſſezza della gio-<lb/>ia dell’artegliaria; </s> <s xml:id="echoid-s856" xml:space="preserve">& </s> <s xml:id="echoid-s857" xml:space="preserve">ſupponiamo che ſia pasſi 6, & </s> <s xml:id="echoid-s858" xml:space="preserve">torremo <lb/>della linea <emph style="sc">A P</emph>, cominciando dalla linea <emph style="sc">C D</emph>, pasſi 6, fin in <lb/>punto <emph style="sc">N</emph>, et dal punto <emph style="sc">N</emph>, tiraremo vna linea equidiſtante al- <pb o="40" file="0077" n="77" rhead="SECONDO."/> la linea <emph style="sc">C D</emph>, che ſarà la linea <emph style="sc">N O</emph>, poi diremo ſe pasſi 75, e pie <lb/>3, che è la metà della cortina <emph style="sc">A I</emph>, me da la linea <emph style="sc">A N</emph>, men piè <lb/>3, che ſono pasſi 6; </s> <s xml:id="echoid-s859" xml:space="preserve">che me darà la linea <emph style="sc">N O</emph>, che è pasſi 5, pie <lb/>4; </s> <s xml:id="echoid-s860" xml:space="preserve">ſi multiplicarà pasſi 5, pie 4, con pasſi 6, farà pasſi 34, pie 4, <lb/>& </s> <s xml:id="echoid-s861" xml:space="preserve">tanto ſi partirà per pasſi 75, pie 3, iquali pasſi 34, pie 4, non <lb/>ſi puono partire per pasſi 75, pie 3; </s> <s xml:id="echoid-s862" xml:space="preserve">coſi pasſi 34, pie 4, gli fa-<lb/>remo in piedi; </s> <s xml:id="echoid-s863" xml:space="preserve">multiplicando pasſi 34, pie 4, per pie 5, farà <lb/>pie 144, & </s> <s xml:id="echoid-s864" xml:space="preserve">pie 144, ſi partiranno per pasſi 75, pie 3, ne venirà <lb/>quaſi pie doi, & </s> <s xml:id="echoid-s865" xml:space="preserve">tanto ſi farà la linea <emph style="sc">O G</emph>, & </s> <s xml:id="echoid-s866" xml:space="preserve">dal punto <emph style="sc">G</emph>, tira-<lb/>remo vna linea equidiſtante alla linea <emph style="sc">C D</emph>, che ſarà la linea <lb/><emph style="sc">G H</emph>, infinita; </s> <s xml:id="echoid-s867" xml:space="preserve">& </s> <s xml:id="echoid-s868" xml:space="preserve">dal punto <emph style="sc">K</emph>, angolo del Belouardo, faremo <lb/>caſcare vna linea perpendicolare, ſopra la linea <emph style="sc">G H</emph>, & </s> <s xml:id="echoid-s869" xml:space="preserve">caſca <lb/>rà in punto <emph style="sc">H</emph>; </s> <s xml:id="echoid-s870" xml:space="preserve">di poi allungaremo la linea <emph style="sc">H K</emph>, fin’in punto <lb/><emph style="sc">M</emph>, per la metà della foſſa, che ſarà quel tanto che vogliamo <lb/>che le artegliarie della ſeconda cannoniera, poſſano ſcop-<lb/>pare vna foſſetta, che hauemo ſuppoſto nel mezzo della <lb/>foſla granda, trouandoſi però l’acqua nella foſſa. </s> <s xml:id="echoid-s871" xml:space="preserve">Et ſe <lb/>per caſo nella foſſa non gli fuſſe acqua, baſtarebbe che <lb/>le artegliarie della ſeconda cannoniera ſcoppaſſero l’an-<lb/>golo del Belouardo con tutto dall’indentro per fin che <lb/>batteſſero di ficco almeno nella metà della cortina, che <lb/>è tra l’un Belouardo all’altro, come s’è detto; </s> <s xml:id="echoid-s872" xml:space="preserve">Ma tor-<lb/>niamo al diſopra laſciato ragionamento, & </s> <s xml:id="echoid-s873" xml:space="preserve">diremo; </s> <s xml:id="echoid-s874" xml:space="preserve">ſe <lb/>la linea <emph style="sc">G H</emph>, che è pasſi 203, pie 3, me da la linea <emph style="sc">K M</emph>, <lb/>che è pasſi 31, che me darà la linea <emph style="sc">M O</emph>, che è pasſi 5, <lb/>pie 4; </s> <s xml:id="echoid-s875" xml:space="preserve">ſi multiplicarà pasſi 31, con pasſi 5, pie 4, faranno <lb/>paſſi 198, pie 2, & </s> <s xml:id="echoid-s876" xml:space="preserve">paſſi 198, pie 2, ſi partiranno per pasſi 203, <lb/>pie 3, ne venirà quaſi pie 4, è mezo, poi aggiongeremo pie 2, <lb/>è mezo, che haueuamo diſopra, faranno pie 7, & </s> <s xml:id="echoid-s877" xml:space="preserve">à pie 7, gli <lb/>aggiongeremo mezo pie, per l’altra parte della larghezza di <lb/>fuorauia della cannoniera, per la groſſezza della gioia del-<lb/>l’artegliaria; </s> <s xml:id="echoid-s878" xml:space="preserve">come ancora nella prima cannoniera ſi e fatto; <lb/></s> <s xml:id="echoid-s879" xml:space="preserve">che ſumati inſieme faranno quaſi pie 7, e mezo, & </s> <s xml:id="echoid-s880" xml:space="preserve">tanto ſarà <lb/>la larghezza di fuorauia della ſeconda cannoniera, che ſarà <pb file="0078" n="78" rhead="CAPITOLO"/> <emph style="sc">N S</emph>. </s> <s xml:id="echoid-s881" xml:space="preserve">Hauuto le larghezze di fuorauia delle cannoniere; </s> <s xml:id="echoid-s882" xml:space="preserve">ap-<lb/>preſſo moſtraremo il modo di hauere le larghezze di den-<lb/>tro; </s> <s xml:id="echoid-s883" xml:space="preserve">& </s> <s xml:id="echoid-s884" xml:space="preserve">ancora quella de i due punti <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s885" xml:space="preserve"><emph style="sc">G</emph>; </s> <s xml:id="echoid-s886" xml:space="preserve">per far que-<lb/>ſto ſi ponerà la riga, all’eſtremità delle larghezze di fuorauia <lb/>delle cannoniere, & </s> <s xml:id="echoid-s887" xml:space="preserve">à i due punti <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s888" xml:space="preserve"><emph style="sc">G</emph>, allungando dalla <lb/>parte di dentro le linee infinite; </s> <s xml:id="echoid-s889" xml:space="preserve">oltra di queſto dalla parte di <lb/>dentro, all’eſtremità della groſſezza del fianco, ſi miſurerà <lb/>da cinque pie, & </s> <s xml:id="echoid-s890" xml:space="preserve">al punto <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s891" xml:space="preserve"><emph style="sc">G</emph>, faremo da pie tre, laſcian-<lb/>do però nel mezo le linee allungate, & </s> <s xml:id="echoid-s892" xml:space="preserve">il punto <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s893" xml:space="preserve"><emph style="sc">G</emph>; </s> <s xml:id="echoid-s894" xml:space="preserve">come <lb/>ſi vede in figura. </s> <s xml:id="echoid-s895" xml:space="preserve">Fatto che s’hauerà le larghezze di fuora-<lb/>uia, & </s> <s xml:id="echoid-s896" xml:space="preserve">quella di dentro con quella de i due punti <emph style="sc">C</emph>, & </s> <s xml:id="echoid-s897" xml:space="preserve"><emph style="sc">G</emph>, del-<lb/>le cannoniere, ſi farà la lunghezze et larghezza delle piazze <lb/>da baſſo, in q̃ſto modo; </s> <s xml:id="echoid-s898" xml:space="preserve">all’eſtremità delle larghezze delle cã <lb/>noniere dalla parte di dentro ſi miſurarà dall’una, & </s> <s xml:id="echoid-s899" xml:space="preserve">dall’al-<lb/>tra parte delle due cannoniere pie cinque, & </s> <s xml:id="echoid-s900" xml:space="preserve">ai pie cinque <lb/>ſegnati ſi tiraranno le linee equidiſtanti, à quelle che ſono <lb/>allungate dalla parte di dentro, che terminano le larghezze <lb/>delle cannoniere di dentrouia. </s> <s xml:id="echoid-s901" xml:space="preserve">Quelle due linee tirate <lb/>equidiſtante alle linee della prima cannoniera, l’vna ſerue <lb/>per vn termine del pilaſtrone, l’altra per il termine dell’ala <lb/>del Belouardo: </s> <s xml:id="echoid-s902" xml:space="preserve">& </s> <s xml:id="echoid-s903" xml:space="preserve">le due linee che ſi tirano da i due punti <lb/>ſegnati alla ſeconda cannoniera, equidiſtante alle ſue linee <lb/>allungate; </s> <s xml:id="echoid-s904" xml:space="preserve">l’vna è equidiſtante alla fronte del Belouardo, <lb/>& </s> <s xml:id="echoid-s905" xml:space="preserve">l’altra termina l’altra parte del pilaſtrone: </s> <s xml:id="echoid-s906" xml:space="preserve">fatto queſto ti-<lb/>raremo vna linea equidiſtante al fianco, per la lunghezza <lb/>della piazza da baſſo; </s> <s xml:id="echoid-s907" xml:space="preserve">à queſto modo ſopraſcritto ſi forma le <lb/>prime piazze del Belouardo, con altre coſe neceſſarie, co-<lb/>me diſopra s’è detto, nella figura ſettima, & </s> <s xml:id="echoid-s908" xml:space="preserve">ottaua. <lb/></s> <s xml:id="echoid-s909" xml:space="preserve">Et ancora, in queſta vndecima figura <lb/>ſi puo conoſcere.</s> <s xml:id="echoid-s910" xml:space="preserve"/> </p> <pb o="41" file="0079" n="79" rhead="SECONDO."/> <pb o="42" file="0080" n="80"/> <figure> <image file="0080-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0080-01"/> <caption xml:id="echoid-caption23" xml:space="preserve">VNDECIM@IGVRA.</caption> </figure> <p> <s xml:id="echoid-s911" xml:space="preserve">Figura per far le Cannoniere della prima piazza con ragione, acciò l A@ <lb/>tiglierie ch’in eſſe ſtanno, poſſino far li loro effettineceſſari.</s> <s xml:id="echoid-s912" xml:space="preserve"/> </p> <pb file="0081" n="81" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s913" xml:space="preserve">Diſſegnato che s’hauerà le larghezze delle cannoniere, <lb/>& </s> <s xml:id="echoid-s914" xml:space="preserve">altre coſe neceſſarie ſopra à eſſa prima piazza; </s> <s xml:id="echoid-s915" xml:space="preserve">ſi venirà <lb/>fabricando ſino alla ſeconda piazza, laſciando al muro dalla <lb/>parte di fuori d’ogni pie 5, uno di ſcarpa, come diſopra ſi è <lb/>detto; </s> <s xml:id="echoid-s916" xml:space="preserve">& </s> <s xml:id="echoid-s917" xml:space="preserve">dalla parte di dentro ſi faccia equidiſtante alla par <lb/>te di fuori; </s> <s xml:id="echoid-s918" xml:space="preserve">medeſimamente, il capo de gli ſperoni, che ſi at-<lb/>taccano à eſſo muro, ſiano ancor eſſi equidiſtanti alla parte <lb/>di fuori, & </s> <s xml:id="echoid-s919" xml:space="preserve">l’altro capo d’eſſi ſperoni, dalla parte di dentro, <lb/>ſieno fatti perpendicolari, ouero à piombo. </s> <s xml:id="echoid-s920" xml:space="preserve">Auertendo an-<lb/>cora, che fabricando la contraſcarpa, con la ſua ſtrada coper <lb/>ta, ſi fabrichi il più che ſi poſſa baſſa, acciò che i nemici, non <lb/>ſe ne ſeruano, per parapetto; </s> <s xml:id="echoid-s921" xml:space="preserve">ancora eſſa contraſcarpa vor-<lb/>rebbe che fuſſe fabricata con li ſuoi ſperoni fin alla ſtrada <lb/>coperta. </s> <s xml:id="echoid-s922" xml:space="preserve">Il merlone, che ſi forma trà l’una cannoniera, & </s> <s xml:id="echoid-s923" xml:space="preserve"><lb/>l’altra, cominciando nella piazza da baſſo, ſi fa tutto di muro <lb/>maſiccio, ouero con ſuoi ſperoni, & </s> <s xml:id="echoid-s924" xml:space="preserve">tra l’un ſperone, & </s> <s xml:id="echoid-s925" xml:space="preserve">l’al-<lb/>tro, nel capo, dalla parte di dentro, ſe gli farà un muro di <lb/>groſſezza, da tre, in cin que pie, doue ſi venirà empiendo tra<unsure/> <lb/>l’un ſperone, & </s> <s xml:id="echoid-s926" xml:space="preserve">l’altro de buonisſimo terreno, calcandolo <lb/>benisſimo, & </s> <s xml:id="echoid-s927" xml:space="preserve">eſſo merlone non vorrebbe eſſer ſe non tant’al <lb/>to, che le artegliarie della piazza d’alto, non ſiano impedite <lb/>da quello; </s> <s xml:id="echoid-s928" xml:space="preserve">perche eſſe artegliarie, vorrebbono almeno dar <lb/>di ficco alla mettà della foſſa. </s> <s xml:id="echoid-s929" xml:space="preserve">Tutti i ſperoni con li pila-<lb/>ſtroni, che ſono diſſegnati ſopra le prime piazze, ſi fanno <lb/>alti da 12, in 15, piedi, doue ſi formano poi ſopra i volti, <lb/>pe r fare le ſeconde piazze. </s> <s xml:id="echoid-s930" xml:space="preserve">Le groſſezze de’muri che ſi fan <lb/>no, & </s> <s xml:id="echoid-s931" xml:space="preserve">che ſi ſono diſſegnati intorno alle piazze da baſſo, <lb/>vanno alti come li ſperoni, per buttargli anco ſopra à eſſi i <lb/>volti. </s> <s xml:id="echoid-s932" xml:space="preserve">queſti muri guardano, & </s> <s xml:id="echoid-s933" xml:space="preserve">ſoſtentano ancora, che il ter <lb/>reno non caſchi in eſſa piazza. </s> <s xml:id="echoid-s934" xml:space="preserve">Oue ancora ſi formaranno i <lb/>muri delle ſtrade, che vanno nelle piazze da baſſo, & </s> <s xml:id="echoid-s935" xml:space="preserve">quelli <lb/>che vanno fra l’una piazza all’altra di groſſezza da quattro <lb/>in cinque piedi; </s> <s xml:id="echoid-s936" xml:space="preserve">& </s> <s xml:id="echoid-s937" xml:space="preserve">ancora ſi formaranno le cortine, con i <lb/>ſuoi ſperoni, & </s> <s xml:id="echoid-s938" xml:space="preserve">altre coſe neceſſarie al diſſegnare de Belo- <pb o="43" file="0082" n="82" rhead="SECONDO."/> uardi; </s> <s xml:id="echoid-s939" xml:space="preserve">con le ſue debite miſure appertinenti ad eſſi: </s> <s xml:id="echoid-s940" xml:space="preserve">ma però <lb/>per più ſodisfattione de tutti, in queſto diſſegno, hauemo <lb/>fatto li ſperoni più ſtretti, verſo la fortezza, & </s> <s xml:id="echoid-s941" xml:space="preserve">più groſſi do-<lb/>ue ſono taccati al muro; </s> <s xml:id="echoid-s942" xml:space="preserve">come più chiaro ſi vede nella me-<lb/>tà di queſto Belouardo, cioè nell’vndecima figura nella par <lb/>te ſegnata <emph style="sc">B</emph>. </s> <s xml:id="echoid-s943" xml:space="preserve">Fatte che ſi haueran le ſopradette coſe, ſi darà <lb/>ordinc di buttartutti gli archi, per fare i volti, cioè da vn <lb/>ſperone all’altro, nella fronte, & </s> <s xml:id="echoid-s944" xml:space="preserve">ſpalla del Belouardo, & </s> <s xml:id="echoid-s945" xml:space="preserve"><lb/>ancora nella cortina; </s> <s xml:id="echoid-s946" xml:space="preserve">& </s> <s xml:id="echoid-s947" xml:space="preserve">ſi buttaran anco quelli delle ſtrade <lb/>che vãno in eſſe piazze, & </s> <s xml:id="echoid-s948" xml:space="preserve">quello che va da vna piazza all’al <lb/>tra; </s> <s xml:id="echoid-s949" xml:space="preserve">doue ſe gli farà poi ſopra ben piano per dar poi princi-<lb/>pio di fargli ſopra il parapetto; </s> <s xml:id="echoid-s950" xml:space="preserve">come tutto que-<lb/>ſto nella duo decima figura, <lb/>nella parte <lb/>ſegnata <emph style="sc">A</emph>, ſi vede.</s> <s xml:id="echoid-s951" xml:space="preserve"/> </p> <pb o="44" file="0083" n="83" rhead="CAPITOLO. SECONDO."/> <figure> <image file="0083-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0083-01"/> <caption xml:id="echoid-caption24" xml:space="preserve">DVODECI@FIGVRA</caption> </figure> <pb file="0084" n="84" rhead="CAPITOLO"/> <pb o="45" file="0085" n="85" rhead="SECONDO."/> <p> <s xml:id="echoid-s952" xml:space="preserve">Et volendo fare il parapetto del Belouardo, ſi ſupponerà <lb/>di farlo alto dal cordone in sù, pie otto, in noue; </s> <s xml:id="echoid-s953" xml:space="preserve">& </s> <s xml:id="echoid-s954" xml:space="preserve">quello <lb/>della cortina, di farlo alto pie ſei, in ſette; </s> <s xml:id="echoid-s955" xml:space="preserve">Et queſti parapetti <lb/>alcuni gli vorrebbeno indentro del cordone in sù da due, in <lb/>tre pie, acciò eſſendo battuto eſſo parapetto la fabrica rema-<lb/>nerebbe ſopra il cordone, & </s> <s xml:id="echoid-s956" xml:space="preserve">non farebbe coſi ſcala allo ne-<lb/>mico; </s> <s xml:id="echoid-s957" xml:space="preserve">& </s> <s xml:id="echoid-s958" xml:space="preserve">queſti parapetti ſi fanno più alti in vna parte che <lb/>l’altra; </s> <s xml:id="echoid-s959" xml:space="preserve">perche quello del Belouardo, vorrebbe eſſer più alto <lb/>di quello della cortina, accioche i Belouardi ſi poſſano ben <lb/>ſcoppare diſoprauia l’uno per l’altro, & </s> <s xml:id="echoid-s960" xml:space="preserve">parimente ſcoppare <lb/>il parapetto della cortina, con tutto il terrapieno; </s> <s xml:id="echoid-s961" xml:space="preserve">il qual <lb/>parapetto del Belouardo, & </s> <s xml:id="echoid-s962" xml:space="preserve">della cortina, non vorrebbe eſ-<lb/>ſer di groſſezza, meno di 20, in 24, piedi. </s> <s xml:id="echoid-s963" xml:space="preserve">Per far adunque <lb/>eſſo parapetto dal cordone in sù, faremo due muri, groſſi da <lb/>due in tre pie, ſi che l’uno non ecceda l’altro di groſſezza; <lb/></s> <s xml:id="echoid-s964" xml:space="preserve">diſtante ſimilmente l’uno, dall’altro, la groſſezza del para-<lb/>petto; </s> <s xml:id="echoid-s965" xml:space="preserve">& </s> <s xml:id="echoid-s966" xml:space="preserve">il muro della parte del foſſo vuole eſſer fatto à ſcar <lb/>pa, dandoli d’ogni pie otto vno di ſcarpa, ma però che la <lb/>parte di dentro di eſſo muro, venga equidiſtante alla parte <lb/>di fuori; </s> <s xml:id="echoid-s967" xml:space="preserve">& </s> <s xml:id="echoid-s968" xml:space="preserve">il muro altreſi di dentro, ſia fatto à piombo d’vna <lb/>parte, & </s> <s xml:id="echoid-s969" xml:space="preserve">l’altra; </s> <s xml:id="echoid-s970" xml:space="preserve">& </s> <s xml:id="echoid-s971" xml:space="preserve">fra queſti due muri, vi ſi empia di buoniſ-<lb/>ſimo terreno, ben calcato, & </s> <s xml:id="echoid-s972" xml:space="preserve">battuto; </s> <s xml:id="echoid-s973" xml:space="preserve">& </s> <s xml:id="echoid-s974" xml:space="preserve">nel mezzo di queſti <lb/>due muri, d’ogni dieci, in do deci piedi, gli vorebbe vn muro <lb/>maſiccio, groſſo da due in tre pie, che incatenaſſe l’vno, & </s> <s xml:id="echoid-s975" xml:space="preserve"><lb/>l’altro muro. </s> <s xml:id="echoid-s976" xml:space="preserve">Et la ſuperficie diſoprauia del parapetto, coſi <lb/>della cortina, come del Belouardo, vorrebbe pendere verlo <lb/>il foſſo, in modo, che ſtando al parapetto, ſi poteſſe vedere <lb/>più della metà della contraſcarpa: </s> <s xml:id="echoid-s977" xml:space="preserve">& </s> <s xml:id="echoid-s978" xml:space="preserve">queſta ſuperficie ſopra-<lb/>detta, ſi farà di laſtri di buonisſima pietra, & </s> <s xml:id="echoid-s979" xml:space="preserve">ben liſcie diſo-<lb/>prauia potendolo fare; </s> <s xml:id="echoid-s980" xml:space="preserve">ouero farla d’altra materia più ſoda <lb/>che ſia poſſibile: </s> <s xml:id="echoid-s981" xml:space="preserve">ſi perche quando i nemici voleſſero ſopra ſa-<lb/>lire, non ſi poteſſero afferare con le mani; </s> <s xml:id="echoid-s982" xml:space="preserve">come anco perche <lb/>piouendo l’acqua andarebbe dalla parte del foſſo. </s> <s xml:id="echoid-s983" xml:space="preserve">Et come <lb/>tutto queſto meglio ſi vede nella metà della decima terza <lb/>figura, nella parte ſegnata <emph style="sc">A</emph>.</s> <s xml:id="echoid-s984" xml:space="preserve"/> </p> <pb o="46" file="0086" n="86" rhead="CAPITOLO SECONDO."/> <figure> <image file="0086-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0086-01"/> <caption xml:id="echoid-caption25" xml:space="preserve">DECIMAT@A FIGVRA.</caption> </figure> <pb file="0087" n="87" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s985" xml:space="preserve">Adalcun luogo del parapetto del Belouardo, & </s> <s xml:id="echoid-s986" xml:space="preserve">ſimilmen <lb/>te della cortina, vi vorrebbe la banchetta con i ſuoi ſcalini, <lb/>& </s> <s xml:id="echoid-s987" xml:space="preserve">ad alcun luogo nò. </s> <s xml:id="echoid-s988" xml:space="preserve">Nei luoghi doue il terreno difuora-<lb/>uia è alto, gli vorrebbe la banchetta con gli ſuoi ſcalini. </s> <s xml:id="echoid-s989" xml:space="preserve">Et <lb/>doue è il terreno baſſo, non gli vorrebbe ne banchetta, ne <lb/>ſcalini; </s> <s xml:id="echoid-s990" xml:space="preserve">ma ſolo tanto, che i ſoldati di dentro del parapetto <lb/>fuſſero coperti. </s> <s xml:id="echoid-s991" xml:space="preserve">Et la banchetta del Belouardo non vorreb-<lb/>be eſſer di larghezza meno di tre in quattro piè. </s> <s xml:id="echoid-s992" xml:space="preserve">Et l’altez-<lb/>za del parapetto del Belouardo, & </s> <s xml:id="echoid-s993" xml:space="preserve">della cortina, non uor-<lb/>rebbe paſſar di pie quattro, in quattro e mezo dalla banchet <lb/>ta in sù. </s> <s xml:id="echoid-s994" xml:space="preserve">Gli ſcalini della banchetta del Belouardo, non <lb/>vorrebbero eſſer meno larghi di due, in due piè, e mezzo. <lb/></s> <s xml:id="echoid-s995" xml:space="preserve">Il terraglio ouero terrapieno, non vorrebbe eſſer meno di <lb/>larghezza verſo la fortezza cominciando dal parapetto, di <lb/>paſſi dieci. </s> <s xml:id="echoid-s996" xml:space="preserve">La ſcarpa che ſaglie ſopra il terraglio, non vor-<lb/>rebbe eſſer meno di paſſi cinque, & </s> <s xml:id="echoid-s997" xml:space="preserve">queſta vorrebbe eſſer li-<lb/>bera, & </s> <s xml:id="echoid-s998" xml:space="preserve">ſenz’alcun impedimento; </s> <s xml:id="echoid-s999" xml:space="preserve">accioche i ſoldati da ogni <lb/>parte poteſſero ſalire; </s> <s xml:id="echoid-s1000" xml:space="preserve">le caſe della fortezza, non douereb-<lb/>bono eſſere fatte appreſſo la ſcarpa del terraglio più di 7, in <lb/>8, paſsi, accioche per cagion delle batterie, & </s> <s xml:id="echoid-s1001" xml:space="preserve">per le mine, <lb/>ſi poteſſero fare delle retirate. </s> <s xml:id="echoid-s1002" xml:space="preserve">Et ancora alla ſtrada coper-<lb/>ta, ſe gli fà la ſua ſcarpa, come ſi fà al terraglio da potere ſa-<lb/>lire ſopra lo ſpalto; </s> <s xml:id="echoid-s1003" xml:space="preserve">ma però meglio mi piaceria che ſe gli <lb/>faceſſe vno ouer doi ſcalini, con vna banchetta ben piana, <lb/>larga un pie è mezo, vel circa, con il ſuo parapetto perpen-<lb/>dicolare, ouero à piombo, tanto alto che quando li fuſſe po-<lb/>ſto i ſoldati ſi ſcopriſſero ſolamente dal petto in sù, ouero <lb/>quel ta<unsure/>to che ad eſsi ſoldati fuſse cõmodo per apoſtar le ſue <lb/>arme, per difenderſi dalle furie de nemici. </s> <s xml:id="echoid-s1004" xml:space="preserve">La ſtrada coper-<lb/>ta ſi fa larga da 5, in 8, piedi, & </s> <s xml:id="echoid-s1005" xml:space="preserve">ſia tanto baſſa dallo ſpalto, <lb/>che ſi poſſa andare ſenza eſſere veduto di fuorauia, cioè baſ-<lb/>ſa cinque, in ſei piedi; </s> <s xml:id="echoid-s1006" xml:space="preserve">Auuertendo ancora che il cordone <lb/>della cortina, & </s> <s xml:id="echoid-s1007" xml:space="preserve">quel del Belouardo, non vorrebbe paſſare <lb/>l’altezza della contraſcarpa; </s> <s xml:id="echoid-s1008" xml:space="preserve">ma meglio ſtarebbe vn poco <pb o="47" file="0088" n="88" rhead="SECONDO."/> meno baſſo dell’altezza d’eſſa contraſcarpa, che di più. </s> <s xml:id="echoid-s1009" xml:space="preserve">Et <lb/>oltre di queſto ſtaria bene, che la foſſa fuſſe più fondata di <lb/>quello che è l’altezza del terreno, doue ſono fabricate le ca-<lb/>ſe di dentrouia della fortezza; </s> <s xml:id="echoid-s1010" xml:space="preserve">accioche le ſcoladure della <lb/>fortezza poteſſero bene ſcolare nella foſſa, perche darebbe <lb/>migliore aere à gli habitanti della fortezza, & </s> <s xml:id="echoid-s1011" xml:space="preserve">ſtarebbe an-<lb/>cora più ineſpugnabile, eſſendo la foſſa ben fondata. </s> <s xml:id="echoid-s1012" xml:space="preserve">An-<lb/>cora ſi conuenirebbe che i ſoldati ſtando al parapetto della <lb/>cortina, & </s> <s xml:id="echoid-s1013" xml:space="preserve">à quello del Belouardo, nõ tanto diſcopriſſero la <lb/>contraſcarpa, & </s> <s xml:id="echoid-s1014" xml:space="preserve">lo ſpalto, che ancora diſcopriſſero due terzi <lb/>di miglio della campagna; </s> <s xml:id="echoid-s1015" xml:space="preserve">accioche in tal luogo non po-<lb/>teſſe ſtare alcuno, che non fuſſe veduto dal parapetto <lb/>del Belouardo, & </s> <s xml:id="echoid-s1016" xml:space="preserve">da quello della cor-<lb/>tina; </s> <s xml:id="echoid-s1017" xml:space="preserve">come ſi vede qui, <lb/>per la <lb/>decima quarta figura.</s> <s xml:id="echoid-s1018" xml:space="preserve"/> </p> <pb o="48" file="0089" n="89" rhead="CAPITOLO SECONDO."/> <figure> <image file="0089-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0089-01"/> <caption xml:id="echoid-caption26" xml:space="preserve">DECIMAQ@RTA FIGVRA.</caption> </figure> <pb file="0090" n="90" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s1019" xml:space="preserve">Il medeſimo ordine, & </s> <s xml:id="echoid-s1020" xml:space="preserve">le medeſime miſure ſi tenerebbe-<lb/>no nel fortificar di terra; </s> <s xml:id="echoid-s1021" xml:space="preserve">eccetto che al fortificar di terra, <lb/>le piazze ſi tenerebbeno al tutto diſcoperte; </s> <s xml:id="echoid-s1022" xml:space="preserve">cominciando <lb/>à fabricare nel piano diſoprauia del fondamento; </s> <s xml:id="echoid-s1023" xml:space="preserve">il qual <lb/>piano però, come diſopra s’è detto, habbia del pendente ver <lb/>ſo il ſuo centro; </s> <s xml:id="echoid-s1024" xml:space="preserve">laſciando due ouero tre piè di relaſciato, <lb/>ouero banchetta del fondamento, diſopra gia nominata. <lb/></s> <s xml:id="echoid-s1025" xml:space="preserve">Et quanto più ſi può fortificar di buoniſſimo terreno, & </s> <s xml:id="echoid-s1026" xml:space="preserve">fra-<lb/>ſche, ſecondo la commodità del ſito doue ſi fortifica; </s> <s xml:id="echoid-s1027" xml:space="preserve">lequa-<lb/>li fraſche ſieno delle più dritte, che ſi poſſino hauere; </s> <s xml:id="echoid-s1028" xml:space="preserve">& </s> <s xml:id="echoid-s1029" xml:space="preserve">non <lb/>ſieno più groſſe del dito groſſo. </s> <s xml:id="echoid-s1030" xml:space="preserve">Nel fabricare poi ſi mette-<lb/>rà vn ſuolo di fraſche, con le cime l’una in l’altra nel mezzo <lb/>della fabrica, & </s> <s xml:id="echoid-s1031" xml:space="preserve">vna appreſſo l’altra, ben chiuſe inſieme. </s> <s xml:id="echoid-s1032" xml:space="preserve"><lb/>Oltre di ciò, vi metteremo vn ſuolo di buonisſimo terreno, <lb/>alto mezo piè, calcandolo molto bene. </s> <s xml:id="echoid-s1033" xml:space="preserve">Et con queſto ordi-<lb/>ne s’anderà fabricando, come diſopra del muro s’è detto. </s> <s xml:id="echoid-s1034" xml:space="preserve">Et <lb/>ſe per caſo ſi uoleſſe fargli vna camiſcia di muro, ſe gli farà i <lb/>ſuoi ſperoni come diſopra nel fabricare di muro s’è detto. </s> <s xml:id="echoid-s1035" xml:space="preserve"><lb/>Oltra il modo di fabricare di muro, & </s> <s xml:id="echoid-s1036" xml:space="preserve">di terra, mi pare anco-<lb/>ra di non mancare di dire, con breuità delle piatte forme, & </s> <s xml:id="echoid-s1037" xml:space="preserve"><lb/>di cauallieri; </s> <s xml:id="echoid-s1038" xml:space="preserve">Le piatte forme, ſi fanno nel mezzo delle cor <lb/>tine, & </s> <s xml:id="echoid-s1039" xml:space="preserve">ſi fanno con la ſcarpa nella foſſa, & </s> <s xml:id="echoid-s1040" xml:space="preserve">con la medeſima <lb/>materia che ſi fanno i Belouardi. </s> <s xml:id="echoid-s1041" xml:space="preserve">I cauallieri ſi fanno di rer-<lb/>ra nel mezzo delle cortine ſopra il terrapieno, diſtanti dal <lb/>parapetto da dieci, in dodeci piedi; </s> <s xml:id="echoid-s1042" xml:space="preserve">& </s> <s xml:id="echoid-s1043" xml:space="preserve">ancora ſi fanno alla <lb/>gola del Belouardo, & </s> <s xml:id="echoid-s1044" xml:space="preserve">ſi fanno à modo di Quadrangolo, <lb/>ouero quadro; </s> <s xml:id="echoid-s1045" xml:space="preserve">& </s> <s xml:id="echoid-s1046" xml:space="preserve">ſifanno tant’alti, che con le artegliarie <lb/>poſſano ſcoppare le fronti, & </s> <s xml:id="echoid-s1047" xml:space="preserve">diſoprauia di Belouardi; </s> <s xml:id="echoid-s1048" xml:space="preserve">& </s> <s xml:id="echoid-s1049" xml:space="preserve"><lb/>ancora che poſſano battere alla campagna; </s> <s xml:id="echoid-s1050" xml:space="preserve">& </s> <s xml:id="echoid-s1051" xml:space="preserve">di piùil para-<lb/>petto d’eſſo caualliero ſia groſſo da 30, in 40, piedi; </s> <s xml:id="echoid-s1052" xml:space="preserve">la ſua <lb/>lunghezza poi ſia 160, in 170, la larghezza 150, in 160, <lb/>piè cou la ſua ſcarpa; </s> <s xml:id="echoid-s1053" xml:space="preserve">& </s> <s xml:id="echoid-s1054" xml:space="preserve">ſia tanto ben accommodato, che vi <lb/>ſi poſſano accommodare ſopra di cannoni groſſi. </s> <s xml:id="echoid-s1055" xml:space="preserve">La ſua <lb/>ſcarpa vuol eſſere la metà della ſua altezza. </s> <s xml:id="echoid-s1056" xml:space="preserve">Dell’vtilità, &</s> <s xml:id="echoid-s1057" xml:space="preserve"> <pb o="49" file="0091" n="91" rhead="SECONDO."/> effetto delle piatte forme, & </s> <s xml:id="echoid-s1058" xml:space="preserve">de cauallieri è ſtato detto da <lb/>tanti ſcrittori, che à me pare à douerne più dire, di ſouer-<lb/>chio. </s> <s xml:id="echoid-s1059" xml:space="preserve">Ma per più ſodisfattione de lettori, s’ha poſto fra due <lb/>Belouardi vna piatta forma; </s> <s xml:id="echoid-s1060" xml:space="preserve">& </s> <s xml:id="echoid-s1061" xml:space="preserve">s’ha diſſegnato nella gola de <lb/>due Belouardi due Cauallieri; </s> <s xml:id="echoid-s1062" xml:space="preserve">come ſi uede in la decima <lb/>quinta figura. </s> <s xml:id="echoid-s1063" xml:space="preserve">Et ancora ſi è poſto vn caualliero nel mezo <lb/>d’una cortina come ſi vede nella figura decima quarta. </s> <s xml:id="echoid-s1064" xml:space="preserve">Nel <lb/>ſequente primo Belouardo all’orecchione, ſono le canno-<lb/>nieri della prima piazza coperte da due volti, che poggiano <lb/>ſopra, con una parte à un pilaſtrone fatto dalla parte di fuo-<lb/>ri, fra l’vna cannoniera, & </s> <s xml:id="echoid-s1065" xml:space="preserve">l’altra, à modo di triangolo; </s> <s xml:id="echoid-s1066" xml:space="preserve">che <lb/>la ſua baſe è la parte che è fra le due cannoniere, & </s> <s xml:id="echoid-s1067" xml:space="preserve">queſto <lb/>pilaſtrone è alto dal pian del foſſo, fin’alla ſummità delle <lb/>prime cannoniere; </s> <s xml:id="echoid-s1068" xml:space="preserve">& </s> <s xml:id="echoid-s1069" xml:space="preserve">è di lunghezza tanto come tiene l’o-<lb/>recchione, & </s> <s xml:id="echoid-s1070" xml:space="preserve">ſopra d’eſſo ſi appoggiano vna parte di due vol <lb/>ti è la parte d’un volto ſopra l’orecchione, & </s> <s xml:id="echoid-s1071" xml:space="preserve">la parte de l’al-<lb/>tro volto ſopra la cortina, & </s> <s xml:id="echoid-s1072" xml:space="preserve">ſopra di queſti volti ſi fa ben <lb/>piano, con al quanto pendente verſo la foſſa, & </s> <s xml:id="echoid-s1073" xml:space="preserve">queſto pen-<lb/>dente vorrebbe eſſere vno con quello del merlone di ſopra-<lb/>uia, acciò ſi poteſſe, ſtando nella piazza d’alto, vedere più <lb/>della metà della foſſa: </s> <s xml:id="echoid-s1074" xml:space="preserve">ancora ſopra di queſto volto per vn’ <lb/>accidente, potrebbeno ſtare de ſoldati con buoni archibug-<lb/>gioni à diffendere eſſa foſſa; </s> <s xml:id="echoid-s1075" xml:space="preserve">perche queſti volti vengono à <lb/>eſſere coperti dall’orecchione; </s> <s xml:id="echoid-s1076" xml:space="preserve">ancora queſti uolti impedi-<lb/>ſcono le palle de nemici, tirate dalle ſue artegliarie, <lb/>ſtando ſopra lo ſpalto di fuorauia, <lb/>che le prime cannoniere <lb/>non poſſo-<lb/>no eſſere imboccate.</s> <s xml:id="echoid-s1077" xml:space="preserve"/> </p> <pb o="50" file="0092" n="92" rhead="CAPITOLO SECONDO."/> <figure> <image file="0092-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0092-01"/> <caption xml:id="echoid-caption27" xml:space="preserve">DECIMAQV@A FIGVRA.</caption> </figure> <pb file="0093" n="93" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s1078" xml:space="preserve">Appreſſo ſe dirà dell’intrata, ouero porta che ſi fa per <lb/>entrare nella fortezza; </s> <s xml:id="echoid-s1079" xml:space="preserve">perche eſſa ſi fa nel mezo della cor-<lb/>tina, ouero apreſſo à vn fianco del Belouardo, con il ſuo pon <lb/>te di legname; </s> <s xml:id="echoid-s1080" xml:space="preserve">perche al tempo de gli aſſedij ſi poſſa disfare, <lb/>ouero abbrugiare, & </s> <s xml:id="echoid-s1081" xml:space="preserve">la ſua porta ſia tanto baſſa, che non ſia <lb/>diſcoperta ſtando ſopra lo ſpalto di fuorauia. </s> <s xml:id="echoid-s1082" xml:space="preserve">Et ancora al-<lb/>l’intrata d’eſſa porta gli vorrebbe vn luogo che foſſe ſaluo <lb/>per molti reſpetti, & </s> <s xml:id="echoid-s1083" xml:space="preserve">ſpecialmente per potergli tenere le ar-<lb/>me de ſoldati ſicure. </s> <s xml:id="echoid-s1084" xml:space="preserve">Nel fondamento poi del Merlone, <lb/>ouero apreſſo al fianco del Belouardo ſe gli fa una ſortità <lb/>la quale ſerue, perche i ſoldati al tempo delle batterie poſ-<lb/>ſiano vſcir fuori. </s> <s xml:id="echoid-s1085" xml:space="preserve">Et accioche eſsi posſino diffendere eſſa <lb/>foſſa, & </s> <s xml:id="echoid-s1086" xml:space="preserve">leuare le rouine dalle batterie; </s> <s xml:id="echoid-s1087" xml:space="preserve">perche queſte impe-<lb/>direbbeno le cannoniere; </s> <s xml:id="echoid-s1088" xml:space="preserve">& </s> <s xml:id="echoid-s1089" xml:space="preserve">ancora farebbero la ſalita faci-<lb/>le al nemico. </s> <s xml:id="echoid-s1090" xml:space="preserve">Molti vorrebbono le cortine piegate inden-<lb/>tro verſo la fortezza, cõ piatta forma indentro, ò fuori; </s> <s xml:id="echoid-s1091" xml:space="preserve">oue-<lb/>ramente un caualiero nel piegamento d’eſſa cortina. </s> <s xml:id="echoid-s1092" xml:space="preserve">Que-<lb/>ſti tali ſi diffendono, con dire, che’l nemico viene eſſer più <lb/>offeſo, & </s> <s xml:id="echoid-s1093" xml:space="preserve">fa batteria piu obliqua: </s> <s xml:id="echoid-s1094" xml:space="preserve">la quale batteria non of-<lb/>fende coſi la fortezza, come farebbe à battere rettamente. <lb/></s> <s xml:id="echoid-s1095" xml:space="preserve">Dico che’l modo ſudetto, non ſi potrà fare i ſuoi Belouardi <lb/>con le ſue ampie piazze, & </s> <s xml:id="echoid-s1096" xml:space="preserve">groſſe ſpalle, per potere ſtare alle <lb/>percoſſe delle arteglierie; </s> <s xml:id="echoid-s1097" xml:space="preserve">& </s> <s xml:id="echoid-s1098" xml:space="preserve">ancora ſarà difficile da fare del <lb/>le retirate. </s> <s xml:id="echoid-s1099" xml:space="preserve">Et per queſto non vorrebbe le cortine torte, ſel <lb/>ſito non lo concedeſſe, ma dirette da l’vno Belouardo, all’al-<lb/>tro; </s> <s xml:id="echoid-s1100" xml:space="preserve">& </s> <s xml:id="echoid-s1101" xml:space="preserve">la lunghezza della cortina, non la vorrei più lunga, <lb/>non tanto chei cannoni groſsi della prima piazza ſcopaſſe-<lb/>ro le fronte de Belouardi, come ancora i pezzi piccoli. </s> <s xml:id="echoid-s1102" xml:space="preserve">Altri <lb/>potrebbono dire, eſſendo corta la cortina, i cannoni grosſi <lb/>offenderebbono i Belouardi della fortezza; </s> <s xml:id="echoid-s1103" xml:space="preserve">io dico che al-<lb/>la prima piazza ne gli aſſalti de’nemici, non ſi deue opera-<lb/>re cannoni groſsi con palla, per diffendere la fortezza, ſe nõ <lb/>con empire i cannoni di ſcaglie di ferro, ò di altro mettallo, <lb/>ouero di pietre, oueramente di cattene; </s> <s xml:id="echoid-s1104" xml:space="preserve">perche queſto farà <pb o="51" file="0094" n="94" rhead="SECONDO."/> vn mirabilisſimo effetto ne gli aſſalti, & </s> <s xml:id="echoid-s1105" xml:space="preserve">nelle ſcalate che <lb/>fanno gli nemici. </s> <s xml:id="echoid-s1106" xml:space="preserve">La palla de’cannoni grosſi ſarebbe buo-<lb/>na, quando la foſſa foſſe piena di monticelli di pietre, & </s> <s xml:id="echoid-s1107" xml:space="preserve">che <lb/>nel battere che faceſſe eſſa palla, nei monticelli, le pietre <lb/>ſpernandoſi farebbono grandisſima mortalità à quelli che <lb/>deſſero lo aſſalto. </s> <s xml:id="echoid-s1108" xml:space="preserve">& </s> <s xml:id="echoid-s1109" xml:space="preserve">ancora eſſa palla ſarebbe buona da rom <lb/>pere le trinciere, ò macchine che ſi faceſſero nella foſſa da <lb/>gli nemici. </s> <s xml:id="echoid-s1110" xml:space="preserve">Ancora eſſendo la cortina di lunghezza pro-<lb/>portionata alli pezzi piccoli, la tempeſta d’eſsi, ſono la <lb/>mortalità de nemici, & </s> <s xml:id="echoid-s1111" xml:space="preserve">il ſoſtentamento della fortezza; </s> <s xml:id="echoid-s1112" xml:space="preserve">per-<lb/>che quaſi in tutte le fortezze, gli nemici ſi cacciano ſotto la <lb/>cortina, con trincere, tagliando la contraſcarpa, ouero im-<lb/>piendo eſſa foſſa, per venire all’opera della zappa; </s> <s xml:id="echoid-s1113" xml:space="preserve">zappando <lb/>eſla cortina, ò Belouardo, per farſi ſcala, di potere dare gli <lb/>aſſalti à eſſa fortezza.</s> <s xml:id="echoid-s1114" xml:space="preserve"/> </p> <p> <s xml:id="echoid-s1115" xml:space="preserve">L’acqua nella foſſa, è vtile quando la fortezza è ſituata <lb/>in luogo, doue habbia molti confinanti nemici; </s> <s xml:id="echoid-s1116" xml:space="preserve">perche in <lb/>queſto modo l’acqua rende beneficio alla fortezza, accio-<lb/>che alla ſprouiſta qualche ſcalata di notte non la poſſa aſſa-<lb/>lire. </s> <s xml:id="echoid-s1117" xml:space="preserve">Gioua parimente alle fortezze picciole, doue non è <lb/>tanta gente, che poſſano fare delle ſortite da diffendere eſ-<lb/>ſa fortezza. </s> <s xml:id="echoid-s1118" xml:space="preserve">Ma alla fortezza grande, doue è da poter fare <lb/>delle ſortite, conuerebbe la foſſa aſciutta, perche vi ſarebbe <lb/>ancora ſpatio da fare delle retirate, & </s> <s xml:id="echoid-s1119" xml:space="preserve">nerenderebbe ancora <lb/>beneficio da vſcire à diffendere eſſa foſſa; </s> <s xml:id="echoid-s1120" xml:space="preserve">& </s> <s xml:id="echoid-s1121" xml:space="preserve">perche coſi ſi <lb/>potrebbe ancora meglio leuar fuori le ruine che faceſſero i <lb/>nemici nelle batterie, accioche ella non le faceſſe ſcala per <lb/>entrare nella fortezza, & </s> <s xml:id="echoid-s1122" xml:space="preserve">trinciera ancora ad esſi nemici. <lb/></s> <s xml:id="echoid-s1123" xml:space="preserve">La foſſa aſciutta rende ancora beneficio, ogni volta che vo-<lb/>leſſero i nemici empirla di faſcine, perciò che in queſto ca-<lb/>ſo, facilmente ſi potrebbero abbruciare; </s> <s xml:id="echoid-s1124" xml:space="preserve">che eſſendoui l’ac-<lb/>qua s’impedirebbe il foco; </s> <s xml:id="echoid-s1125" xml:space="preserve">& </s> <s xml:id="echoid-s1126" xml:space="preserve">ſarebbe più facil coſa empirla <lb/>di eſſe faſcine, & </s> <s xml:id="echoid-s1127" xml:space="preserve">nocerebbe ancora al tempo de ghiacci, <lb/>perche aggiacciata che la foſſe, più facile ſarebbe la ſalita <pb file="0095" n="95" rhead="CAPITOLO"/> della muraglia. </s> <s xml:id="echoid-s1128" xml:space="preserve">Et eſſendo ancora la foſſa aſciutta, rende-<lb/>rebbe beneficio, quando i ſoldati fuſſero vſciti à ſcaramuc-<lb/>ciare, ouero à fare qualche altro negotio; </s> <s xml:id="echoid-s1129" xml:space="preserve">Et volendoſi per <lb/>la gran calca, che gli faceſſe adoſſo il nemico retirarſi, & </s> <s xml:id="echoid-s1130" xml:space="preserve"><lb/>che foſſe neceſſario à leuare il ponte della fortezza, ſi po-<lb/>trebbeno ſaluarſi nella foſſa. </s> <s xml:id="echoid-s1131" xml:space="preserve">Ancora queſta coſi aſciutta <lb/>ſarebbe vtile, perche à queſti tempi delle guerre può occor-<lb/>rere qualche accidente, che le beſtie del contado ſi potreb-<lb/>beno ſaluarſi in eſſa.</s> <s xml:id="echoid-s1132" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div29" type="section" level="1" n="27"> <head xml:id="echoid-head28" xml:space="preserve">DELLE CONSIDERATIONI CHE DEVE</head> <head xml:id="echoid-head29" xml:space="preserve">HAVERE IL SOLDATO CHE SARA DAL</head> <head xml:id="echoid-head30" xml:space="preserve">ſuo Prencipe eletto, alla difeſa <lb/>d’vna Fortezza.</head> <head xml:id="echoid-head31" xml:space="preserve">CAPITOLO TERZO.</head> <p> <s xml:id="echoid-s1133" xml:space="preserve"><emph style="sc">QVe l</emph> Soldato, che ſarà dal ſuo Prencipe elet-<lb/>to alla guardia, & </s> <s xml:id="echoid-s1134" xml:space="preserve">difeſa d’vna Città, ò For-<lb/>tezza; </s> <s xml:id="echoid-s1135" xml:space="preserve">debbe hauere molte conſiderationi, <lb/>di che, quanto all’eſſere ben poſta, & </s> <s xml:id="echoid-s1136" xml:space="preserve">edifica-<lb/>ta, & </s> <s xml:id="echoid-s1137" xml:space="preserve">fortificata, ſi è detto aſſai ne capitoli <lb/>precedenti. </s> <s xml:id="echoid-s1138" xml:space="preserve">Reſta à dire del guardarla, & </s> <s xml:id="echoid-s1139" xml:space="preserve">del farle tutte <lb/>quelle prouiſioni, che ſono neceſſarie per la ſua conſerua-<lb/>tione, del fornirla di vittouaglie per lo popolo, & </s> <s xml:id="echoid-s1140" xml:space="preserve">preſidio <lb/>ſuo, & </s> <s xml:id="echoid-s1141" xml:space="preserve">dell’altre coſe, delle quali fa meſtieri à prouedere <lb/>alle fortezze, & </s> <s xml:id="echoid-s1142" xml:space="preserve">di che io hora non intendo di fauellare; <lb/></s> <s xml:id="echoid-s1143" xml:space="preserve">eſſendo coſa pur troppo nota; </s> <s xml:id="echoid-s1144" xml:space="preserve">ſapendoſi, che ſenza le debi-<lb/>te vittouaglie humane tutte le Città, & </s> <s xml:id="echoid-s1145" xml:space="preserve">Fortezze, benche <lb/>ineſpugnabili, ſon perdute; </s> <s xml:id="echoid-s1146" xml:space="preserve">ne è da ſapere che le Città, & </s> <s xml:id="echoid-s1147" xml:space="preserve"><lb/>Fortezze (quando ſi trouano aſſediate) ſi poſſano ne vitto-<lb/>uagliare, ne ſgrauare dalle bocche diſutili: </s> <s xml:id="echoid-s1148" xml:space="preserve">concioſia che <lb/>queſto ſia difficile, & </s> <s xml:id="echoid-s1149" xml:space="preserve">fallace. </s> <s xml:id="echoid-s1150" xml:space="preserve">Et ne habbiamo per eſſempio <lb/>à tempi noſtri Fiorenza, & </s> <s xml:id="echoid-s1151" xml:space="preserve">Siena, le quali volendo vſare que <pb o="52" file="0096" n="96" rhead="TERZO."/> ſto remedio molto poco ſi allegerirono; </s> <s xml:id="echoid-s1152" xml:space="preserve">& </s> <s xml:id="echoid-s1153" xml:space="preserve">con quanta dif-<lb/>ficoltà, & </s> <s xml:id="echoid-s1154" xml:space="preserve">incredibile compaſſione hebbero una minima <lb/>parte della loro intentione, che è più toſto miſerabile, che <lb/>neceſſario il raccontarlo. </s> <s xml:id="echoid-s1155" xml:space="preserve">Et però le prouiſioni debbano <lb/>eſſere fatte à tempo, come ſi conuiene. </s> <s xml:id="echoid-s1156" xml:space="preserve">Diremo adunque <lb/>delle ſue guardie; </s> <s xml:id="echoid-s1157" xml:space="preserve">perche del numero de ſoldati ſimilmente <lb/>ſiè parlato, concludendo che ſe ne debba hauere maggior <lb/>numero, di quello che per l’ordinario ſi richiederebbe per <lb/>la diffeſa del luogo, riſpetto al poter far ſortite; </s> <s xml:id="echoid-s1158" xml:space="preserve">& </s> <s xml:id="echoid-s1159" xml:space="preserve">perche <lb/>ne luoghi aſſediati, & </s> <s xml:id="echoid-s1160" xml:space="preserve">per diſaggio, & </s> <s xml:id="echoid-s1161" xml:space="preserve">per ferro molti ne <lb/>mancano; </s> <s xml:id="echoid-s1162" xml:space="preserve">opinione è che alle diffeſe delle Città, & </s> <s xml:id="echoid-s1163" xml:space="preserve">Fortez-<lb/>ze, per ogni miglio non biſogni niente manco di mille ſol-<lb/>dati, & </s> <s xml:id="echoid-s1164" xml:space="preserve">ancor d’auantaggio ſecondo la grandezza de Belo-<lb/>uardi, & </s> <s xml:id="echoid-s1165" xml:space="preserve">altri luoghi delle Fortezze.</s> <s xml:id="echoid-s1166" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div30" type="section" level="1" n="28"> <head xml:id="echoid-head32" xml:space="preserve">DEL MODO DEL GVARDARE VNA <lb/>FORTEZZA.</head> <head xml:id="echoid-head33" xml:space="preserve">CAPITOLO QVARTO.</head> <p> <s xml:id="echoid-s1167" xml:space="preserve"><emph style="sc">OLtre</emph> delli ſoldati, parlaremo del numero, <lb/>& </s> <s xml:id="echoid-s1168" xml:space="preserve">della qualità dell’artegliarie; </s> <s xml:id="echoid-s1169" xml:space="preserve">delle quali <lb/>tanto ve ne biſognano, quanto che per diffe-<lb/>ſa de Belouardi, de piattiformi, & </s> <s xml:id="echoid-s1170" xml:space="preserve">de caua-<lb/>glieri, & </s> <s xml:id="echoid-s1171" xml:space="preserve">d’altri luoghi ſarà opportuno: </s> <s xml:id="echoid-s1172" xml:space="preserve">come <lb/>che più particolar ragguaglio di ciò malamente ſi può dare, <lb/>eſſendo che, ſecondo l’occaſioni s’appreſentaranno, biſo-<lb/>gna anco mutar conſiglio, mettendouene dentro hora aſſai, <lb/>hora poche; </s> <s xml:id="echoid-s1173" xml:space="preserve">per riſpetto coſi del poco contraſto, come an-<lb/>co per diffetto della poca monitione; </s> <s xml:id="echoid-s1174" xml:space="preserve">& </s> <s xml:id="echoid-s1175" xml:space="preserve">che tutti i pezzi <lb/>habbiano i loro ſtromenti, & </s> <s xml:id="echoid-s1176" xml:space="preserve">ordini che ſi richiedono con <lb/>palle, & </s> <s xml:id="echoid-s1177" xml:space="preserve">poluere à baſtanza. </s> <s xml:id="echoid-s1178" xml:space="preserve">Et oltre à queſto loderei, che <lb/>vi fuſſero di tutte ſorti ſtromenti, che ſi conoſcono eſſere <lb/>vtili, per le diffeſe delle batterie; </s> <s xml:id="echoid-s1179" xml:space="preserve">Et neceſſarij ancora ſono <pb file="0097" n="97" rhead="CAPITOLO"/> in eſſi luoghi ferramenti d’ogni ſorte; </s> <s xml:id="echoid-s1180" xml:space="preserve">carboni in quantità <lb/>grande; </s> <s xml:id="echoid-s1181" xml:space="preserve">con altre monitioni, per far fuochi lauorati; </s> <s xml:id="echoid-s1182" xml:space="preserve">& </s> <s xml:id="echoid-s1183" xml:space="preserve">che <lb/>vi ſiano ſimilmente tutti e prouedimenti, & </s> <s xml:id="echoid-s1184" xml:space="preserve">materie per far <lb/>la poluere; </s> <s xml:id="echoid-s1185" xml:space="preserve">& </s> <s xml:id="echoid-s1186" xml:space="preserve">ſopra tutto molini d’ogni ſorte. </s> <s xml:id="echoid-s1187" xml:space="preserve">Poi ſtromen-<lb/>ti, & </s> <s xml:id="echoid-s1188" xml:space="preserve">ferri per guaſtatori, come zappe, badili, picconi, barel-<lb/>le, zerle, & </s> <s xml:id="echoid-s1189" xml:space="preserve">altre ſi fatte coſe, per portar terra, legnami, & </s> <s xml:id="echoid-s1190" xml:space="preserve">fa-<lb/>ſcine; </s> <s xml:id="echoid-s1191" xml:space="preserve">& </s> <s xml:id="echoid-s1192" xml:space="preserve">in ſomma tutte le materie atte à far ripari; </s> <s xml:id="echoid-s1193" xml:space="preserve">& </s> <s xml:id="echoid-s1194" xml:space="preserve">ſecon <lb/>do le occorrenze à riparare alle ruine, che farà l’artegliaria. <lb/></s> <s xml:id="echoid-s1195" xml:space="preserve">Et ſimilmente buon numero di gabbioni vi ſia (de quali nõ <lb/>biſogna molto fidarſi) per la diffeſa dell’artegliaria, benche <lb/>ſiano grandi, & </s> <s xml:id="echoid-s1196" xml:space="preserve">rintrezati, perche ſi è veduto per iſperienza, <lb/>che non reggano; </s> <s xml:id="echoid-s1197" xml:space="preserve">ma ſolamente per ſeruirſene à coprirſe, <lb/>& </s> <s xml:id="echoid-s1198" xml:space="preserve">dar principio alle reparationi, & </s> <s xml:id="echoid-s1199" xml:space="preserve">lauori, nel qual caſo eſſi <lb/>ſono neceſſariiſſimi. </s> <s xml:id="echoid-s1200" xml:space="preserve">Et ſimilmente biſogna hauere tutte le <lb/>maeſtranze, come legnaioli, magnani, muratori, tagliapie-<lb/>tre, & </s> <s xml:id="echoid-s1201" xml:space="preserve">altri ſimili; </s> <s xml:id="echoid-s1202" xml:space="preserve">& </s> <s xml:id="echoid-s1203" xml:space="preserve">ancora hauer buona monitione d’ogni <lb/>ſorte d’arme, per poterne dare al popolo, & </s> <s xml:id="echoid-s1204" xml:space="preserve">à miniſtri, quan-<lb/>do ſe ne porga l’occaſione; </s> <s xml:id="echoid-s1205" xml:space="preserve">perche non è meno lode il con-<lb/>ſeruare vna coſa, di quello che è l’acquiſtarla. </s> <s xml:id="echoid-s1206" xml:space="preserve">Alle rubba-<lb/>rie, & </s> <s xml:id="echoid-s1207" xml:space="preserve">inganni, biſogna ancora eſſere molto cauto, & </s> <s xml:id="echoid-s1208" xml:space="preserve">auuer-<lb/>tito; </s> <s xml:id="echoid-s1209" xml:space="preserve">& </s> <s xml:id="echoid-s1210" xml:space="preserve">masſime quando l’inimico ti fuſſe tanto appreſſo, <lb/>che in una notte ti poteſſe venire à trouare, per farti rubba-<lb/>ria con le ſcale; </s> <s xml:id="echoid-s1211" xml:space="preserve">che di queſti fatti ſe ne vede ogni giorno ſe-<lb/>guire; </s> <s xml:id="echoid-s1212" xml:space="preserve">come fu quella di Alba, di Caſale, & </s> <s xml:id="echoid-s1213" xml:space="preserve">di Torchiara, in <lb/>queſte vltime guerre del Piemonte, & </s> <s xml:id="echoid-s1214" xml:space="preserve">di Parma (oltre all’eſ-<lb/>ſer diligente nel mettere le ſentinelle, & </s> <s xml:id="echoid-s1215" xml:space="preserve">corpi di guardia; </s> <s xml:id="echoid-s1216" xml:space="preserve"><lb/>perche queſte non ſono molto à baſtanza, quando ſi ha da fa <lb/>re co’l nemico ardito, & </s> <s xml:id="echoid-s1217" xml:space="preserve">che ſia di natura di tentar volon-<lb/>tieri la fortuna, & </s> <s xml:id="echoid-s1218" xml:space="preserve">che habbia inclinato l’animo alle fattioni <lb/>della notte; </s> <s xml:id="echoid-s1219" xml:space="preserve">lequali quando ſaranno ben condotte, atte ſo-<lb/>no à far grandisſimi effetti.) </s> <s xml:id="echoid-s1220" xml:space="preserve">Io conſiglierei à tener fuora <lb/>delluogo da otto, in dieci caualli da quella parte, che il ne-<lb/>mico ti può venir ad aſſalire, iquali guardaſſero la ſtrada; </s> <s xml:id="echoid-s1221" xml:space="preserve"><lb/>percioche per queſta uia ſareſti aſſicurato, che non ti po- <pb o="53" file="0098" n="98" rhead="QVARTO."/> trebbe ſopragiungere coſa alcuna, che non ne fuſti auiſato <lb/>in tempo; </s> <s xml:id="echoid-s1222" xml:space="preserve">ſi che potreſti prouedere alla tua difeſa. </s> <s xml:id="echoid-s1223" xml:space="preserve">Et in <lb/>quanto alli inganni, che ſi poteſſero riceuere da ſuoi mede-<lb/>ſimi ſoldati, il modo che ſi è tenuto da Franceſi, in Piemon-<lb/>te, & </s> <s xml:id="echoid-s1224" xml:space="preserve">nella guerra di Parma, & </s> <s xml:id="echoid-s1225" xml:space="preserve">di Siena, mi pare aſſai buono, <lb/>il qual è; </s> <s xml:id="echoid-s1226" xml:space="preserve">che niuno mai ſappia qual parte della terra habbia <lb/>ad hauer in guardia; </s> <s xml:id="echoid-s1227" xml:space="preserve">ne doue habbia ad eſſere in ſentinella; <lb/></s> <s xml:id="echoid-s1228" xml:space="preserve">& </s> <s xml:id="echoid-s1229" xml:space="preserve">ogni ſera ſiano mutate le guardie; </s> <s xml:id="echoid-s1230" xml:space="preserve">& </s> <s xml:id="echoid-s1231" xml:space="preserve">per tutta la notte cõ <lb/>ſoldati à queſto eletti, ſiano coſi queſte, come le ſentinelle <lb/>con continue ronde reuiſitate. </s> <s xml:id="echoid-s1232" xml:space="preserve">Ne mi pare che chi è capo, <lb/>& </s> <s xml:id="echoid-s1233" xml:space="preserve">ha cura, & </s> <s xml:id="echoid-s1234" xml:space="preserve">guardia d’un luogo, debba concedere à ſuoi <lb/>ſoldati la pratica, & </s> <s xml:id="echoid-s1235" xml:space="preserve">ragionamento de’nemici, & </s> <s xml:id="echoid-s1236" xml:space="preserve">il dome-<lb/>ſticarſi, come ſi è ueduto molte volte fare, & </s> <s xml:id="echoid-s1237" xml:space="preserve">maſſime frà la <lb/>noſtra natione Italiana; </s> <s xml:id="echoid-s1238" xml:space="preserve">ma del tutto queſte coſe prohibire, <lb/>& </s> <s xml:id="echoid-s1239" xml:space="preserve">che ogn’uno ſtia da nemico. </s> <s xml:id="echoid-s1240" xml:space="preserve">Ne manco ſi laſci troppo <lb/>vſare la fre quentia di venire trombette, & </s> <s xml:id="echoid-s1241" xml:space="preserve">tamburri; </s> <s xml:id="echoid-s1242" xml:space="preserve">perche <lb/>in quel’eſſercito tall’hora ſon huomini molto aſtuti, & </s> <s xml:id="echoid-s1243" xml:space="preserve">pra-<lb/>tichi, da poterti nocere aſſai; </s> <s xml:id="echoid-s1244" xml:space="preserve">come ſe n’è veduto l’iſperien-<lb/>za alla guerra di Parma, nella preſa di Torchiara; </s> <s xml:id="echoid-s1245" xml:space="preserve">oue per <lb/>la molta pratica d’un tamburro, che hebbe commodità di <lb/>riuedere, & </s> <s xml:id="echoid-s1246" xml:space="preserve">miſurare l’altezza di quelli ripari, ſuccedete la <lb/>preſa di quel luogo, & </s> <s xml:id="echoid-s1247" xml:space="preserve">la morte del Prencipe di Macedonia, <lb/>che vi ſi trouaua Capo. </s> <s xml:id="echoid-s1248" xml:space="preserve">Non voglio ancora mancare di di-<lb/>re quanto facilmente incorrono in coſe faſtidioſe, & </s> <s xml:id="echoid-s1249" xml:space="preserve">di mol <lb/>to trauaglio, coloro che ſeruono i Prencipi nella profeſſio-<lb/>ne delle arme, & </s> <s xml:id="echoid-s1250" xml:space="preserve">maſſime in queſto particolare delle fortez-<lb/>ze; </s> <s xml:id="echoid-s1251" xml:space="preserve">& </s> <s xml:id="echoid-s1252" xml:space="preserve">queſto auuiene perche alcune volte il Signore, ò Ge-<lb/>nerale, ti commanda che tu ti vadi à mettere in un luogo, <lb/>che tu conoſcerai con effetto, che è indefenſibile. </s> <s xml:id="echoid-s1253" xml:space="preserve">Il perche <lb/>eſſendo difficiliſſimo ad un ſoldato di honore; </s> <s xml:id="echoid-s1254" xml:space="preserve">à hauere à <lb/>dar conto dell’honorſuo, & </s> <s xml:id="echoid-s1255" xml:space="preserve">della perdita di una fortezza, <lb/>à molti è caduto nell’animo di ricuſare tale impreſa; </s> <s xml:id="echoid-s1256" xml:space="preserve">onde <lb/>eſſi ne ha poi perduto la gratia del ſuo Signore, & </s> <s xml:id="echoid-s1257" xml:space="preserve">da lui, & </s> <s xml:id="echoid-s1258" xml:space="preserve"><lb/>dal volgo ſono ſtati calonniati di viltà; </s> <s xml:id="echoid-s1259" xml:space="preserve">di modo che perlo <pb file="0099" n="99" rhead="CAPITOLO"/> creder mio, mette più conto al ſoldato di honore l’accetta-<lb/>re, & </s> <s xml:id="echoid-s1260" xml:space="preserve">andarſi à perdere, con far però il debito ſuo con la dili-<lb/>gentia & </s> <s xml:id="echoid-s1261" xml:space="preserve">col valore, che il recuſare l’impreſa; </s> <s xml:id="echoid-s1262" xml:space="preserve">Dee bene al <lb/>ſuo Signore moſtrare, che quel luogo è indifenſibile; </s> <s xml:id="echoid-s1263" xml:space="preserve">con <lb/>tutto che per ſeruitio ſuo, vi vuole andare à perderſi. </s> <s xml:id="echoid-s1264" xml:space="preserve">Et ſe <lb/>quel Prencipe ò Generale ſarà di quella diſcrettione, che <lb/>douerebbe eſſere, & </s> <s xml:id="echoid-s1265" xml:space="preserve">che non uoglia eſſere ingratisſimo ver <lb/>ſo’l ſuo ſoldato, l’hauerà doppo il fatto ad honorare, & </s> <s xml:id="echoid-s1266" xml:space="preserve">ri-<lb/>compenſare del valore, & </s> <s xml:id="echoid-s1267" xml:space="preserve">della fede ſua. </s> <s xml:id="echoid-s1268" xml:space="preserve">Et perche io ho <lb/>detto in queſto Capitolo quanto mi occorreua dire del guar <lb/>dare, & </s> <s xml:id="echoid-s1269" xml:space="preserve">prouedere di una Fortezza, nel ſeguente capo darò <lb/>il modo dello aſſalire, & </s> <s xml:id="echoid-s1270" xml:space="preserve">combattere una Città, ò Fortezza, <lb/>da chi l’ha da iſpugnare.</s> <s xml:id="echoid-s1271" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div31" type="section" level="1" n="29"> <head xml:id="echoid-head34" xml:space="preserve">DELL’ORDINE CHE DE TENER IL</head> <head xml:id="echoid-head35" xml:space="preserve">Generale che conoſcerà di non poter iſpugnare <lb/>vna Fortezza, & come la debbia <lb/>aſſediare.</head> <head xml:id="echoid-head36" xml:space="preserve">CAPITOLO QVINTO.</head> <p> <s xml:id="echoid-s1272" xml:space="preserve">IL perche dico, che quel Generale, che hauerà <lb/>da fare queſta impreſa, quando egli conoſcerà <lb/>certamente, che queſta Città, ò Fortezza non <lb/>ſi poſſa iſpugnare con la forza à modo alcuno; <lb/></s> <s xml:id="echoid-s1273" xml:space="preserve">& </s> <s xml:id="echoid-s1274" xml:space="preserve">che quella ſi habbia à prendere per aſſedio, <lb/>& </s> <s xml:id="echoid-s1275" xml:space="preserve">con lunghezza di tempo; </s> <s xml:id="echoid-s1276" xml:space="preserve">primieramente debbe con mol <lb/>ta diligenza, & </s> <s xml:id="echoid-s1277" xml:space="preserve">buon conſiglio, & </s> <s xml:id="echoid-s1278" xml:space="preserve">con riueder più d’vna vol-<lb/>ta tutto il ſito, & </s> <s xml:id="echoid-s1279" xml:space="preserve">eleggere il particolar luogo doue ſi habbia <lb/>d’accampare, & </s> <s xml:id="echoid-s1280" xml:space="preserve">mettere lo eſſercito; </s> <s xml:id="echoid-s1281" xml:space="preserve">& </s> <s xml:id="echoid-s1282" xml:space="preserve">ſopra tutto hauer grã <lb/>cura di metterſi in parte doue l’aria non ſia cattiua, piglian-<lb/>do per eſſempio di ciò Monſignor di Lotreccho nell’aſſedio <lb/>di Napoli, che per queſta cagione non tanto non pote con-<lb/>durre à fine quella impreſa; </s> <s xml:id="echoid-s1283" xml:space="preserve">ma ci perdete lo eſſercito, & </s> <s xml:id="echoid-s1284" xml:space="preserve">la <lb/>vita, con tanta rouina della nobiltà Frãceſe, come ogni uno <pb o="54" file="0100" n="100" rhead="QVINTO."/> sà; </s> <s xml:id="echoid-s1285" xml:space="preserve">Si elegga ancora tale luogo che quanto più ſi può ſia <lb/>commodo per il biſogno dell’acqua, di legne, & </s> <s xml:id="echoid-s1286" xml:space="preserve">delle altre <lb/>coſe à ciò neceſſarie al viuere; </s> <s xml:id="echoid-s1287" xml:space="preserve">& </s> <s xml:id="echoid-s1288" xml:space="preserve">ſtia coperto il più che ſi può <lb/>dalle artegliarie nemiche. </s> <s xml:id="echoid-s1289" xml:space="preserve">Et quando il luogo, che ſi ha <lb/>d’aſſediare ſia grande, & </s> <s xml:id="echoid-s1290" xml:space="preserve">fornito di molte genti, & </s> <s xml:id="echoid-s1291" xml:space="preserve">di caual-<lb/>leria da poter far aſſai ſortite, & </s> <s xml:id="echoid-s1292" xml:space="preserve">combattere; </s> <s xml:id="echoid-s1293" xml:space="preserve">deue ſubito <lb/>dar ordine à fortificare il ſuo Campo in quel modo, che giu-<lb/>dicarà eſſer baſtante per ſe ſteſſo alle forze nemiche; </s> <s xml:id="echoid-s1294" xml:space="preserve">& </s> <s xml:id="echoid-s1295" xml:space="preserve">fatto <lb/>queſto, dee leuar tutte le commodità à nemici, come del-<lb/>l’acqua, & </s> <s xml:id="echoid-s1296" xml:space="preserve">d’ogni altra coſa, che à loro dia ſoſtegno; </s> <s xml:id="echoid-s1297" xml:space="preserve">& </s> <s xml:id="echoid-s1298" xml:space="preserve">met-<lb/>terli alla maggiore neceſſità che ſi può. </s> <s xml:id="echoid-s1299" xml:space="preserve">Oltre di ciò con ef-<lb/>fetto ſi vede che il diuidere di uno eſſercito, & </s> <s xml:id="echoid-s1300" xml:space="preserve">indebolirlo <lb/>troppo, all’hora che è appreſſo ad una Città poſto, è coſa <lb/>molto pericoloſa; </s> <s xml:id="echoid-s1301" xml:space="preserve">ſpecialmente doue ſiano molte forze, & </s> <s xml:id="echoid-s1302" xml:space="preserve"><lb/>ſoldati valoroſi; </s> <s xml:id="echoid-s1303" xml:space="preserve">come auuenne nell’aſſedio di Firenze, <lb/>che eſſendo da nemici ſtato fatto due capi, vno di qua d’Ar-<lb/>no uerſo tramontana, doue erano i Tedeſchi, & </s> <s xml:id="echoid-s1304" xml:space="preserve">l’altro prin-<lb/>cipale à mezzo giorno, doue era la perſona del Generale cõ <lb/>le forze maggiori dell’eſſercito, quella Città per liberarſi da <lb/>tanto affanno aſſaltò di notte lo eſſercito de Thedeſchi con <lb/>tanto valore, che ſe non fuſſe ſtato il diſordine, che ſeguì per <lb/>coloro che aſſaltorno, lo eſſercito Tedeſco ſe ne reſtaua <lb/>disfatto, & </s> <s xml:id="echoid-s1305" xml:space="preserve">quella parte della Città ſi liberaua dall’aſſedio. <lb/></s> <s xml:id="echoid-s1306" xml:space="preserve">Però io credo, che il piu ſicuro, & </s> <s xml:id="echoid-s1307" xml:space="preserve">facil modo, ſia lo ſtringe-<lb/>re la Città per lo mezo de Forti, come ſi è incominciato ad <lb/>vſare in queſte vltime guerre della Mirandola, & </s> <s xml:id="echoid-s1308" xml:space="preserve">di Sienna: </s> <s xml:id="echoid-s1309" xml:space="preserve"><lb/>riuedendo molto bene tutte le ſtrade, & </s> <s xml:id="echoid-s1310" xml:space="preserve">tutti i paſſi, per iqua <lb/>li ſi poteſſe dar ſoccorſo à quella, & </s> <s xml:id="echoid-s1311" xml:space="preserve">à tutti farui vn forte, <lb/>ouero accoſtarſi tanto, che con quattro ò più di queſti tutto <lb/>quel luogo, ſi circondaſſe. </s> <s xml:id="echoid-s1312" xml:space="preserve">Ne vorrei perciò che queſti tali, <lb/>per la lor troppo piccolezza fuſſero deboli; </s> <s xml:id="echoid-s1313" xml:space="preserve">ouero che eſsi <lb/>non fuſſero in modo ſitoati, che non ſi poteſſero ſoccorrere <lb/>l’uno à l’altro; </s> <s xml:id="echoid-s1314" xml:space="preserve">ma della forma, & </s> <s xml:id="echoid-s1315" xml:space="preserve">del modo, che vorebbero <lb/>eſſere queſti Forti, ſe n’è diſſegnato qui di ſotto, in la decima <lb/>ſeſta figura.</s> <s xml:id="echoid-s1316" xml:space="preserve"/> </p> <pb o="55" file="0101" n="101" rhead="CAPITOLO QVINTO."/> <figure> <image file="0101-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0101-01"/> <caption xml:id="echoid-caption28" xml:space="preserve">DECIMASESTA FIGVRA.</caption> </figure> <pb file="0102" n="102" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s1317" xml:space="preserve">Et dapoi co’l reſto dell’eſſercito, porſi in luogo, oue occor <lb/>rendo poſſa à queſto dar ſoccorſo; </s> <s xml:id="echoid-s1318" xml:space="preserve">& </s> <s xml:id="echoid-s1319" xml:space="preserve">ancora con una parte <lb/>di eſſo, hauendo prima ben conſiderato le forze de nemici, <lb/>potrà con quella arteglieria, che parerà à propoſto, andarſi <lb/>inſignorendo di tutta quella prouincia, & </s> <s xml:id="echoid-s1320" xml:space="preserve">de luoghi atti à <lb/>poterſi iſpugnare; </s> <s xml:id="echoid-s1321" xml:space="preserve">perche da qui ne ſeguirà grandisſima ſua <lb/>commodita per le vettouaglie; </s> <s xml:id="echoid-s1322" xml:space="preserve">concioſia che quiui ſtando <lb/>non ſolamente nutrerà il ſuo eſſercito, ma à gli aſſediati <lb/>leuarà ogni ſperanza di ſoccorſo, & </s> <s xml:id="echoid-s1323" xml:space="preserve">al ſuo eſſercito darà <lb/>grandiſſima riputatione; </s> <s xml:id="echoid-s1324" xml:space="preserve">ſi che quelli del paeſe, <lb/>ò per amore, ò per timore non <lb/>ardiranno <lb/>di far tumulto, ò reſiſtenza <lb/>veruna.</s> <s xml:id="echoid-s1325" xml:space="preserve"/> </p> <pb o="56" file="0103" n="103" rhead="SESTO."/> </div> <div xml:id="echoid-div32" type="section" level="1" n="30"> <head xml:id="echoid-head37" xml:space="preserve">L’ORDINE CHE DEVE TENERE IL</head> <head xml:id="echoid-head38" xml:space="preserve">Generale, che conoſcerà di potere iſpugna-<lb/>re una Fortezza.</head> <head xml:id="echoid-head39" xml:space="preserve">CAPITOLO SESTO.</head> <p> <s xml:id="echoid-s1326" xml:space="preserve"><emph style="sc">POi</emph> che s’è detto quanto importi il far elettio-<lb/>ne di commodo, & </s> <s xml:id="echoid-s1327" xml:space="preserve">ſicuro ſito; </s> <s xml:id="echoid-s1328" xml:space="preserve">in queſto ca-<lb/>pitolo reſtami à dire, che quando il Generale <lb/>conoſcerà di potere iſpugnare quella Città, <lb/>ò Fortezza per forza, del modo che è conſue-<lb/>to, & </s> <s xml:id="echoid-s1329" xml:space="preserve">ragioneuole di tenerſi, debbia mandar co’l Maeſtro di <lb/>campo ſoldati pratichi con compagnia, & </s> <s xml:id="echoid-s1330" xml:space="preserve">guardia à baſtan-<lb/>za che poſſano ſicuramente riconoſcere, & </s> <s xml:id="echoid-s1331" xml:space="preserve">uedere la cir-<lb/>conferenza della Città, & </s> <s xml:id="echoid-s1332" xml:space="preserve">del ſito, & </s> <s xml:id="echoid-s1333" xml:space="preserve">qual ſia quella parte <lb/>più atta à poterui per uia delle Trinciere entrar ſotto, per <lb/>poterui piantar l’artegliaria, & </s> <s xml:id="echoid-s1334" xml:space="preserve">ſopra tutto auuertire che il <lb/>terreno ſia di qualità di poterlo maneggiare per far eſſe trin-<lb/>cere, & </s> <s xml:id="echoid-s1335" xml:space="preserve">quei lauori, che ſono neceſſarij per coprirſi dal ne-<lb/>mico. </s> <s xml:id="echoid-s1336" xml:space="preserve">Il penſar poi di poter perfettamente il giorno, ò la <lb/>notte riueder quanto biſogna à queſta Città, ò Fortezza, nõ <lb/>è poſſibile; </s> <s xml:id="echoid-s1337" xml:space="preserve">perche il giorno inemici nõ laſciano fare (ſe ſono <lb/>ſoldati di qualche valore) & </s> <s xml:id="echoid-s1338" xml:space="preserve">la notte per la ſcurità non ſi può <lb/>bẽ riconoſcere ne i fianchi, ne il foſſo, neveder molte parti-<lb/>colarità, che ſono neceſſarie à chi vuol bene, & </s> <s xml:id="echoid-s1339" xml:space="preserve">giuſtamen-<lb/>te ordinarſi à tale eſpugnatione; </s> <s xml:id="echoid-s1340" xml:space="preserve">ma queſto ſi farà bene, & </s> <s xml:id="echoid-s1341" xml:space="preserve"><lb/>commodisſimamente, quando che tu hauerai fatto le tue <lb/>trincere le quali cõdurrai fin’al foſſo, doueil Generale me-<lb/>deſimo potrà con ſua commodità vedere, & </s> <s xml:id="echoid-s1342" xml:space="preserve">certificarſi di tut <lb/>to quello, che deſidera ſapere. </s> <s xml:id="echoid-s1343" xml:space="preserve">Del modo poi di far queſte <lb/>trincere, come che ci ſiano varie opinioni, noi, nondimeno <lb/>à più ſodisfattione de i lettori, ne habbiamo diſſegnate di di <lb/>uerſe maniere le quali ci pareno più cõmode, eſicure, & </s> <s xml:id="echoid-s1344" xml:space="preserve">bre-<lb/>ui; </s> <s xml:id="echoid-s1345" xml:space="preserve">Ma ſopra tutto ſi ricorda che in quelle debbõſifare le loro <pb file="0104" n="104" rhead="CAPITOLO"/> piazze per tener i corpi delle guardie ſicuri, & </s> <s xml:id="echoid-s1346" xml:space="preserve">in tal modo, <lb/>che ſi poſſino dar ſoccorſo l’uno all’altro. </s> <s xml:id="echoid-s1347" xml:space="preserve">Et ſim lmente vi <lb/>ſiano di quelle ſortite, ouero uie da poter vſcire <lb/>fuori, che chiamar glivogliamo, <lb/>& </s> <s xml:id="echoid-s1348" xml:space="preserve">che per linoſtri <lb/>diſſegni <lb/>ſi dimoſtraranno; </s> <s xml:id="echoid-s1349" xml:space="preserve">come ancora nella <lb/>decima ſettima figura <lb/>ſivede.</s> <s xml:id="echoid-s1350" xml:space="preserve"/> </p> <pb o="57" file="0105" n="105" rhead="SESTO."/> <pb o="58" file="0106" n="106" rhead="CAPITOLO SESTO."/> <figure> <image file="0106-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0106-01"/> <caption xml:id="echoid-caption29" xml:space="preserve">DECIMASETMA FIGVRA.</caption> </figure> <pb file="0107" n="107" rhead="CAPITOLO"/> <pb o="59" file="0108" n="108" rhead="SESTO."/> <p> <s xml:id="echoid-s1351" xml:space="preserve">Fatto queſto eleggerei il luogo per piantare l’arteglieria <lb/>con ſuoi gabbioni, & </s> <s xml:id="echoid-s1352" xml:space="preserve">altri iſtromenti à propoſito à queſto <lb/>effetto; </s> <s xml:id="echoid-s1353" xml:space="preserve">vſando appreſſo quelli douuti vffici, che il Capita-<lb/>no dell’arteglieria con ſuoi vfficiali (ſe ſaranno pratichi, & </s> <s xml:id="echoid-s1354" xml:space="preserve"><lb/>valoroſi) ſaperanno vſare, mettendo di boniſſimi aſſoni, oue <lb/>ro traui ben appianati, nel piano doue ſtà le arteglierie à fa-<lb/>re le batterie; </s> <s xml:id="echoid-s1355" xml:space="preserve">& </s> <s xml:id="echoid-s1356" xml:space="preserve">che eſſo piano habbia del pendente verſo <lb/>le cannoniere accioche reculate, ſieno più facile da ritorna <lb/>re alle ſue cannoniere; </s> <s xml:id="echoid-s1357" xml:space="preserve">& </s> <s xml:id="echoid-s1358" xml:space="preserve">ancora ſono ſicure de non ficcarſi <lb/>nel terreno al tempo humido, & </s> <s xml:id="echoid-s1359" xml:space="preserve">piouoſo. </s> <s xml:id="echoid-s1360" xml:space="preserve">Et l’opinione de <lb/>molti ſono, che l’arteglieria non ſi debba metter più lontana <lb/>di cento cinquanta paſsi andanti, quando il ſito però il con-<lb/>ceda. </s> <s xml:id="echoid-s1361" xml:space="preserve">Della qualità dell’arteglieria hora non parleremo, ri-<lb/>ſerbandoſi di parlarne particolarmente al luogo ſuo; </s> <s xml:id="echoid-s1362" xml:space="preserve">ma ſo-<lb/>lo diremo, che ſecondo l’uſo moderno debbono eſſere can-<lb/>noni di ſeſſanta, di tal forza, che nõ s’habbia à dubitare, che <lb/>ſcaricandoli dalla mattina alla ſera ſtiano fermi & </s> <s xml:id="echoid-s1363" xml:space="preserve">giuſti, & </s> <s xml:id="echoid-s1364" xml:space="preserve"><lb/>quãto più numero, & </s> <s xml:id="echoid-s1365" xml:space="preserve">più batterie ſi potrà fare, più metteraſ-<lb/>ſi terrore al nemico, & </s> <s xml:id="echoid-s1366" xml:space="preserve">facilitaraſsi la impreſa.</s> <s xml:id="echoid-s1367" xml:space="preserve"><unsure/> Et ſopra tutto <lb/>ſe ſi potrà attrauerſare, & </s> <s xml:id="echoid-s1368" xml:space="preserve">incrocciare la batteria; </s> <s xml:id="echoid-s1369" xml:space="preserve">Ma molto <lb/>più ſe ſi haueſſe commodità d’alzarſi con un caualliero, tãto <lb/>che ſi ſcopriſſe le cortine, ſarebbe grandisſimo vantaggio. <lb/></s> <s xml:id="echoid-s1370" xml:space="preserve">Auuertendo che il tirare ſia continuo, non mettendo inter-<lb/>uallo alcuno, ſe ſarà poſsibile; </s> <s xml:id="echoid-s1371" xml:space="preserve">perche il nõ dar tempo à dif-<lb/>fenſori importa aſſai, & </s> <s xml:id="echoid-s1372" xml:space="preserve">non mancarſimilmente la notte di <lb/>ſcaricare; </s> <s xml:id="echoid-s1373" xml:space="preserve">che à queſto ci ſono modibuonisſimi. </s> <s xml:id="echoid-s1374" xml:space="preserve">Ancora fa-<lb/>rai la tua trincera vicina al foſſo, & </s> <s xml:id="echoid-s1375" xml:space="preserve">maſsime da quella parte <lb/>doue ſi fà la batteria, oue ſi piglia vna groſſa parte d’archibu-<lb/>gieria de più pratichi, & </s> <s xml:id="echoid-s1376" xml:space="preserve">valoroſi ſoldati che ſono per l’eſſer <lb/>cito; </s> <s xml:id="echoid-s1377" xml:space="preserve">i quali tuttauia habbiano i loro corpi della guardia cõ <lb/>le loro ſortite; </s> <s xml:id="echoid-s1378" xml:space="preserve">& </s> <s xml:id="echoid-s1379" xml:space="preserve">iquali corpi ſi poſſano far nel modo che ve-<lb/>derai, ſi che ſeruiranno ancora per li fianchi. </s> <s xml:id="echoid-s1380" xml:space="preserve">Et queſti archi-<lb/>bugieri, habbiano archibugi groſsi di due oncie di palla, per <lb/>che eſsi di buona maniera trauagliano i diffenſori; </s> <s xml:id="echoid-s1381" xml:space="preserve">et maſsi-<lb/>me quando le muraglie cominciaranno ad andare in terra, <lb/>& </s> <s xml:id="echoid-s1382" xml:space="preserve">queſto che s’è detto, nella ſequente 18. </s> <s xml:id="echoid-s1383" xml:space="preserve">figura, ſi ve de.</s> <s xml:id="echoid-s1384" xml:space="preserve"/> </p> <pb o="60" file="0109" n="109" rhead="CAPITOLO SESTO."/> <figure> <image file="0109-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0109-01"/> <caption xml:id="echoid-caption30" xml:space="preserve">DECIMA@AVA FIGVRA.</caption> </figure> <pb file="0110" n="110" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s1385" xml:space="preserve">Et perche il più delle volte le contraſcarpe coprono i fian <lb/>chi, che poco poſſono eſſere dannegiati, à queſto è neceſſa-<lb/>rio tagliarle, & </s> <s xml:id="echoid-s1386" xml:space="preserve">aprirle di ſorte, accioche ſi poſſino battere eſſi <lb/>fianchi. </s> <s xml:id="echoid-s1387" xml:space="preserve">Il reimpire de foſsi, & </s> <s xml:id="echoid-s1388" xml:space="preserve">coprirli, è coſa molto lunga, <lb/>& </s> <s xml:id="echoid-s1389" xml:space="preserve">difficile, quando i diffenſori ſiano valoroſi, & </s> <s xml:id="echoid-s1390" xml:space="preserve">intendenti. <lb/></s> <s xml:id="echoid-s1391" xml:space="preserve">Se la fortificatione ſarà di terra, potraſſi entrare nel foſſo, <lb/>& </s> <s xml:id="echoid-s1392" xml:space="preserve">far proua di conſumarla con la zappa, come molte volte <lb/>ſi è fatto. </s> <s xml:id="echoid-s1393" xml:space="preserve">Reſtaci ancora à dire delle mine, ouero di forni <lb/>per eſſere coſe, che fanno grandisſimi effetti, come s’è uiſto <lb/>per molte iſperienze, coſi per tempi paſſati, come ne’preſen-<lb/>ti; </s> <s xml:id="echoid-s1394" xml:space="preserve">& </s> <s xml:id="echoid-s1395" xml:space="preserve">ſe bene è auuenuto, che alcune volte elle non habbi<unsure/>a-<lb/>no fatte quelle operationi, che ſi aſpettauano da loro; </s> <s xml:id="echoid-s1396" xml:space="preserve">que-<lb/>ſto però ſi può credere che ſia ſeguito più dall’eſſer ſtate mal <lb/>fatte, che dalla inuentione di eſſe; </s> <s xml:id="echoid-s1397" xml:space="preserve">& </s> <s xml:id="echoid-s1398" xml:space="preserve">di queſto ſe ne potreb-<lb/>bono adurre molte cagioni. </s> <s xml:id="echoid-s1399" xml:space="preserve">Et fra le altre ſi è veduto, che <lb/>nell’hauer voluto minare muraglie, ò altre coſe di terreno, <lb/>il fuoco hauer sforzato quella parte della bocca, che con <lb/>artificio era ſtata ſerrata, più toſto che ruinato quello edi-<lb/>ficio come ſi aſpettaua; </s> <s xml:id="echoid-s1400" xml:space="preserve">& </s> <s xml:id="echoid-s1401" xml:space="preserve">di queſto ne può eſſer facilmente <lb/>ſtata la cagione, che à quel forno, ò caua ſia ſtata data tanta <lb/>poca altezza, che non habbia per queſto potuto pigliare la <lb/>forza ſua conſueta con lo andare in alto, & </s> <s xml:id="echoid-s1402" xml:space="preserve">aggirarſi in mo-<lb/>do che habbia trouato la parte più debole eſſer ſuapporata, <lb/>con puoco danno di quello edeficio; </s> <s xml:id="echoid-s1403" xml:space="preserve">& </s> <s xml:id="echoid-s1404" xml:space="preserve">in confirmatione di <lb/>queſta opinione, ſi dirà quello che per iſperienza ſi è vedu-<lb/>to, che eſſendo ſtata meſſa, non però molta quantità di pol-<lb/>uere, per cantine, & </s> <s xml:id="echoid-s1405" xml:space="preserve">in altre ſtanze, le quali non tanto ſono <lb/>ſtate da ogni parte ſerrate, ma hanno hauuto molte vſcite, <lb/>come di porte, & </s> <s xml:id="echoid-s1406" xml:space="preserve">feneſtre, nondimeno quella ha fatte gran-<lb/>disſime ruine, & </s> <s xml:id="echoid-s1407" xml:space="preserve">molto più di quello che ſi ſarebbe creduto; </s> <s xml:id="echoid-s1408" xml:space="preserve"><lb/>& </s> <s xml:id="echoid-s1409" xml:space="preserve">per lo creder mio tutto è ſeguito, perche il fuoco ha hauta <lb/>tanta diſtantia, & </s> <s xml:id="echoid-s1410" xml:space="preserve">altezza, che ha potuto vſare la forza ſua; </s> <s xml:id="echoid-s1411" xml:space="preserve"><lb/>la quale è ſtata tale che niuna oppoſitione è ſtata baſtante à <lb/>reprimerlo, & </s> <s xml:id="echoid-s1412" xml:space="preserve">ributarlo per quelle aperture, ma come fua <pb o="61" file="0111" n="111" rhead="SETTIMO."/> natura ha fatto il corſo ſuo; </s> <s xml:id="echoid-s1413" xml:space="preserve">coſi ha operato, per tanto, quan-<lb/>do queſti forni, ò caue ſaranno fatti di quel modo che ſi con-<lb/>uiene, dandolital forma che queſto elemento ſi poſſa met-<lb/>tere nella forza ſua, ſenz’alcun dubbio faranno effetti me-<lb/>rauiglioſi. </s> <s xml:id="echoid-s1414" xml:space="preserve">Hortorniamo al noſtro dire, leuati che ſaran-<lb/>no i fianchi, & </s> <s xml:id="echoid-s1415" xml:space="preserve">ſpianata la batteria, prepararaſſi à dar l’aſſal-<lb/>to, al quale debbaſi andare molto vnitamente; </s> <s xml:id="echoid-s1416" xml:space="preserve">con quelli <lb/>buoni ordini, che un prudentisſimo Capitano ſaprà fare. <lb/></s> <s xml:id="echoid-s1417" xml:space="preserve">Hora diremo del modo che debbono tenere i difenſori <lb/>della batteria, & </s> <s xml:id="echoid-s1418" xml:space="preserve">i remedi, che al giudicio noſtro vi ſi poſlo-<lb/>no fare.</s> <s xml:id="echoid-s1419" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div33" type="section" level="1" n="31"> <head xml:id="echoid-head40" xml:space="preserve">DEL MODO CHE DEBBONO TENERE</head> <head xml:id="echoid-head41" xml:space="preserve">i difenſori delle batterie, & i remedij che <lb/>poſſono fare.</head> <head xml:id="echoid-head42" xml:space="preserve">CAPITOLO SETTIMO.</head> <p> <s xml:id="echoid-s1420" xml:space="preserve"><emph style="sc">HAvendo</emph> detto intorno al prepararſi all’iſpu <lb/>gnatione di una Città, ò Fortezza, quando <lb/>ciò occorra; </s> <s xml:id="echoid-s1421" xml:space="preserve">diremo hora dell’ordine & </s> <s xml:id="echoid-s1422" xml:space="preserve">mo-<lb/>do, che debbano tenere gli aſſaliti per la di-<lb/>fenſion loro; </s> <s xml:id="echoid-s1423" xml:space="preserve">& </s> <s xml:id="echoid-s1424" xml:space="preserve">quello che attualmente con <lb/>lo ingegno humano, & </s> <s xml:id="echoid-s1425" xml:space="preserve">co’l valore del corpo ſi debba opera-<lb/>re. </s> <s xml:id="echoid-s1426" xml:space="preserve">Et per eſſere la difenſione di vna Città, ò altro luogo, <lb/>vna delle importanti operationi, che poſſa fare un’huomo <lb/>di guerra; </s> <s xml:id="echoid-s1427" xml:space="preserve">Dico che queſto tale debba eſſer molto ardito, & </s> <s xml:id="echoid-s1428" xml:space="preserve"><lb/>pratico, & </s> <s xml:id="echoid-s1429" xml:space="preserve">di eſtrema vigilantia, & </s> <s xml:id="echoid-s1430" xml:space="preserve">ricchisſimo di partiti nel <lb/>ſaper ne caſi repentini pigliar ſubite riſolutioni, coſinel ſa-<lb/>perſi riparare dalle ruine che faranno le arteglierie, come <lb/>ancora da molti accidenti che ſeguono, ſi per la poca for-<lb/>tezza de gli animi de ſoldati, come per la uiltà del popolo; <lb/></s> <s xml:id="echoid-s1431" xml:space="preserve">onde ne naſce molti inconuenienti. </s> <s xml:id="echoid-s1432" xml:space="preserve">Però biſogna, che <lb/>con la prudentia, & </s> <s xml:id="echoid-s1433" xml:space="preserve">grandezza dell’animo ſuo reſiſta al timo <pb file="0112" n="112" rhead="CAPITOLO"/> re, & </s> <s xml:id="echoid-s1434" xml:space="preserve">ignorantia dello vniuerſale, hauendo in ſe tanta mae-<lb/>ſtà, & </s> <s xml:id="echoid-s1435" xml:space="preserve">grauità, che le ſue parole, & </s> <s xml:id="echoid-s1436" xml:space="preserve">commandamenti ſiano da <lb/>tutti riueriti, & </s> <s xml:id="echoid-s1437" xml:space="preserve">approuati per buoni. </s> <s xml:id="echoid-s1438" xml:space="preserve">Ma queſto non potrà <lb/>hauere ſe non ſarà huomo d’iſperienza, & </s> <s xml:id="echoid-s1439" xml:space="preserve">che altre uolte, <lb/>nelle ſue attioni habbia dato honorato cõto di ſe; </s> <s xml:id="echoid-s1440" xml:space="preserve">& </s> <s xml:id="echoid-s1441" xml:space="preserve">di più, <lb/>che ſi moſtri il primo in tutti, ſpecialm@nte ne maggiori pe-<lb/>ricoli; </s> <s xml:id="echoid-s1442" xml:space="preserve">& </s> <s xml:id="echoid-s1443" xml:space="preserve">ancora ſappia con le parole inanimare gli altri; <lb/></s> <s xml:id="echoid-s1444" xml:space="preserve">perche ſe in quei gran trauagli, & </s> <s xml:id="echoid-s1445" xml:space="preserve">pericoli il capo non farà <lb/>queſto, facilmente nell’vniuerſale potrebbe entrare qual-<lb/>che timore, che poſcia con fatica ſi potrebbe rimouere. </s> <s xml:id="echoid-s1446" xml:space="preserve">Bi-<lb/>ſogna adunque che ſia di tal natura, che ſi laſci parlare, & </s> <s xml:id="echoid-s1447" xml:space="preserve">che <lb/>oda volontieri i ricordi, che gli ueniſſero datti da ſoldati, <lb/>benche priuati; </s> <s xml:id="echoid-s1448" xml:space="preserve">perche molte volte ancora, da coſtoro ſi <lb/>intendono coſe molto vtili; </s> <s xml:id="echoid-s1449" xml:space="preserve">& </s> <s xml:id="echoid-s1450" xml:space="preserve">bene ſpeſſo s’è ueduto in vn <lb/>baſſo huomo, eſſer naſcoſto ottimi auuertimenti; </s> <s xml:id="echoid-s1451" xml:space="preserve">non dico <lb/>già, che ſempre ſi debba ſeguire quanto da queſti tali ricor-<lb/>dato ne venga, ma ben valerſi di quello che to@na à bene-<lb/>ficio, & </s> <s xml:id="echoid-s1452" xml:space="preserve">laſciar quello che è fuori di propoſito. </s> <s xml:id="echoid-s1453" xml:space="preserve">Biſogna an-<lb/>cora con d@ſtrezza farſi vbidire coſi da ſoldati, come da ter-<lb/>razani: </s> <s xml:id="echoid-s1454" xml:space="preserve">perche la vbidienza è delle principali coſe che ſi cõ-<lb/>uengono alla militia; </s> <s xml:id="echoid-s1455" xml:space="preserve">& </s> <s xml:id="echoid-s1456" xml:space="preserve">come che ſenza queſta ogni attio-<lb/>ne riuſcirebbe vana. </s> <s xml:id="echoid-s1457" xml:space="preserve">Ma eſſendo che la natura della molti-<lb/>tudine delle genti è in ſe molto diuerſa, ſtimo che ſempre <lb/>che la dolcezza, & </s> <s xml:id="echoid-s1458" xml:space="preserve">manſuetudine nõ ſia à propoſito, & </s> <s xml:id="echoid-s1459" xml:space="preserve">maſ-<lb/>ſime ne’ſoldati, coſi come ne anco ſempre il terrore vi biſo <lb/>gni. </s> <s xml:id="echoid-s1460" xml:space="preserve">Onde ſarà bene, anzi neceſſario meſcolare la ſeuerità <lb/>con l’amore, & </s> <s xml:id="echoid-s1461" xml:space="preserve">cangiarſi di natura ſecondo gli accidenti, & </s> <s xml:id="echoid-s1462" xml:space="preserve"><lb/>la conditione della fortuna, in che l’huomo ſi ritroua. </s> <s xml:id="echoid-s1463" xml:space="preserve">Ne <lb/>meno uoglio reſtare di auiſar quel capo, che ſi ritrouerà in <lb/>queſto luogo, che debba ſopra ogni altra coſa prohibire ſot-<lb/>to ſeuerisſime pene, che non ſia lecito ad alcuno di tener ra-<lb/>gionamenti con altrui, ne etiandio fra loro medeſimi di cõ-<lb/>poſitione co’l nemico; </s> <s xml:id="echoid-s1464" xml:space="preserve">Et debba con ogni diligentia ſpen-<lb/>gere queſta openione, quando ella naſceſſe per l’vniuerſa- <pb o="62" file="0113" n="113" rhead="SETTIMO."/> le; </s> <s xml:id="echoid-s1465" xml:space="preserve">come coſe che ſogliono accadere ne luoghi combattu-<lb/>ti, & </s> <s xml:id="echoid-s1466" xml:space="preserve">che ſono poſti in grandisſimo pericolo; </s> <s xml:id="echoid-s1467" xml:space="preserve">perche quando <lb/>queſta pigliaſſe punto di piede, ſarebbe poi difficil coſa il <lb/>prouedere, che non s’amutinaſſero i ſoldati, & </s> <s xml:id="echoid-s1468" xml:space="preserve">altri coſi fat-<lb/>ti troppo pericoloſi effetti faceſſero. </s> <s xml:id="echoid-s1469" xml:space="preserve">Et eſſendo queſto ri-<lb/>cordo particolare, & </s> <s xml:id="echoid-s1470" xml:space="preserve">importantiſſimo per la conſeruatione <lb/>de l’honore del Capo, ſe ne debbe hauere grandisſima cura. <lb/></s> <s xml:id="echoid-s1471" xml:space="preserve">Et per lo creder mio gli metterà più conto, appreſſo al ſuo <lb/>Principe, il perderſi intieramente, con fortezza di animo, <lb/>che arrenderſi; </s> <s xml:id="echoid-s1472" xml:space="preserve">ancora che con honoratisſime condittioni <lb/>ciò faceſſe: </s> <s xml:id="echoid-s1473" xml:space="preserve">eſſendo che in queſto non conſiſta il pieno ſo-<lb/>disfacimento del ſuo Signore, ſaluo che ſe coſi n’haueſſe <lb/>auiſo da lui, in quel caſo pigli quel partito, che gli ſarà im-<lb/>poſto. </s> <s xml:id="echoid-s1474" xml:space="preserve">Ne debbe hauere riguardo alla ſaluezza, & </s> <s xml:id="echoid-s1475" xml:space="preserve">deſide-<lb/>rio de ſoldati, percioche quando eſſo Capo faceſſe coſa <lb/>dishoneſta, eſsi non ne portarebbono biaſmo; </s> <s xml:id="echoid-s1476" xml:space="preserve">ma la ſua per-<lb/>ſona ſolamente è quella nella quale ogniuno riguarda; </s> <s xml:id="echoid-s1477" xml:space="preserve">& </s> <s xml:id="echoid-s1478" xml:space="preserve"><lb/>coſi ad eſſo ſolo tocca dar conto di ſe, & </s> <s xml:id="echoid-s1479" xml:space="preserve">dell’honor ſuo al <lb/>Prencipe, & </s> <s xml:id="echoid-s1480" xml:space="preserve">allo vniuerſale; </s> <s xml:id="echoid-s1481" xml:space="preserve">coſa pur troppo graue ad un <lb/>Capitano, à vederſi l’honor ſuo poſto in dubbio, & </s> <s xml:id="echoid-s1482" xml:space="preserve">in diſpu-<lb/>te. </s> <s xml:id="echoid-s1483" xml:space="preserve">Ma tornando alla difeſa della fortezza, dico che con <lb/>ogni diligentia, ſi debba far il più che ſi può ogni opera di <lb/>mantenere il foſſo, con la ſtrada fatta nella cõtraſcarpa, che <lb/>da tutti è chiamata ſtrada coperta; </s> <s xml:id="echoid-s1484" xml:space="preserve">in maniera che lo inimi-<lb/>co non ſe gli poſſa approſſimare; </s> <s xml:id="echoid-s1485" xml:space="preserve">che queſto importa molto <lb/>alla ſua diſſeſa, & </s> <s xml:id="echoid-s1486" xml:space="preserve">à trauagliar l’inimico: </s> <s xml:id="echoid-s1487" xml:space="preserve">accioche con faci-<lb/>lità queſto non t’entri nel foſſo, ò ti apra la contraſcarpa per <lb/>batterti poi le tue caſe matte, & </s> <s xml:id="echoid-s1488" xml:space="preserve">per minare, & </s> <s xml:id="echoid-s1489" xml:space="preserve">zappare i tuoi <lb/>ripari. </s> <s xml:id="echoid-s1490" xml:space="preserve">Ne debbe mancare nel tempo che ſi fanno le batte-<lb/>rie, di mandare ſpeſſo nel foſſo à riconoſcerlo, & </s> <s xml:id="echoid-s1491" xml:space="preserve">à nettare <lb/>quelle ruine, che fanno le arteglierie, le quali ruine impe di-<lb/>ſcono le cannoniere. </s> <s xml:id="echoid-s1492" xml:space="preserve">Et quando pur finalmente la forza del <lb/>nimico ſia tale, che per uia di trincere t’habbia tolto il foſſo, <lb/>& </s> <s xml:id="echoid-s1493" xml:space="preserve">finalmente leuati i fianchi, & </s> <s xml:id="echoid-s1494" xml:space="preserve">le difeſe, ſaria neceſſario <pb file="0114" n="114" rhead="CAPITOLO"/> retirarti tanto indietro, che tu potesſi far delle trincere, che <lb/>cingeſſero le batterie; </s> <s xml:id="echoid-s1495" xml:space="preserve">& </s> <s xml:id="echoid-s1496" xml:space="preserve">quando ancora ci fuſſe tempo, & </s> <s xml:id="echoid-s1497" xml:space="preserve"><lb/>ſito conueniente ſi potrà far noui ripari, & </s> <s xml:id="echoid-s1498" xml:space="preserve">difeſe, come cõ-<lb/>trafoſſe, fiancheggiate, cauaglieri, & </s> <s xml:id="echoid-s1499" xml:space="preserve">altri ripari che fuſſero <lb/>neceſſari al riparare dalle batterie, & </s> <s xml:id="echoid-s1500" xml:space="preserve">à gli aſſalti che fanno <lb/>gli inimici. </s> <s xml:id="echoid-s1501" xml:space="preserve">Auertendo che in vno accidente tanto terribi-<lb/>le, & </s> <s xml:id="echoid-s1502" xml:space="preserve">pericoloſo, & </s> <s xml:id="echoid-s1503" xml:space="preserve">maſſime quando ſi ha le muraglie in ter-<lb/>ra, per modo alcuno non ſi manchi di tener le genti in batta <lb/>glia più vicine alla batteria che ſia poſſibile, con una buo-<lb/>na teſta di armati. </s> <s xml:id="echoid-s1504" xml:space="preserve">Et perche molte volte auiene, che qual-<lb/>che compagnia di gente d’arme, ò di caualleria leggieraſi <lb/>troua in quella tal Città, ò Fortezza, queſta gente coſi ar-<lb/>mata & </s> <s xml:id="echoid-s1505" xml:space="preserve">poſta à piedi, è di molta vtilità à metterla alla teſta <lb/>della battaglia, con un corpo di archibugieri per fianco del-<lb/>la trincera, che fiancheggino la batteria; </s> <s xml:id="echoid-s1506" xml:space="preserve">& </s> <s xml:id="echoid-s1507" xml:space="preserve">ſi deono accom-<lb/>modare i ſoldati attorno alla trincera con archi-<lb/>bugieri, & </s> <s xml:id="echoid-s1508" xml:space="preserve">picche armati, come ſi <lb/>vede in queſti, <lb/>nella decima nona, & </s> <s xml:id="echoid-s1509" xml:space="preserve">vigeſima <lb/>figura.</s> <s xml:id="echoid-s1510" xml:space="preserve"/> </p> <pb o="63" file="0115" n="115" rhead="SETTIMO."/> <pb o="64" file="0116" n="116" rhead="CAPITOLO SETTIMO."/> <figure> <image file="0116-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0116-01"/> <caption xml:id="echoid-caption31" xml:space="preserve">DECIMAN@A FIGVRA.</caption> </figure> <pb file="0117" n="117" rhead="CAPITOLO"/> <pb o="65" file="0118" n="118" rhead="SETTIMO."/> <pb o="66" file="0119" n="119" rhead="CAPITOLO S@TTIMO."/> <figure> <image file="0119-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0119-01"/> <caption xml:id="echoid-caption32" xml:space="preserve">VIGESIMA FIGVRA.</caption> </figure> <pb file="0120" n="120" rhead="CAPITOLO"/> <pb o="67" file="0121" n="121" rhead="SETTIMO."/> <p> <s xml:id="echoid-s1511" xml:space="preserve">Ancora più volte s’è veduto, che à canto alle batterie <lb/>ſono ſtate caſe, che in gran parte da eſſa batteria ſono ſtate <lb/>aperte, & </s> <s xml:id="echoid-s1512" xml:space="preserve">ruinate; </s> <s xml:id="echoid-s1513" xml:space="preserve">nondimeno, eſſendoui reſtate alcune <lb/>particelle ſopra terra, ui haueuano dentro poſto molti ar-<lb/>chibugieri, i quali fiancheggiando la batteria furono <lb/>la ſalute & </s> <s xml:id="echoid-s1514" xml:space="preserve">la diffeſa di quel luogo; </s> <s xml:id="echoid-s1515" xml:space="preserve">come <lb/>qui nella uigeſima prima figura <lb/>ſi vede.</s> <s xml:id="echoid-s1516" xml:space="preserve"/> </p> <pb o="68" file="0122" n="122" rhead="CAPITOLO SETTIMO"/> <figure> <image file="0122-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0122-01"/> <caption xml:id="echoid-caption33" xml:space="preserve">VIGESIMA PRIMA FIGVRA.</caption> </figure> <pb file="0123" n="123" rhead="CAPITOLO"/> <pb o="69" file="0124" n="124" rhead="SETTIMO."/> <p> <s xml:id="echoid-s1517" xml:space="preserve">Et però è neceſſario che queſto Capo ſia molto pratico, <lb/>& </s> <s xml:id="echoid-s1518" xml:space="preserve">che ſappia conoſcere tutti queſti partiti, & </s> <s xml:id="echoid-s1519" xml:space="preserve">vantaggi. </s> <s xml:id="echoid-s1520" xml:space="preserve">Oc-<lb/>corre poi molte uolte, che le Fortezze ſono ſogette à mon-<lb/>tagne, & </s> <s xml:id="echoid-s1521" xml:space="preserve">à Cauaglieri, onde ſono battute per longo la cor-<lb/>tina, ſi che con molta difficoltà ſi difendono: </s> <s xml:id="echoid-s1522" xml:space="preserve">maſſime quan-<lb/>do ſono picciole: </s> <s xml:id="echoid-s1523" xml:space="preserve">per non eſſerui ſpatio di poter far le tra-<lb/>uerſe. </s> <s xml:id="echoid-s1524" xml:space="preserve">Ma però quando fuſſero grande, & </s> <s xml:id="echoid-s1525" xml:space="preserve">che ſi haueſſe <lb/>ſpatio, ſi potrebbe fare delle buone trauerſe, acciò <lb/>ſi poteſſe reſiſtere alle batterie de’ne-<lb/>mici: </s> <s xml:id="echoid-s1526" xml:space="preserve">come qui nella <lb/>Vigeſima <lb/>ſeconda figura ſi vede.</s> <s xml:id="echoid-s1527" xml:space="preserve"/> </p> <pb o="70" file="0125" n="125" rhead="CAPITOLO SETTIMO."/> <figure> <image file="0125-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0125-01"/> <caption xml:id="echoid-caption34" xml:space="preserve">VIGESIMA SECONDA FIGVRA.</caption> </figure> <pb file="0126" n="126" rhead="CAPITOLO"/> <p> <s xml:id="echoid-s1528" xml:space="preserve">Et ſe per caſo non ſi poteſſe far trauerſe ſopra il terrapie-<lb/>no per le offeſe de’ nemici da monti, & </s> <s xml:id="echoid-s1529" xml:space="preserve">da Cauaglieri, il la-<lb/>ſciare l’altezza del terrapieno al nemico, & </s> <s xml:id="echoid-s1530" xml:space="preserve">che troppo ti <lb/>habbi à diſcoſtare dalla batteria, è pericoloſo; </s> <s xml:id="echoid-s1531" xml:space="preserve">nondimeno <lb/>poi accommodarti con trincere, & </s> <s xml:id="echoid-s1532" xml:space="preserve">fiancheggiare, e bene <lb/>abbaſſarſi più che ſi può; </s> <s xml:id="echoid-s1533" xml:space="preserve">perche queſto ſarà uno de’ miglio-<lb/>ri remedi, che vſar ſi poſſa. </s> <s xml:id="echoid-s1534" xml:space="preserve">Non ſi manchi poi di hauer di <lb/>ogni ſorte di fuochi lauorati, come trombe, pignate, palle, <lb/>& </s> <s xml:id="echoid-s1535" xml:space="preserve">altre coſe ſimili. </s> <s xml:id="echoid-s1536" xml:space="preserve">Il gettar tribuli, & </s> <s xml:id="echoid-s1537" xml:space="preserve">tauole piene di chio-<lb/>di, dà molta difficultà al nemico: </s> <s xml:id="echoid-s1538" xml:space="preserve">& </s> <s xml:id="echoid-s1539" xml:space="preserve">quando ancora man-<lb/>caſſerò coſi fatti iſtrumenti, il metter molto legname ſecco <lb/>ſopra la batteria, & </s> <s xml:id="echoid-s1540" xml:space="preserve">attaccarui il fuoco fa hauer <lb/>qualche poco di tempo à prouedere <lb/>à fatti ſuoi.</s> <s xml:id="echoid-s1541" xml:space="preserve"/> </p> <pb o="71" file="0127" n="127" rhead="OTTAVO."/> </div> <div xml:id="echoid-div34" type="section" level="1" n="32"> <head xml:id="echoid-head43" xml:space="preserve">DEL MODO CHE DEVE TENERE <lb/>l’eſſercito nel marciare, & alloggiare, & come ſi <lb/>dee fare l’alloggiamento.</head> <head xml:id="echoid-head44" xml:space="preserve">CAPITOLO OTTAVO.</head> <p> <s xml:id="echoid-s1542" xml:space="preserve"><emph style="sc">HAvendo</emph> fin qui parlato della fortificatio-<lb/>ne delle terre, della guardia, & </s> <s xml:id="echoid-s1543" xml:space="preserve">difeſa, & </s> <s xml:id="echoid-s1544" xml:space="preserve"><lb/>iſpugnatione di eſſe, con più breuità, che me <lb/>ſia ſtato poſſibile, trattando ſolamente di <lb/>quelle coſe, che mi ſono parute ad huomo <lb/>di guerra più neceſſarie; </s> <s xml:id="echoid-s1545" xml:space="preserve">parlerò hora del marciare, & </s> <s xml:id="echoid-s1546" xml:space="preserve">cam-<lb/>peggiare dell’eſſercito, & </s> <s xml:id="echoid-s1547" xml:space="preserve">ſuoi alloggiamenti. </s> <s xml:id="echoid-s1548" xml:space="preserve">Dico dun-<lb/>que, che quando uno eſſercito marcia accanto all’altro eſ-<lb/>ſercito nimico, biſogna che ſi habbia molte conſiderationi; <lb/></s> <s xml:id="echoid-s1549" xml:space="preserve">primieramente, quando l’uno non ſia pari di forze all’altro, <lb/>ouero anco quando fuſſe di animo di non voler venire à bat <lb/>taglia, per non commettere ad una ſola giornata, in mano <lb/>della fortuna, ogni ſuo hauere & </s> <s xml:id="echoid-s1550" xml:space="preserve">potere; </s> <s xml:id="echoid-s1551" xml:space="preserve">biſogna che faccia <lb/>elettione di caminare per paeſi montuoſi, ò colline; </s> <s xml:id="echoid-s1552" xml:space="preserve">& </s> <s xml:id="echoid-s1553" xml:space="preserve">che’l <lb/>ſito gli ſia tanto vantaggioſo che con ragione il nemico non <lb/>lo habbia ad aſſalire. </s> <s xml:id="echoid-s1554" xml:space="preserve">Ma quando anco queſto non ſi poſſa <lb/>ſchiffare, è da procurar almeno di farlo con grande ſuo van-<lb/>taggio, & </s> <s xml:id="echoid-s1555" xml:space="preserve">quaſi con certa ſperanza di vittoria, il che non ſa-<lb/>rà molto difficil coſa fare, quãdo ſappia valerſi di vantaggi, <lb/>che li porgerà quel ſito. </s> <s xml:id="echoid-s1556" xml:space="preserve">Et nel marciare che farà, vorrei che <lb/>ſi teneſſe parte della caualleria leggiera, tanto vicina al ne-<lb/>mico, che di continuo ſi poteſſe hauere notitia, di ogni ſuo <lb/>andamento. </s> <s xml:id="echoid-s1557" xml:space="preserve">Gliè vero, che quando ſi è in paeſe, che non ſi <lb/>poſſa hauervantaggio di monti, ouero di colline, & </s> <s xml:id="echoid-s1558" xml:space="preserve">che ſia <lb/>neceſſario à caminare per pianure, & </s> <s xml:id="echoid-s1559" xml:space="preserve">campagne, & </s> <s xml:id="echoid-s1560" xml:space="preserve">habbia <lb/>da preſſo il nemico, difficilmente ſi potrà fuggire di non cõ-<lb/>battere; </s> <s xml:id="echoid-s1561" xml:space="preserve">il che non biaſmarei, anzi loderei, che ſi faceſſe, <lb/>quando di gran lunga ſuperiore di caualleria ſi trouaſſe;</s> <s xml:id="echoid-s1562" xml:space="preserve"> <pb file="0128" n="128" rhead="CAPITOLO"/> percioche in queſto caſo non hauerebbe da fuggire la gior-<lb/>nata à modo alcuno; </s> <s xml:id="echoid-s1563" xml:space="preserve">conſiſtendo nella caualleria, quando <lb/>ella ſi ſappia vſare, perche ella dà gran parte della vittoria. <lb/></s> <s xml:id="echoid-s1564" xml:space="preserve">Il qual modo, ſi legge hauer vſato gli antichi; </s> <s xml:id="echoid-s1565" xml:space="preserve">come fece <lb/>Fabbio Maſſimo quando molto tempo campeggiò con lo <lb/>eſſercito Romano, contra il vincitor Annibale; </s> <s xml:id="echoid-s1566" xml:space="preserve">& </s> <s xml:id="echoid-s1567" xml:space="preserve">à tempi <lb/>noſtri Carlo Quinto Imperatore nella Germania contro <lb/>l’eſſercito di Proteſtanti, i quali per riſpetto de’ſiti, col lo-<lb/>ro eſſercito più volte alloggiauano non più lontano d’un <lb/>tiro di artegliaria, e poco più; </s> <s xml:id="echoid-s1568" xml:space="preserve">il che poteua facilmente aue-<lb/>nire per riſpetto de’ ſiti montuoſi, & </s> <s xml:id="echoid-s1569" xml:space="preserve">pieni di colline che iui <lb/>ſono. </s> <s xml:id="echoid-s1570" xml:space="preserve">Ma queſto di rado nelle pianure; </s> <s xml:id="echoid-s1571" xml:space="preserve">nelle quali, chi non <lb/>vole combattere, biſogna che camini lontano almeno otto, <lb/>ò dieci miglia, & </s> <s xml:id="echoid-s1572" xml:space="preserve">che penſi di fortificare ogni alloggiamen-<lb/>to della maniera, & </s> <s xml:id="echoid-s1573" xml:space="preserve">modo tale, che ne la Caualleria, ne ſimil <lb/>mente le fanterie in battaglia, ſe non con molta difficoltà, <lb/>potranno entrare: </s> <s xml:id="echoid-s1574" xml:space="preserve">che queſto è aſſai per la fortificatione <lb/>campale, & </s> <s xml:id="echoid-s1575" xml:space="preserve">maſſime perche debbe eſſer fatta con molta pre-<lb/>ſtezza. </s> <s xml:id="echoid-s1576" xml:space="preserve">Il qual Alloggiamento, quando pur ſi voleſſe con-<lb/>tinouare, ſi potrebbe ridurre in quella fortezza che parerà <lb/>neceſſario. </s> <s xml:id="echoid-s1577" xml:space="preserve">Et nel marciare che farà l’eſſercito per campa-<lb/>gne, & </s> <s xml:id="echoid-s1578" xml:space="preserve">pianure, quando venga deſtro d’hauere, ò qualche <lb/>piccola riuiera, ò boſco con che ſi poſſa coprire vn fianco <lb/>dell’eſſercito, ſi debba vſare ogni diligentia per hauer cotal <lb/>vantaggio, perche ſarà di grandisſima importanza. </s> <s xml:id="echoid-s1579" xml:space="preserve">Auuer-<lb/>tendo ancora, che tutti li impedimenti, & </s> <s xml:id="echoid-s1580" xml:space="preserve">artegliarie ſem-<lb/>pre caminino da quella parte, che non ſia uolta verſo al ne-<lb/>mico. </s> <s xml:id="echoid-s1581" xml:space="preserve">Et coſi tutti gli ſquadroni delle genti d’arme fian-<lb/>cheggino le ordinanze, & </s> <s xml:id="echoid-s1582" xml:space="preserve">le Battaglie, da la parte verſo il <lb/>nemico, nel modo che ſi conuiene; </s> <s xml:id="echoid-s1583" xml:space="preserve">è poi lodata conſuetu-<lb/>dine il diuider gli eſſerciti in tre ſquadroni, cioè Vanguar-<lb/>dia, Battaglia, & </s> <s xml:id="echoid-s1584" xml:space="preserve">Retroguardia; </s> <s xml:id="echoid-s1585" xml:space="preserve">& </s> <s xml:id="echoid-s1586" xml:space="preserve">che ogni giornata ſi ven-<lb/>ga mutando, & </s> <s xml:id="echoid-s1587" xml:space="preserve">facendo che di Vanguardia Battaglia, & </s> <s xml:id="echoid-s1588" xml:space="preserve"><lb/>di Battaglia Retroguardia ſi faccia, & </s> <s xml:id="echoid-s1589" xml:space="preserve">che ciaſcuna di que- <pb o="72" file="0129" n="129" rhead="OTTAVO."/> ſte parti habbia il numero, che loro ſi aſpettano, di Caualle-<lb/>ria, & </s> <s xml:id="echoid-s1590" xml:space="preserve">di archibuggieria, à luoghi loro. </s> <s xml:id="echoid-s1591" xml:space="preserve">Auuertendo con <lb/>molta diligentia, che fra le ordinanze delle fanterie non ſi <lb/>meſcolino genti inutili, & </s> <s xml:id="echoid-s1592" xml:space="preserve">che tutre le bagaglie ſtiano à <lb/>luogo loro deputato ſotto la loro inſegna, di modo che tut-<lb/>ti li ſquadroni delle cauallerie ſtiano netti di Caualli inuti-<lb/>li, & </s> <s xml:id="echoid-s1593" xml:space="preserve">altri impedimenti. </s> <s xml:id="echoid-s1594" xml:space="preserve">Intorno alle quali coſe la Caual-<lb/>leria di Germania, vſa marauiglioſisſimo ordine, & </s> <s xml:id="echoid-s1595" xml:space="preserve">grandiſ-<lb/>ſima diligentia, per il che merita molto di eſſer imitata; </s> <s xml:id="echoid-s1596" xml:space="preserve">è be <lb/>lisſimo coſtume ancora, che la Caualleria leggiera ſia in <lb/>modo compartita nel riconoſcere i paeſi, & </s> <s xml:id="echoid-s1597" xml:space="preserve">uigilare intorno <lb/>ad ogni attione, che faccia lo eſſercito nemico, che di con-<lb/>tinuo ne ſia auiſato del tutto, ſi che biſognando poſſa hauer <lb/>tempo, & </s> <s xml:id="echoid-s1598" xml:space="preserve">commodità di prepararſi à combattere. </s> <s xml:id="echoid-s1599" xml:space="preserve">Circa <lb/>l’ordine del caminare lo eſſercito non ſi può dar particolar <lb/>regola, perche biſogna accommodarſi à ſiti, & </s> <s xml:id="echoid-s1600" xml:space="preserve">à qualità de’ <lb/>paeſi, doue ſi camina. </s> <s xml:id="echoid-s1601" xml:space="preserve">Paſſaremo dunque à dire dello al-<lb/>loggiare del campo, & </s> <s xml:id="echoid-s1602" xml:space="preserve">del ſito, & </s> <s xml:id="echoid-s1603" xml:space="preserve">della forma, & </s> <s xml:id="echoid-s1604" xml:space="preserve">grandezza <lb/>ſua, della fortificatione, & </s> <s xml:id="echoid-s1605" xml:space="preserve">delle commodità, & </s> <s xml:id="echoid-s1606" xml:space="preserve">ordini, che <lb/>ſi conuerebbeno à quello. </s> <s xml:id="echoid-s1607" xml:space="preserve">Et prima in quanto al ſito, dico <lb/>che eſſendo in pianura lontana da colline, è neceſſario lo <lb/>hauerui ò fiume, ò tante ſorti di acque, che poſſano nutrire <lb/>commodamente tutto l’eſſercito, & </s> <s xml:id="echoid-s1608" xml:space="preserve">la caualleria; </s> <s xml:id="echoid-s1609" xml:space="preserve">con aui-<lb/>ſo, che ſi poſſa da vicini boſchi (ſe ve ne ſono) hauer legna-<lb/>mi d’ogni ſorte per li biſogni dell’eſſercito; </s> <s xml:id="echoid-s1610" xml:space="preserve">il che de’ſtrami <lb/>per la Caualleria parimente ſia detto; </s> <s xml:id="echoid-s1611" xml:space="preserve">come coſe che l’eſſer-<lb/>cito non ſi può portar dietro. </s> <s xml:id="echoid-s1612" xml:space="preserve">Et fare, che quando poi que-<lb/>ſte coſe vi ſiano, con debita fortificatione, l’inimico non le <lb/>poſſa leuare. </s> <s xml:id="echoid-s1613" xml:space="preserve">La grandezza & </s> <s xml:id="echoid-s1614" xml:space="preserve">circonferenza dell’Allog-<lb/>giamento non debba eſſer tanto grande, che noca al poter <lb/>in ogni occaſione, che naſca ſoccorerſi, & </s> <s xml:id="echoid-s1615" xml:space="preserve">guardarſi, come ſi <lb/>conuiene; </s> <s xml:id="echoid-s1616" xml:space="preserve">Ne ancora ſia di tanta picciolezza che lo eſſerci-<lb/>to non poſſa hauer tutte le ſue commodità, & </s> <s xml:id="echoid-s1617" xml:space="preserve">piazze neceſ-<lb/>ſarie per metterſi in battaglia, & </s> <s xml:id="echoid-s1618" xml:space="preserve">luoghi comuni, & </s> <s xml:id="echoid-s1619" xml:space="preserve">de’ mer- <pb file="0130" n="130" rhead="CAPITOLO"/> canti, che ſeguitano lo eſſercito. </s> <s xml:id="echoid-s1620" xml:space="preserve">Et quanto alla forma ſarà <lb/>di quel modo, che ſi vederà per lo noſtro ritratto, accommo <lb/>dandoſi però à ſiti, ſi come ancora ſi vederanno tutti i quar-<lb/>tieri con le loro piazze, & </s> <s xml:id="echoid-s1621" xml:space="preserve">ſtrade da uſcire fuori, & </s> <s xml:id="echoid-s1622" xml:space="preserve">con lo <lb/>alloggiamento del Generale. </s> <s xml:id="echoid-s1623" xml:space="preserve">Et tutte queſte coſe ſaranno <lb/>da noi dimoſtrate chiare più che ſarà poſſibile. </s> <s xml:id="echoid-s1624" xml:space="preserve">Quando ſi-<lb/>milmente occorerà di fare lo alloggiamento in ſito mõtuo-<lb/>ſo, & </s> <s xml:id="echoid-s1625" xml:space="preserve">di colline, & </s> <s xml:id="echoid-s1626" xml:space="preserve">che ſia variatamente poſto come Valli, <lb/>Dirupamenti, Fiumi, Boſchi, & </s> <s xml:id="echoid-s1627" xml:space="preserve">ſtrade cauernoſe, & </s> <s xml:id="echoid-s1628" xml:space="preserve">ſimili; <lb/></s> <s xml:id="echoid-s1629" xml:space="preserve">ſe ſarà huomo di guerra pratico, & </s> <s xml:id="echoid-s1630" xml:space="preserve">intendente di alloggia-<lb/>re eſſerciti, ſe ne valerà aſſai, & </s> <s xml:id="echoid-s1631" xml:space="preserve">con pochisſimo artificio <lb/>farà fortisſimo il ſuo campo, ouerò alloggiamento. </s> <s xml:id="echoid-s1632" xml:space="preserve">Ma ſo-<lb/>pra tutto debba molto guardarſi di non ſi mettere in luogo <lb/>che ſia ſugetto à colline, ò altezza alcuna, che poteſſe vede-<lb/>re dentro al ſuo alloggiamento, & </s> <s xml:id="echoid-s1633" xml:space="preserve">coſi battere le cortine de <lb/>tuoi ripari, perche coſi occupato dallo eſſercito nemico, ſa-<lb/>rebbe forzato il Generale à diſloggiare, & </s> <s xml:id="echoid-s1634" xml:space="preserve">forſe combattere <lb/>con grandisſimo ſuo diſauantaggio, come fù per auenire à <lb/>Franceſco Re di Francia, quando era accampato à Cambreſi <lb/>in Francia, che laſciatoſi à canto vna collina al ſuo alloggia <lb/>mento, laquale ſcopriua dentro à tutto il ſuo eſſercito, & </s> <s xml:id="echoid-s1635" xml:space="preserve"><lb/>gli batteua le cortine, & </s> <s xml:id="echoid-s1636" xml:space="preserve">venendo l’Imperatore Carlo Quin <lb/>to co’l ſuo eſſercito, conoſciuto quel luogo, da ſuoi Capita-<lb/>ni fù confortato da loro, che benche l’hora fuſſe tarda, & </s> <s xml:id="echoid-s1637" xml:space="preserve">lo <lb/>eſſercito aſſai trauagliato per la mala giornata che haueua <lb/>patito, non doueſſe perder quella occaſione, di guadagnarſi <lb/>tanto vantaggioſo ſito. </s> <s xml:id="echoid-s1638" xml:space="preserve">Ma à queſta vtilisſima, & </s> <s xml:id="echoid-s1639" xml:space="preserve">pruden-<lb/>tisſima auuertenza, fù d’alcuni altri di molta autorità con-<lb/>tradetto, ingegnandoſi di dimoſtrare à ſua Maeſtà alcune <lb/>difficoltà apparenti, dicendo che la mattina ſeguente ſe ne <lb/>poteuano meglio inſignorire. </s> <s xml:id="echoid-s1640" xml:space="preserve">Il che poinon ſeguì, perche <lb/>eſſendoſi accorto il Re di queſto errore, ad eſſa collina man-<lb/>dò la notte la fanteria Italiana à pigliarla, & </s> <s xml:id="echoid-s1641" xml:space="preserve">fortificarla. </s> <s xml:id="echoid-s1642" xml:space="preserve">Per <lb/>maggiore chiarezza adunque di queſti alloggiamenti, ne <lb/>daremo vn’eſſempio, con la ſua figura.</s> <s xml:id="echoid-s1643" xml:space="preserve"/> </p> <pb o="73" file="0131" n="131" rhead="OTTAVO."/> <p> <s xml:id="echoid-s1644" xml:space="preserve">Per far gli alloggiamenti di Campagna, con le ſue debite <lb/>miſure, ben proportionate ſecondo i ſiti; </s> <s xml:id="echoid-s1645" xml:space="preserve">è neceſſario à ſa-<lb/>pere la ſuperficie de’ quartieri della Caualleria, & </s> <s xml:id="echoid-s1646" xml:space="preserve">della fan-<lb/>teria, con le ſue piazze, ſtrade, & </s> <s xml:id="echoid-s1647" xml:space="preserve">altre coſe neceſſarie per <lb/>ſeruitio d’eſſi alloggiamenti. </s> <s xml:id="echoid-s1648" xml:space="preserve">Et per eſſempio, ſupponia-<lb/>mo di farne uno di 60000. </s> <s xml:id="echoid-s1649" xml:space="preserve">teſte da combattere, cioè, 2000<unsure/>. <lb/></s> <s xml:id="echoid-s1650" xml:space="preserve">huomini d’arme, 10000. </s> <s xml:id="echoid-s1651" xml:space="preserve">Caualli leggieri, & </s> <s xml:id="echoid-s1652" xml:space="preserve">48000. </s> <s xml:id="echoid-s1653" xml:space="preserve">tra ar-<lb/>chibuggieri, picche armate, & </s> <s xml:id="echoid-s1654" xml:space="preserve">picche diſarmate. </s> <s xml:id="echoid-s1655" xml:space="preserve">A ciaſcun’ <lb/>huomo d’arme, daremo ſette alloggiamenti. </s> <s xml:id="echoid-s1656" xml:space="preserve">Et à ciaſcun <lb/>cauallo leggiero, gli ne daremo quattro; </s> <s xml:id="echoid-s1657" xml:space="preserve">& </s> <s xml:id="echoid-s1658" xml:space="preserve">ogni alloggia-<lb/>mento coſi de’ caualli leggieri, come de gli huomini d’arme <lb/>gli daremo piè 50, ſuperficiali di terreno, che ſarà piè 5, di <lb/>larghezza, & </s> <s xml:id="echoid-s1659" xml:space="preserve">10, di longhezza; </s> <s xml:id="echoid-s1660" xml:space="preserve">come ſi uede in figura.</s> <s xml:id="echoid-s1661" xml:space="preserve"/> </p> <figure> <image file="0131-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0131-01"/> </figure> <p> <s xml:id="echoid-s1662" xml:space="preserve">A' ciaſcun fante con vn ſeruitore, gli daremo di terreno <lb/>64 piè ſuperficiali per ſuo alloggiamento che ſarà per lun-<lb/>ghezza, & </s> <s xml:id="echoid-s1663" xml:space="preserve">larghezza piè 8, come nella preſente figura ſi <lb/>vede.</s> <s xml:id="echoid-s1664" xml:space="preserve"/> </p> <figure> <image file="0131-02" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0131-02"/> </figure> <p> <s xml:id="echoid-s1665" xml:space="preserve">Et ſaputo queſto, s’accommodarà la piazza del Genera-<lb/>le, da 40, in 50, paſſi, ſu’l quadro, nel mezzo dell’alloggia-<lb/>mento; </s> <s xml:id="echoid-s1666" xml:space="preserve">dipoi ſi tirerà due ſtrade, che ſi uengano incroccian <lb/>do ad angoli retti, nel mezzo della piazza del Generale, che <pb file="0132" n="132" rhead="CAPITOLO"/> ſi addimandano ſtrade principali; </s> <s xml:id="echoid-s1667" xml:space="preserve">che è il capo d’vna guar-<lb/>dia verſo il nemico. </s> <s xml:id="echoid-s1668" xml:space="preserve">Oltre di queſto ſupponiamo di allog-<lb/>giarli 500, huomini ſegnalati, à canto all’alloggiamento del <lb/>Generale; </s> <s xml:id="echoid-s1669" xml:space="preserve">& </s> <s xml:id="echoid-s1670" xml:space="preserve">ad ogni huomo, gli daremo due alloggiamen-<lb/>ti, che cadauno ſarà di ſuperficie di terreno, come quelli de’ <lb/>Caualli leggieri, & </s> <s xml:id="echoid-s1671" xml:space="preserve">huomini d’arme. </s> <s xml:id="echoid-s1672" xml:space="preserve">Et ancora, attorno <lb/>alla piazza del Generale, diſſegnaremo due piazze, una per <lb/>il mercato, & </s> <s xml:id="echoid-s1673" xml:space="preserve">l’altra per la monitione del viuere, che ſieno <lb/>fra tutti due di terreno, come ſono gli alloggiamenti de’gen <lb/>til’huomini; </s> <s xml:id="echoid-s1674" xml:space="preserve">& </s> <s xml:id="echoid-s1675" xml:space="preserve">a torno a queſte piazze, & </s> <s xml:id="echoid-s1676" xml:space="preserve">huomini ſegnala-<lb/>ti, gli diſſegnaremo vna ſtrada di paſſi cinque; </s> <s xml:id="echoid-s1677" xml:space="preserve">& </s> <s xml:id="echoid-s1678" xml:space="preserve">a torno a <lb/>queſta ſtrada diſſegnaremo i quartieri de gli huomini d’ar-<lb/>me, & </s> <s xml:id="echoid-s1679" xml:space="preserve">de’ Caualli leggieri, cõ le ſue ſtrade, & </s> <s xml:id="echoid-s1680" xml:space="preserve">piazze nel me-<lb/>zo. </s> <s xml:id="echoid-s1681" xml:space="preserve">Et a torno a i quartieri della Caualleria ſi diſſegnarà <lb/>vna ſtrada di larghezza di paſſi dieci; </s> <s xml:id="echoid-s1682" xml:space="preserve">& </s> <s xml:id="echoid-s1683" xml:space="preserve">a torno a queſta ſtra-<lb/>da ſi diſſegnaranno i quartieri della ſanteria, con le ſue ſtra-<lb/>de, & </s> <s xml:id="echoid-s1684" xml:space="preserve">piazze; </s> <s xml:id="echoid-s1685" xml:space="preserve">& </s> <s xml:id="echoid-s1686" xml:space="preserve">nel capo della ſtrada verſo il nemico, ſi diſſe-<lb/>gnarà la piazza generale dell’arme, che ſia di ſuperficie, alme <lb/>no la metà de gli alloggiamenti de’ fanti a piedi; </s> <s xml:id="echoid-s1687" xml:space="preserve">ben che in <lb/>vn noſtro diſſegno non s’è diſſegnata; </s> <s xml:id="echoid-s1688" xml:space="preserve">perche s’è diſſegnata <lb/>la trinciera, tanto lontana da gli alloggiamenti, che andan-<lb/>do a torno a torno di dẽtro uia d’eſſa trinciera, ſi può far piaz <lb/>za generale dell’arme. </s> <s xml:id="echoid-s1689" xml:space="preserve">Et da un canto verſo’l nemico, ſi diſ-<lb/>ſegnarà la piazza della monitione dell’Artiglieria; </s> <s xml:id="echoid-s1690" xml:space="preserve">& </s> <s xml:id="echoid-s1691" xml:space="preserve">alla <lb/>coda, ouero ſpalla dell’Alloggiamento, ſi diſſegnarà doue <lb/>alloggiarãno i guaſtadori, & </s> <s xml:id="echoid-s1692" xml:space="preserve">i beſtiami, che s’amazzano per <lb/>il viuere del Campo, con altre coſe inutili. </s> <s xml:id="echoid-s1693" xml:space="preserve">Et i viuanderi <lb/>alloggiaranno per le piazze de’ quartieri, & </s> <s xml:id="echoid-s1694" xml:space="preserve">allungo delle <lb/>ſtrade. </s> <s xml:id="echoid-s1695" xml:space="preserve">La trinciera ſi farà da 40, in 50, paſſi, lontana da gli <lb/>Alloggiamenti. </s> <s xml:id="echoid-s1696" xml:space="preserve">Et tutte queſte coſe come s’hanno a diſſe-<lb/>gnare, con eſſempio lo dimoſtraremo. </s> <s xml:id="echoid-s1697" xml:space="preserve">Primieramente diſ-<lb/>ſegnaremo la piazza del Generale, come di ſopra nel mezo <lb/>s’è detto; </s> <s xml:id="echoid-s1698" xml:space="preserve">& </s> <s xml:id="echoid-s1699" xml:space="preserve">ſupponiamo di diſſegnarla per ogni facciata ſul <lb/>quadro paſſi 50, dapoi diſſegnaremo le due ſtrade, che s’in- <pb o="74" file="0133" n="133" rhead="OTTAVO."/> crocino nel mezo della piazza di larghezza da 15, paſſi, poi <lb/>alloggiaremo 500. </s> <s xml:id="echoid-s1700" xml:space="preserve">huomini ſegnalati a torno alla metà del <lb/>la piazza del Generale, dalla parte verſo il nemico; </s> <s xml:id="echoid-s1701" xml:space="preserve">in que-<lb/>ſto modo cauaremo paſſi 15. </s> <s xml:id="echoid-s1702" xml:space="preserve">che ſono per la larghezza del-<lb/>le ſtrade da 50. </s> <s xml:id="echoid-s1703" xml:space="preserve">reſtaranno 35. </s> <s xml:id="echoid-s1704" xml:space="preserve">& </s> <s xml:id="echoid-s1705" xml:space="preserve">di 35, ne torremo la metà <lb/>che è 17. </s> <s xml:id="echoid-s1706" xml:space="preserve">e mezo, & </s> <s xml:id="echoid-s1707" xml:space="preserve">17. </s> <s xml:id="echoid-s1708" xml:space="preserve">e mezo il moltiplicaremo in ſe, e fa-<lb/>rà paſſi ſuperficiali 306. </s> <s xml:id="echoid-s1709" xml:space="preserve">dipoi torremo la metà di 500. </s> <s xml:id="echoid-s1710" xml:space="preserve">huo-<lb/>mini ſegnalati per alloggiare dall’una parte, e dall’altra del-<lb/>la ſtrada a canto ad eſſa piazza ch’è 250. </s> <s xml:id="echoid-s1711" xml:space="preserve">hor multiplicaremo <lb/>250. </s> <s xml:id="echoid-s1712" xml:space="preserve">con 100. </s> <s xml:id="echoid-s1713" xml:space="preserve">che è la ſuperficie di due alloggiamenti de <lb/>caualli, faranno piedi ſuperficiali, 25000. </s> <s xml:id="echoid-s1714" xml:space="preserve">& </s> <s xml:id="echoid-s1715" xml:space="preserve">25000. </s> <s xml:id="echoid-s1716" xml:space="preserve">partire-<lb/>mo per 25. </s> <s xml:id="echoid-s1717" xml:space="preserve">pie ſuperficiali, facendo li in paſſi, perche un paſ-<lb/>ſo è pie ſuperficiali 25. </s> <s xml:id="echoid-s1718" xml:space="preserve">ne veniranno paſſi 1000. </s> <s xml:id="echoid-s1719" xml:space="preserve">& </s> <s xml:id="echoid-s1720" xml:space="preserve">à paſsi <lb/>1000. </s> <s xml:id="echoid-s1721" xml:space="preserve">aggiungendo pasſi ſuperficiali 306. </s> <s xml:id="echoid-s1722" xml:space="preserve">che di ſopra ha-<lb/>uemo, faranno pasſi 1306. </s> <s xml:id="echoid-s1723" xml:space="preserve">& </s> <s xml:id="echoid-s1724" xml:space="preserve">di 1306. </s> <s xml:id="echoid-s1725" xml:space="preserve">ne torremo la ſua radi <lb/>ce quadrata, che ſarà intorno à 36. </s> <s xml:id="echoid-s1726" xml:space="preserve">& </s> <s xml:id="echoid-s1727" xml:space="preserve">di 36. </s> <s xml:id="echoid-s1728" xml:space="preserve">ne cauaremo 17. <lb/></s> <s xml:id="echoid-s1729" xml:space="preserve">e mezo, reſtarà 18. </s> <s xml:id="echoid-s1730" xml:space="preserve">e mezo, & </s> <s xml:id="echoid-s1731" xml:space="preserve">pasſi 18. </s> <s xml:id="echoid-s1732" xml:space="preserve">e mezo, ſitorrà di mi-<lb/>ſura allungo delle ſtrade, cominciando all’alloggiamento <lb/>del Generale; </s> <s xml:id="echoid-s1733" xml:space="preserve">& </s> <s xml:id="echoid-s1734" xml:space="preserve">nel capo di 18. </s> <s xml:id="echoid-s1735" xml:space="preserve">e mezo, ſi tireran le linee <lb/>ad angoli retti, & </s> <s xml:id="echoid-s1736" xml:space="preserve">ſi formaranno gli alloggiamenti de’ Gen-<lb/>til’huomini, ouero perſone ſegnalate, come ſi vede in diſſe-<lb/>gno; </s> <s xml:id="echoid-s1737" xml:space="preserve">& </s> <s xml:id="echoid-s1738" xml:space="preserve">da l’altra parte della piazza del Generale ſi forma-<lb/>ranno due piazze, l’una per la monitione del uiuere, l’altra <lb/>per lo mercato, di tanta capacità, come ſono gli alloggia-<lb/>menti de gentil’huomini. </s> <s xml:id="echoid-s1739" xml:space="preserve">Et a torno a gli alloggiamenti <lb/>de’ gentil’huomini, & </s> <s xml:id="echoid-s1740" xml:space="preserve">piazze, gli diſſegnaremo vna ſtrada di <lb/>larghezza di paſsi cinque, & </s> <s xml:id="echoid-s1741" xml:space="preserve">a torno a queſta ſtrada diſſegna <lb/>remo i quartieri de gli huomini d’arme, con quelli de caual <lb/>li leggieri con le ſue ſtrade, & </s> <s xml:id="echoid-s1742" xml:space="preserve">piazze dell’arme in queſto <lb/>modo; </s> <s xml:id="echoid-s1743" xml:space="preserve">prima vedendo quanti alloggiamenti, & </s> <s xml:id="echoid-s1744" xml:space="preserve">piazze del-<lb/>l’arme con le ſtrade ſaranno quelli de’caualli leggieri, & </s> <s xml:id="echoid-s1745" xml:space="preserve"><lb/>huomini d’arme, multiplicando alloggiamenti ſette, che ſi <lb/>dà per huomo d’arme, che ſono piè ſuperficiali 350. </s> <s xml:id="echoid-s1746" xml:space="preserve">di terre-<lb/>no con huomini d’arme 2000. </s> <s xml:id="echoid-s1747" xml:space="preserve">faranno piè ſuperficiali <pb file="0134" n="134" rhead="CAPITOLO"/> 700000. </s> <s xml:id="echoid-s1748" xml:space="preserve">diterreno, i quali faremo in paſsi, & </s> <s xml:id="echoid-s1749" xml:space="preserve">partendo per <lb/>25, ne veniranno pasſi 28000. </s> <s xml:id="echoid-s1750" xml:space="preserve">ſuperficiali per gl’huomini <lb/>d’arme, dapoi ſe gli darà la ſua piazza dell’arme, con duoi <lb/>alloggiamenti d’huomo d’arme, che ſono piè 100. </s> <s xml:id="echoid-s1751" xml:space="preserve">ſuper-<lb/>ficiali, hora multiplicando 2000. </s> <s xml:id="echoid-s1752" xml:space="preserve">con 100. </s> <s xml:id="echoid-s1753" xml:space="preserve">farà 200000. </s> <s xml:id="echoid-s1754" xml:space="preserve">& </s> <s xml:id="echoid-s1755" xml:space="preserve"><lb/>200000. </s> <s xml:id="echoid-s1756" xml:space="preserve">ſi partirà per 25, ſaranno 8000. </s> <s xml:id="echoid-s1757" xml:space="preserve">pasſi ſuperficiali, & </s> <s xml:id="echoid-s1758" xml:space="preserve"><lb/>8000. </s> <s xml:id="echoid-s1759" xml:space="preserve">gli aggiungeremo con pasſi 28000. </s> <s xml:id="echoid-s1760" xml:space="preserve">che di ſopra ha-<lb/>uemo, faranno pasſi 36000. </s> <s xml:id="echoid-s1761" xml:space="preserve">ſuperficiali di alloggiamenti, <lb/>con la ſua piazza dell’arme, & </s> <s xml:id="echoid-s1762" xml:space="preserve">tanto terreno uorran gli huo-<lb/>mini d’arme per alloggiare. </s> <s xml:id="echoid-s1763" xml:space="preserve">Oltre di queſto vederemo quan <lb/>ti alloggiamenti, con le ſue piazze dell’arme, è neceſſario à i <lb/>caualli leggieri, multiplicando caualli leggieri 10000. </s> <s xml:id="echoid-s1764" xml:space="preserve">con <lb/>quattro alloggiamenti, che ſe gli propone; </s> <s xml:id="echoid-s1765" xml:space="preserve">che ſono piè ſu-<lb/>perficiali 200. </s> <s xml:id="echoid-s1766" xml:space="preserve">di terreno, faranno 2000000. </s> <s xml:id="echoid-s1767" xml:space="preserve">& </s> <s xml:id="echoid-s1768" xml:space="preserve">2000000. <lb/></s> <s xml:id="echoid-s1769" xml:space="preserve">gli partiremo per 25, ne venirà pasſi 80000. </s> <s xml:id="echoid-s1770" xml:space="preserve">ſuperficiali; </s> <s xml:id="echoid-s1771" xml:space="preserve">ap-<lb/>preſſo a queſto gli daremo la ſua piazza delle arme, con un’ <lb/>alloggiamento per cauallo leggiero, multiplicando 50, con <lb/>10000. </s> <s xml:id="echoid-s1772" xml:space="preserve">farà 500000. </s> <s xml:id="echoid-s1773" xml:space="preserve">& </s> <s xml:id="echoid-s1774" xml:space="preserve">500000. </s> <s xml:id="echoid-s1775" xml:space="preserve">ſi partirà per 25, ne veniran <lb/>no paſsi ſuperficiali 20000, & </s> <s xml:id="echoid-s1776" xml:space="preserve">20000, aggiungeremo con <lb/>80000. </s> <s xml:id="echoid-s1777" xml:space="preserve">faranno 100000, & </s> <s xml:id="echoid-s1778" xml:space="preserve">pasſi ſuperficiali 100000. </s> <s xml:id="echoid-s1779" xml:space="preserve">di ter-<lb/>reno uorranno i caualli leggieri d’alloggiare con le ſue piaz <lb/>ze delle arme; </s> <s xml:id="echoid-s1780" xml:space="preserve">hora aggiungeremo 100000. </s> <s xml:id="echoid-s1781" xml:space="preserve">con 36000. </s> <s xml:id="echoid-s1782" xml:space="preserve"><lb/>pasſi ſuperficiali de gli huomini d’arme, faranno 136000. </s> <s xml:id="echoid-s1783" xml:space="preserve">& </s> <s xml:id="echoid-s1784" xml:space="preserve"><lb/>136000. </s> <s xml:id="echoid-s1785" xml:space="preserve">partiremo per 4, facendogli in quattro quartieri, <lb/>tra huomini d’arme, & </s> <s xml:id="echoid-s1786" xml:space="preserve">caualli leggieri, ne uenirà 34000. </s> <s xml:id="echoid-s1787" xml:space="preserve">per <lb/>quartiero, ſenza le ſue ſtrade, che vanno a dar di petto alle <lb/>ſue piazze dell’arme, come ſi vede nel noſtro diſſegno, & </s> <s xml:id="echoid-s1788" xml:space="preserve">per <lb/>far queſte ſtrade, torremo la radice quadrata di 34000. </s> <s xml:id="echoid-s1789" xml:space="preserve">che <lb/>farà poco più di 184. </s> <s xml:id="echoid-s1790" xml:space="preserve">& </s> <s xml:id="echoid-s1791" xml:space="preserve">à 184. </s> <s xml:id="echoid-s1792" xml:space="preserve">aggiungendo pasſi 10, per la <lb/>larghezza delle ſtrade, farà 194. </s> <s xml:id="echoid-s1793" xml:space="preserve">& </s> <s xml:id="echoid-s1794" xml:space="preserve">194. </s> <s xml:id="echoid-s1795" xml:space="preserve">tornaremo in ſuper-<lb/>ficie, multiplicando 194. </s> <s xml:id="echoid-s1796" xml:space="preserve">in ſe, faranno 37636. </s> <s xml:id="echoid-s1797" xml:space="preserve">pasſi ſuper-<lb/>ficiali, che vorrà ciaſcun de’ quattro quartieri de’ caualli con <lb/>le ſue piazze, & </s> <s xml:id="echoid-s1798" xml:space="preserve">ſtrade. </s> <s xml:id="echoid-s1799" xml:space="preserve">Oltre di queſto per uoler vedere <lb/>quanto ſi hauerà da miſurare allungo delle ſtrade per diſſe- <pb o="75" file="0135" n="135" rhead="OTTAVO."/> gnare fuora i quartieri della Caualleria, ſi aggiungerà pasſi <lb/>ſuperficiali 306. </s> <s xml:id="echoid-s1800" xml:space="preserve">ch’è parte della piazza del Generale, cõ paſ <lb/>ſi 1000. </s> <s xml:id="echoid-s1801" xml:space="preserve">ch’è la metà de gli alloggiamenti de gli huomini ſe-<lb/>gnalati, farà 1306. </s> <s xml:id="echoid-s1802" xml:space="preserve">& </s> <s xml:id="echoid-s1803" xml:space="preserve">à 1306. </s> <s xml:id="echoid-s1804" xml:space="preserve">ſi gli aggiungeranno pasſi 360. <lb/></s> <s xml:id="echoid-s1805" xml:space="preserve">ſuperficiali della ſtrada, che uà à torno alla metà de gli allog <lb/>giamenti de gli huomini ſegnalati farà 1666. </s> <s xml:id="echoid-s1806" xml:space="preserve">& </s> <s xml:id="echoid-s1807" xml:space="preserve">à 1666. </s> <s xml:id="echoid-s1808" xml:space="preserve">an-<lb/>cora ſi aggiungeranno paſsi 37636. </s> <s xml:id="echoid-s1809" xml:space="preserve">ſuperficiali d’un quar-<lb/>tiero di caualli, che faranno in tutto 39302. </s> <s xml:id="echoid-s1810" xml:space="preserve">& </s> <s xml:id="echoid-s1811" xml:space="preserve">di 39302. </s> <s xml:id="echoid-s1812" xml:space="preserve">ne <lb/>torremo la ſua radice qua drata, che ſarà poco piu di 198. </s> <s xml:id="echoid-s1813" xml:space="preserve">& </s> <s xml:id="echoid-s1814" xml:space="preserve"><lb/>di 198. </s> <s xml:id="echoid-s1815" xml:space="preserve">ne cauaremo 36, ch’è il lato del quadrato della metà <lb/>doue alloggiano i Gentil’huomini, con la parte della piaz-<lb/>za del Generale, reſtarà<unsure/> 162. </s> <s xml:id="echoid-s1816" xml:space="preserve">& </s> <s xml:id="echoid-s1817" xml:space="preserve">paſsi 162. </s> <s xml:id="echoid-s1818" xml:space="preserve">ſi miſureranno al-<lb/>lungo delle ſtrade, cominciando alli alloggiamenti de’ gẽ-<lb/>til’huomini, & </s> <s xml:id="echoid-s1819" xml:space="preserve">alle due piazze del mercato, & </s> <s xml:id="echoid-s1820" xml:space="preserve">del viuere; </s> <s xml:id="echoid-s1821" xml:space="preserve"><lb/>laſciando però pasſi cinque di 162. </s> <s xml:id="echoid-s1822" xml:space="preserve">per la ſtrada che và a tor-<lb/>no a i ſopradetti alloggiamenti, e piazze, formando i quar-<lb/>tieri con le ſue piazze, & </s> <s xml:id="echoid-s1823" xml:space="preserve">ſtrade, come ſi uede in figura. </s> <s xml:id="echoid-s1824" xml:space="preserve">Et ſe <lb/>per caſo ſi voleſſe vedere di queſti quattro quartieri, quan-<lb/>ti paſsi ſuperficiali, ne occupan i Caualli leggieri, & </s> <s xml:id="echoid-s1825" xml:space="preserve">quan-<lb/>to gli huomini d’arme; </s> <s xml:id="echoid-s1826" xml:space="preserve">ſi farà in queſto modo, ſommando <lb/>inſieme i pasſi ſuperficiali de gli huomini d’arme, che ſono <lb/>28000. </s> <s xml:id="echoid-s1827" xml:space="preserve">con quelli de’ caualli leggieri 80000. </s> <s xml:id="echoid-s1828" xml:space="preserve">che faranno <lb/>108000. </s> <s xml:id="echoid-s1829" xml:space="preserve">Dipoi ſi partirà 108000. </s> <s xml:id="echoid-s1830" xml:space="preserve">per 4, & </s> <s xml:id="echoid-s1831" xml:space="preserve">ne veniranno <lb/>paſsi 27000. </s> <s xml:id="echoid-s1832" xml:space="preserve">& </s> <s xml:id="echoid-s1833" xml:space="preserve">paſsi 27000. </s> <s xml:id="echoid-s1834" xml:space="preserve">ſuperficiali ſarà per ogni quar-<lb/>tiero; </s> <s xml:id="echoid-s1835" xml:space="preserve">& </s> <s xml:id="echoid-s1836" xml:space="preserve">per ſapere quanti quartieri vorranno gli huomini <lb/>d’arme, & </s> <s xml:id="echoid-s1837" xml:space="preserve">caualli leggieri; </s> <s xml:id="echoid-s1838" xml:space="preserve">ſi cauarà 27000. </s> <s xml:id="echoid-s1839" xml:space="preserve">de 28000. </s> <s xml:id="echoid-s1840" xml:space="preserve">reſta-<lb/>rà 1000. </s> <s xml:id="echoid-s1841" xml:space="preserve">pasſi ſuperficiali per gli huomini d’arme, dipoi ca-<lb/>uarai 1000. </s> <s xml:id="echoid-s1842" xml:space="preserve">da 27000. </s> <s xml:id="echoid-s1843" xml:space="preserve">& </s> <s xml:id="echoid-s1844" xml:space="preserve">ne reſtarà 26000. </s> <s xml:id="echoid-s1845" xml:space="preserve">& </s> <s xml:id="echoid-s1846" xml:space="preserve">26000. </s> <s xml:id="echoid-s1847" xml:space="preserve">pasſi <lb/>ſuperficiali reſtaranno per li caualli leggieri; </s> <s xml:id="echoid-s1848" xml:space="preserve">coſi gli huo-<lb/>mini d’arme vorranno un quartiero, con una parte d’un’al-<lb/>tro di pasſi ſuperficiali 1000. </s> <s xml:id="echoid-s1849" xml:space="preserve">i Caualli leggieri ne vorranno <lb/>due, con una parte d’un’altro de paſsi ſuperficiali 26000. </s> <s xml:id="echoid-s1850" xml:space="preserve"><lb/>coſi in vn quartiero parte alloggieranno huomini d’arme di <lb/>pasſi ſuperficiali 1000. </s> <s xml:id="echoid-s1851" xml:space="preserve">& </s> <s xml:id="echoid-s1852" xml:space="preserve">parte caualli leggieri di pasſi ſu- <pb file="0136" n="136" rhead="CAPITOLO"/> perficiali 1000. </s> <s xml:id="echoid-s1853" xml:space="preserve">& </s> <s xml:id="echoid-s1854" xml:space="preserve">parte caualli leggieri di pasſi ſuperficiali <lb/>26000. </s> <s xml:id="echoid-s1855" xml:space="preserve">& </s> <s xml:id="echoid-s1856" xml:space="preserve">ogni vno de due quartieri de caualli leggieri al-<lb/>loggieranno caualli leggieri 3375. </s> <s xml:id="echoid-s1857" xml:space="preserve">& </s> <s xml:id="echoid-s1858" xml:space="preserve">3250. </s> <s xml:id="echoid-s1859" xml:space="preserve">alloggieranno <lb/>in un’altro quartiero con huomini d’arme 72, e nell’altro <lb/>quartiero alloggieranno huomini d’arme 1928; </s> <s xml:id="echoid-s1860" xml:space="preserve">& </s> <s xml:id="echoid-s1861" xml:space="preserve">a torno <lb/>alli quartieri della caualleria, ſi farà vna ſtrada larga paſsi <lb/>10, & </s> <s xml:id="echoid-s1862" xml:space="preserve">appreſſo a queſta ſtrada ſi accommodarà i quartieri <lb/>della fanteria, in queſto modo multiplicando fanti 48000. <lb/></s> <s xml:id="echoid-s1863" xml:space="preserve">con 64, piè ſuperficiali di terreno, che ſi dà à ciaſcun fante, <lb/>faranno piè ſuperficiali 3072000. </s> <s xml:id="echoid-s1864" xml:space="preserve">dipoi moltiplicaremo <lb/>piè 32. </s> <s xml:id="echoid-s1865" xml:space="preserve">ſuperficiali di terreno, che ſi danno a ciaſcun fante <lb/>per la piazza dell’arme cõ fanti 48000. </s> <s xml:id="echoid-s1866" xml:space="preserve">farãno piè 1536000. </s> <s xml:id="echoid-s1867" xml:space="preserve"><lb/>ſuperficiali, & </s> <s xml:id="echoid-s1868" xml:space="preserve">1536000. </s> <s xml:id="echoid-s1869" xml:space="preserve">ſi aggiungeranno con 3072000. </s> <s xml:id="echoid-s1870" xml:space="preserve"><lb/>& </s> <s xml:id="echoid-s1871" xml:space="preserve">faranno 4608000. </s> <s xml:id="echoid-s1872" xml:space="preserve">& </s> <s xml:id="echoid-s1873" xml:space="preserve">4608000. </s> <s xml:id="echoid-s1874" xml:space="preserve">partendo per 25, faran-<lb/>no 184320. </s> <s xml:id="echoid-s1875" xml:space="preserve">pasſi ſuperficiali. </s> <s xml:id="echoid-s1876" xml:space="preserve">Oltre di queſto a 184320. </s> <s xml:id="echoid-s1877" xml:space="preserve"><lb/>aggiungeremo la ſuperficie della piazza della monitione <lb/>dell’artiglieria, che poniamo di farla ſul quadro paſſa 50, <lb/>talmente che ſia sbrigata de gli alloggiamenti, per riſpetto <lb/>del fuoco; </s> <s xml:id="echoid-s1878" xml:space="preserve">coſi moltiplicando 50, in ſe, farà 2500. </s> <s xml:id="echoid-s1879" xml:space="preserve">pasſi ſu-<lb/>perficiali, che aggiunti con 184320. </s> <s xml:id="echoid-s1880" xml:space="preserve">faranno 186820. </s> <s xml:id="echoid-s1881" xml:space="preserve">li par <lb/>tiremo per 4, & </s> <s xml:id="echoid-s1882" xml:space="preserve">ne veniranno 46705. </s> <s xml:id="echoid-s1883" xml:space="preserve">& </s> <s xml:id="echoid-s1884" xml:space="preserve">46705. </s> <s xml:id="echoid-s1885" xml:space="preserve">ſono per gli <lb/>alloggiamẽti, & </s> <s xml:id="echoid-s1886" xml:space="preserve">piazza dell’arme di ciaſcun de’ quatro quar <lb/>tieri di fanteria, con la piazza della monitione dell’artiglie-<lb/>ria. </s> <s xml:id="echoid-s1887" xml:space="preserve">Et volendo fare le ſue ſtrade, torremo la radice qua-<lb/>drata de 46705. </s> <s xml:id="echoid-s1888" xml:space="preserve">ch’è quaſi 216. </s> <s xml:id="echoid-s1889" xml:space="preserve">& </s> <s xml:id="echoid-s1890" xml:space="preserve">à 216. </s> <s xml:id="echoid-s1891" xml:space="preserve">aggiungeremo paſ <lb/>ſi 10, per la larghezza delle ſtrade, & </s> <s xml:id="echoid-s1892" xml:space="preserve">faranno 226. </s> <s xml:id="echoid-s1893" xml:space="preserve">& </s> <s xml:id="echoid-s1894" xml:space="preserve">226. </s> <s xml:id="echoid-s1895" xml:space="preserve"><lb/>moltiplicando in ſe, farà 51076. </s> <s xml:id="echoid-s1896" xml:space="preserve">per un quartiero di fante-<lb/>ria, con le ſue piazze & </s> <s xml:id="echoid-s1897" xml:space="preserve">ſtrade. </s> <s xml:id="echoid-s1898" xml:space="preserve">Et per uoler ſapere, quanto <lb/>ſi deue miſurare allungo delle ſtrade principali, comincian-<lb/>do alla ſtrada che và a torno à gli alloggiamenti de’ Caual-<lb/>li, formando i quartieri di fanteria, ſi farà in queſto modo; </s> <s xml:id="echoid-s1899" xml:space="preserve"><lb/>ſommando 51076. </s> <s xml:id="echoid-s1900" xml:space="preserve">pasſi ſuperficiali d’un quartiero di fante-<lb/>ria con paſsi 5000. </s> <s xml:id="echoid-s1901" xml:space="preserve">ſuperficiali della ſtrada, che uà a torno <lb/>à un quartiero di Caualleria; </s> <s xml:id="echoid-s1902" xml:space="preserve">con paſsi ſuperficiali 37636.</s> <s xml:id="echoid-s1903" xml:space="preserve"> <pb o="76" file="0137" n="137" rhead="OTTAVO."/> d’un quartiero di caualleria; </s> <s xml:id="echoid-s1904" xml:space="preserve">con pasſi 360. </s> <s xml:id="echoid-s1905" xml:space="preserve">ſuperficiali della <lb/>ſtrada, che và a torno ad una parte de gli alloggiamenti de <lb/>gli huomini ſegnalati; </s> <s xml:id="echoid-s1906" xml:space="preserve">con paſſi 1000. </s> <s xml:id="echoid-s1907" xml:space="preserve">ſuperficiali doue al-<lb/>loggiano gli huomini ſegnalati; </s> <s xml:id="echoid-s1908" xml:space="preserve">con paſſi 306. </s> <s xml:id="echoid-s1909" xml:space="preserve">ſuperficiali <lb/>della parte della piazza del Generale; </s> <s xml:id="echoid-s1910" xml:space="preserve">che ſommati tutti in-<lb/>ſieme i ſopradetti pasſi faranno pasſi ſuperficiali 95378. </s> <s xml:id="echoid-s1911" xml:space="preserve">& </s> <s xml:id="echoid-s1912" xml:space="preserve">di <lb/>95378. </s> <s xml:id="echoid-s1913" xml:space="preserve">ne torremo la ſua radice quadrata che ſarà poco me-<lb/>no di 309. </s> <s xml:id="echoid-s1914" xml:space="preserve">& </s> <s xml:id="echoid-s1915" xml:space="preserve">di 309. </s> <s xml:id="echoid-s1916" xml:space="preserve">cauandone 198. </s> <s xml:id="echoid-s1917" xml:space="preserve">reſtarà 111. </s> <s xml:id="echoid-s1918" xml:space="preserve">pasſi, da <lb/>miſurare allungo delle ſtrade principali, cominciando alli <lb/>alloggiamenti de’ Caualli leggieri, laſciando però prima <lb/>di 111. </s> <s xml:id="echoid-s1919" xml:space="preserve">pasſi 10, per la larghezza della ſtrada, che uà a tor-<lb/>no à gli alloggiamenti de’ Caualli leggieri; </s> <s xml:id="echoid-s1920" xml:space="preserve">formando i <lb/>quartieri delle fanterie, con la piazza della monitione del-<lb/>l’artiglieria; </s> <s xml:id="echoid-s1921" xml:space="preserve">come ſi vede nel noſtro diſſegno; </s> <s xml:id="echoid-s1922" xml:space="preserve">perche que-<lb/>ſta piazza dell’artiglieria è ancora compreſa nel calculo de’ <lb/>quartieri di fanteria; </s> <s xml:id="echoid-s1923" xml:space="preserve">& </s> <s xml:id="echoid-s1924" xml:space="preserve">queſta piazza dell’artiglieria vorreb <lb/>be eſſere almeno lontana dalla trinciera, che circonda gli <lb/>alloggiamenti, da 40, in 50, paſſi; </s> <s xml:id="echoid-s1925" xml:space="preserve">come è ancora per il no-<lb/>ſtro ſuppoſto deſcritta la trinciera lontana pasſi 50, da gli <lb/>alloggiamenti. </s> <s xml:id="echoid-s1926" xml:space="preserve">I luoghi neceſſarij, che ſi accommodano <lb/>per li quartieri, per fare i biſogni de’ ſoldati, & </s> <s xml:id="echoid-s1927" xml:space="preserve">altre perſo-<lb/>ne che in esſi quartieri habitano; </s> <s xml:id="echoid-s1928" xml:space="preserve">ſi faranno quel tanto che <lb/>è di piu di ſuperficie le piazze dell’arme; </s> <s xml:id="echoid-s1929" xml:space="preserve">perche nel fare i <lb/>calculi de’ quartieri ſi dà della ſuperficie d’eſſa piazza del-<lb/>l’arme, quel tanto che baſta. </s> <s xml:id="echoid-s1930" xml:space="preserve">Et volendo fare le ſtrade d’eſſi <lb/>quartieri, che s’interſecano ad angoli retti nel mezzo d’eſſa <lb/>piazza, ſi aggiunge al lato del quadrato, che è quella radi-<lb/>ce, che ſi piglia di tutta la ſuperficie del quartiero, tanto co-<lb/>me ſi vuole fare larghe le ſtrade de’ quartieri, & </s> <s xml:id="echoid-s1931" xml:space="preserve">in queſto <lb/>noſtro hauemo aggiunto pasſi 10, per le larghezze delle ſtra <lb/>de, & </s> <s xml:id="echoid-s1932" xml:space="preserve">per giuſta ragione queſta larghezza non douerebbe <lb/>paſſare al termine della larghezza della piazza, & </s> <s xml:id="echoid-s1933" xml:space="preserve">non tanto <lb/>queſti pasſi 10, formano le larghezze delle ſtrade, come an-<lb/>cora viene allargare la lunghezza, & </s> <s xml:id="echoid-s1934" xml:space="preserve">larghezza delle piazze <pb file="0138" n="138" rhead="CAPITOLO"/> dell’arme de’ quartieri di pasſi 10, & </s> <s xml:id="echoid-s1935" xml:space="preserve">queſto tanto di ſuper-<lb/>ficie, che ſi allargano queſte piazze, ſi pigliarà per fare i luo-<lb/>ghi neceſſarij, doue parerà più à propoſito. </s> <s xml:id="echoid-s1936" xml:space="preserve">Il beſtiame per <lb/>il viuere del Campo, con i guaſtatori, & </s> <s xml:id="echoid-s1937" xml:space="preserve">altre coſe inutili, <lb/>ſi diſſe gnaranno nella ſpalla; </s> <s xml:id="echoid-s1938" xml:space="preserve">ouero coda dell’alloggiamen <lb/>to, & </s> <s xml:id="echoid-s1939" xml:space="preserve">i viuandieri uanno alloggiando per le piazze de’ quar <lb/>tieri, & </s> <s xml:id="echoid-s1940" xml:space="preserve">allungo delle ſtrade principali come di ſopra s’è det <lb/>to. </s> <s xml:id="echoid-s1941" xml:space="preserve">Il che tutto per li noſtri ritratti, ouero alloggiamenti. <lb/></s> <s xml:id="echoid-s1942" xml:space="preserve">ſi potrà comprendere; </s> <s xml:id="echoid-s1943" xml:space="preserve">auuertendo a i lettori, che per tutto <lb/>doue ſarà la lettera <emph style="sc">A</emph>, ſignifica le piazze de’ Quartieri della <lb/>Caualleria, & </s> <s xml:id="echoid-s1944" xml:space="preserve">fanteria, con quella del Generale nel mezo; </s> <s xml:id="echoid-s1945" xml:space="preserve"><lb/>& </s> <s xml:id="echoid-s1946" xml:space="preserve">ancora le ſtrade, con lo ſpatio ch’è trà la trinciera, & </s> <s xml:id="echoid-s1947" xml:space="preserve">gli <lb/>alloggiamenti. </s> <s xml:id="echoid-s1948" xml:space="preserve">La lettera <emph style="sc">B</emph>, ſignifica i Quartieri de’ Caual <lb/>li leggieri. </s> <s xml:id="echoid-s1949" xml:space="preserve">La lettera <emph style="sc">C</emph>, ſignifica i Quartieri de gli huomi-<lb/>ni d’arme. </s> <s xml:id="echoid-s1950" xml:space="preserve">La lettera <emph style="sc">D</emph>, ſignifica i Quartieri della fanteria. </s> <s xml:id="echoid-s1951" xml:space="preserve"><lb/>La lettera <emph style="sc">E</emph>, ſignifica la piazza della monitione dell’arti-<lb/>glieria. </s> <s xml:id="echoid-s1952" xml:space="preserve">La lettera <emph style="sc">F</emph>, ſignifica i Gentil’huomini ouero per-<lb/>ſone ſegnalate che ſtanno à canto al Generale. </s> <s xml:id="echoid-s1953" xml:space="preserve">La lettera <lb/><emph style="sc">G</emph>, ſignifica la piazza del mercato. </s> <s xml:id="echoid-s1954" xml:space="preserve">La lettera <emph style="sc">H</emph>, ſignifica <lb/>la piazza della monition del viuere. </s> <s xml:id="echoid-s1955" xml:space="preserve">La lettera <emph style="sc">I</emph>, ſignifica <lb/>gli alloggiamenti de’ guaſtatori, & </s> <s xml:id="echoid-s1956" xml:space="preserve">del Beſtiame, che s’amaz <lb/>za per il viuere del Campo, & </s> <s xml:id="echoid-s1957" xml:space="preserve">altre coſe inutili che in eſsi <lb/>Alloggiamenti alloggiano. </s> <s xml:id="echoid-s1958" xml:space="preserve">La lettera <emph style="sc">K</emph>, ſigni-<lb/>fica il forte ſopra la collina, per diffeſa <lb/>dell’ Alloggiamento.</s> <s xml:id="echoid-s1959" xml:space="preserve"/> </p> <pb o="77" file="0139" n="139" rhead="OTTAVO."/> <p> <s xml:id="echoid-s1960" xml:space="preserve">Queſto calculo di fare il ſopradetto Alloggiamento, ſer-<lb/>uirà per eſſempio di farne un’altro in qualunque ſito per <lb/>qualunque numero d’huomini, che ſi ritrouerà; </s> <s xml:id="echoid-s1961" xml:space="preserve">metten-<lb/>dolo però bene in pratica, con le ſue debite miſure. </s> <s xml:id="echoid-s1962" xml:space="preserve">Et ha-<lb/>uendo ben’ à mente le ſopradette coſe, con preſtezza ſi po-<lb/>tranno fare gli Alloggiamenti con le ſue miſure de’ quar-<lb/>tieri, piazze, ſtrade, & </s> <s xml:id="echoid-s1963" xml:space="preserve">altre coſe neceſſarie ad eſſo <lb/>Alloggiamento, in qualunque ſito <lb/>ſiritrouerà; <lb/></s> <s xml:id="echoid-s1964" xml:space="preserve">come per li no ſtri ſcritti, & </s> <s xml:id="echoid-s1965" xml:space="preserve">diſſegni <lb/>ſi può apprendere.</s> <s xml:id="echoid-s1966" xml:space="preserve"/> </p> <pb file="0140" n="140" rhead="CAPITOLO"/> </div> <div xml:id="echoid-div35" type="section" level="1" n="33"> <head xml:id="echoid-head45" xml:space="preserve">DEL MODO DEL DISLOGGIARE, <lb/>ET LONTANARE VN’ESSERCITO <lb/>dal nemico.</head> <head xml:id="echoid-head46" xml:space="preserve">CAPITOLO NONO.</head> <p> <s xml:id="echoid-s1967" xml:space="preserve"><emph style="sc">ESsendo</emph> Vn’attione coſi continouata il mar-<lb/>ciare, & </s> <s xml:id="echoid-s1968" xml:space="preserve">l’alloggiare de gli eſſerciti, mi pare di <lb/>non mancare à dire cõ maggior breuità ch’io <lb/>poſſa, quanto mi occorre, & </s> <s xml:id="echoid-s1969" xml:space="preserve">quello che ſi è <lb/>veduto nelle guerre de’ noſtri tempi, intorno <lb/>all’iſloggiare, preſupponendo però che ſiano due eſſerciti <lb/>nemici alloggiati alla uiſta l’uno dell’altro, ò almeno con <lb/>poca diſtantia. </s> <s xml:id="echoid-s1970" xml:space="preserve">Et perche è coſa importantiſsima il ſapere <lb/>quante operationi poſſa fare un’huomo di guerra, ò Capita-<lb/>no, ui ſi conuengono ancora molte conſiderationi; </s> <s xml:id="echoid-s1971" xml:space="preserve">impe-<lb/>roche il ritirarſi la notte, & </s> <s xml:id="echoid-s1972" xml:space="preserve">torſi uia dal nemico, pare che ſia <lb/>de’ piu ſicuri remcdi che ſi poſſano eleggere. </s> <s xml:id="echoid-s1973" xml:space="preserve">Nondimeno <lb/>à me pare, che queſto ſolo non baſti à conſeguire ſicuramen-<lb/>te la ſua intentione, ſe quel tale, che ſi vuol ritirare non è <lb/>aiutato dal ſito, & </s> <s xml:id="echoid-s1974" xml:space="preserve">da altre qualità di quel paeſe, oue ſi ha da <lb/>ritirare. </s> <s xml:id="echoid-s1975" xml:space="preserve">Et venendo al particolare, dico che quando ſi <lb/>diſloggia di notte, biſogna vſare quanto più diligentia ſi <lb/>può, la quale ſe non è aiutata dal ſito, non è mai tanto che <lb/>baſti, come chi haueſſe à marciare per pianure, & </s> <s xml:id="echoid-s1976" xml:space="preserve">luoghi <lb/>aperti ſenza hauer per ogni occorenza che’l nemico ſe n’ac-<lb/>corgeſſe qualche boſco, ò valle, che riceua la gente, difficil-<lb/>mente, come ho detto, ſi potrà tãto ſchermire che baſti; </s> <s xml:id="echoid-s1977" xml:space="preserve">per-<lb/>cioche la Caualleria de’ nemici ſopragiungendo, lo tratte-<lb/>nerà facilmente, & </s> <s xml:id="echoid-s1978" xml:space="preserve">biſognerà con tanto mal ordine, & </s> <s xml:id="echoid-s1979" xml:space="preserve">con-<lb/>tra ſua voglia combattere, maſsime hauendo à condurſi die-<lb/>tro l’artiglieria, & </s> <s xml:id="echoid-s1980" xml:space="preserve">altri impedimenti dello eſſercito, che nõ <lb/>è ragioneuole, che ſi laſcino in preda del nimico. </s> <s xml:id="echoid-s1981" xml:space="preserve">Ne ſimil-<lb/>mente ſi conuiene far marciare lo eſſercito fuora del ſuo <pb o="78" file="0141" n="141" rhead="NONO."/> paſſo ordinario; </s> <s xml:id="echoid-s1982" xml:space="preserve">perche quando in ciò ſi fuſſe troppo ſolleci-<lb/>tato, aggiungerebbeſi mala opinione à quella che da ſe i ſol <lb/>dati per cotal ritirata ſi prendono, coſa veramente di molto <lb/>pericolo, per far naſcere qualche diſſordine irreme diabile; <lb/></s> <s xml:id="echoid-s1983" xml:space="preserve">come ſi è veduto molte volte eſſer auuenuto; </s> <s xml:id="echoid-s1984" xml:space="preserve">la doue lo eſ-<lb/>ſercito che ſegue il nemico, non ha queſte difficultà, impe-<lb/>roche ſi può laſciare di dietro tutti gli impedimenti, & </s> <s xml:id="echoid-s1985" xml:space="preserve">ſe ſa-<lb/>rà affrettato nel caminare, ſi farà piu coraggioſo, vſando <lb/>loro il Capitano quelle parole larghe, & </s> <s xml:id="echoid-s1986" xml:space="preserve">magnifiche, che <lb/>in ſimili occaſioni ſi conuengono. </s> <s xml:id="echoid-s1987" xml:space="preserve">Al creder mio però la ri-<lb/>tirata fatta di notte non ſarà intieramente ſicura, ſe non ſarà <lb/>accompagnata dal ſito, come interuenne al ſudetto France-<lb/>ſco Re di Francia, quando à Cambreſi ſi ritirò da l’Impera-<lb/>tore nel tempo della notte, che per lo beneficio di un gran-<lb/>diſſimo boſco puote ſaluare il ſuo eſſercito, trouandoſi ha-<lb/>uerlo paſſato quando dalla Caualleria nemica fu ſopragion <lb/>to, doue fece alto, ſi che per quel vantaggio, & </s> <s xml:id="echoid-s1988" xml:space="preserve">per la com-<lb/>modità del ſito, doue ſi fermò, haurebbe potuto combatte-<lb/>re: </s> <s xml:id="echoid-s1989" xml:space="preserve">come pereſperientia di quelli dalla parte Imperiale, che <lb/>troppo volenteroſi perſeguendo il nemico, vennerò fuora <lb/>del boſco fin sù lo eſſercito; </s> <s xml:id="echoid-s1990" xml:space="preserve">percioche la maggior parte re-<lb/>ſtarono, ò prigioni, ò morti. </s> <s xml:id="echoid-s1991" xml:space="preserve">Queſto medeſimo auuenne <lb/>allo eſſercito de’ Proteſtanti in Germania, quando ſi volſe-<lb/>ro ritirare, & </s> <s xml:id="echoid-s1992" xml:space="preserve">torſi via dal Campo Imperiale, all’hora che <lb/>queſti due Campi erano tanto vicini alloggiati, che leuan-<lb/>doſi ſimilmente di notte, non hebbe molto da caminare, <lb/>che entrò in vna fortiſsima valle, la quale ſe non con gran-<lb/>disſimo diſauantaggio ſi poteua combattere. </s> <s xml:id="echoid-s1993" xml:space="preserve">Et perche al-<lb/>lo entrare di eſſa, vi era vna collina, queſta fu ſubito con <lb/>buona artiglieria da campagna, & </s> <s xml:id="echoid-s1994" xml:space="preserve">con una groſſa banda di <lb/>caualleria, & </s> <s xml:id="echoid-s1995" xml:space="preserve">fanteria preſa, & </s> <s xml:id="echoid-s1996" xml:space="preserve">occupata di maniera, che <lb/>trà queſto apparato, & </s> <s xml:id="echoid-s1997" xml:space="preserve">quello che haueuano fatto facendo <lb/>empire di archibuggieri un boſco vicino ad eſſa, non puote <lb/>l’eſſercito dello Imperatore, come hauea diſſegnato, ſeguir <pb file="0142" n="142" rhead="CAPITOLO NONO."/> il nemico. </s> <s xml:id="echoid-s1998" xml:space="preserve">Peroche toſto che auuicinandoſi, vide che ſi era-<lb/>no ritirati in luogo per arte, & </s> <s xml:id="echoid-s1999" xml:space="preserve">per natura ſicurisſimo, fù la-<lb/>ſciato andare; </s> <s xml:id="echoid-s2000" xml:space="preserve">per la qual coſa io dico, che co’l fauore del <lb/>ſito, & </s> <s xml:id="echoid-s2001" xml:space="preserve">del paeſe coſi ſi aſſicurarà la ritirata, come per gli ſo-<lb/>prapoſti eſſempi ſi può vedere. </s> <s xml:id="echoid-s2002" xml:space="preserve">Tuttauia è aſſai meglio il <lb/>ritirarſi la notte, per poter guadagnare quella diſtantia del <lb/>paeſe, che conduce al forte; </s> <s xml:id="echoid-s2003" xml:space="preserve">perche la ritirata fatta di gior-<lb/>no ſenza la ſicurtà del ſito, il piu delle volte ſarà pericoloſa, <lb/>ſaluo ſe il ritirante non foſſe di gran lunga ſuperiore di ca-<lb/>ualleria; </s> <s xml:id="echoid-s2004" xml:space="preserve">& </s> <s xml:id="echoid-s2005" xml:space="preserve">però quello eſſercito che ſarà inferiore, debbe <lb/>ſtar quanto piu può lontano da l’altro, accioche per queſti <lb/>accidenti non poſſa eſſer aſtretto à far qualche notabil di-<lb/>ſordine.</s> <s xml:id="echoid-s2006" xml:space="preserve"/> </p> </div> <div xml:id="echoid-div36" type="section" level="1" n="34"> <head xml:id="echoid-head47" xml:space="preserve">IL FINE. <lb/>IN BRESCIA, <lb/>PER VINCENZO DI <lb/>SABBIO, <lb/>AD INSTANZA DI TOMASO BOZZOLA. <lb/>M. D. LXVI.</head> <pb file="0143" n="143"/> <figure> <image file="0143-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0143-01"/> <caption xml:id="echoid-caption35" xml:space="preserve">ALLOGGIAMENTO DI ALLOGGIARE A CANTO VN BOSCO, ET PRESSO VN FIVME.</caption> </figure> <pb file="0144" n="144"/> <figure> <image file="0144-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0144-01"/> <caption xml:id="echoid-caption36" xml:space="preserve">ALLOGGIAMENTO DI ALLOGGIARE IN VNA VALLE FRA DVE MONTI, <lb/>VNO CHE SI POTESSE CAMPEGGIARE ET L’ALTRO NO.</caption> </figure> <pb file="0145" n="145"/> <figure> <image file="0145-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0145-01"/> <caption xml:id="echoid-caption37" xml:space="preserve">ALLOGGIAMENTO DI ALLOGGIARE A CANTO VNA COLLINA, ET PRESSO VN FIVME</caption> </figure> </div></text> </echo>