Mercurial > hg > mpdl-xml-content

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE archimedes SYSTEM "../dtd/archimedes.dtd">
<archimedes xmlns:xlink="http://www.w3.org/1999/xlink">
<info>
<author>Heron Alexandrinus</author>

<title>Spiritalium Liber</title>
<date>1575</date>
<place/>
<translator>Federico Commandino</translator>
<lang>la</lang>
<locator>112.xml</locator>
</info>

<text>
<front/>
<body>
<chap>
<pb/>
<pb/>
<pb/>
<pb/>
<pb pagenum="1"/>
<p type="head"><s id="s.000001">HERONIS <lb/>
ALEXANDRINI <lb/>
SPIRITALIVM <lb/>
LIBER.</s> <lb/></p>

<p type="main"><s id="s.000002">&Agrave; FEDERICO COMMAN&shy;<lb/>
DINO VRBINATE, <lb/>
EX GRAECO, NVPER IN LATINUM <lb/>
CONVERSVS.</s> <lb/></p>


<p type="main"><s id="s.000003">CVM PRIVILEGIO <lb/>
Greogrij XIII. Pont. Max.</s> <lb/></p>

<p type="main"><s id="s.000004">URBINI MC LXXV.</s> <lb/></p>
<pb/>
<pb pagenum="2"/>
<p type="main"><s id="s.000005">ILLVSSTRISSIMO <lb/>
AC REVERENDISSIMO <lb/>
Iulio Ruuerio Sanct&aelig; Ro. Eccl. <lb/>
Cardinali ampli&longs;simo. <lb/>
Valerius Spaciolus. S. D.</s> <lb/></p>

<p type="main"><s id="s.000006">FEDERICVS COM&shy;<lb/>
mandinus socer mens <expan abbr="n&otilde;">non</expan> <lb/>
semel mihi ante ipsius o&shy;<lb/>
bitum narrauit &longs;e breue li&shy;<lb/>
brum hunc Heronis <expan abbr="qu&etilde;">quem</expan> <lb/>
proxime latinitate dona&shy;<lb/>
uit Typographis excu&shy;<lb/>
dendum traditurum fui&longs;&shy;<lb/>
&longs;e, <expan abbr="vtq.">utque</expan> tibi dicatus in lu&shy;<lb/>
cem prodiret decreuisse <lb/>
tum vt grati erga te ani&shy;<lb/>
mi propter tot benefitia <lb/>
in &longs;e collata &longs;pecimen daret; tum quia nefas e&longs;&longs;e iudica&shy;<lb/>
uit &longs;cripta illius, qui inter Principes mathematicos &longs;em&shy;<lb/>
per merito e&longs;t connumeratus, Principi viro non donari, <lb/>
&amp; quem librum <expan abbr="quiq.">quique</expan> nobili <expan abbr="atq.">atque</expan> excellenti animo homi&shy;<lb/>
nes delitias tuas agnouerunt, &amp; unde innumera loco&shy;<lb/>
rum ornamenta qu&aelig; animi gratia con&longs;tituuntur; ex&shy;<lb/>
cerp&longs;erunt eum Nobili&longs;simo, ac Eccellenti&longs;simo Parto&shy;<lb/>
no non commendari.</s><s id="s.000007"> Quare ut voluntati hominis am&shy;<lb/>
plitudini tu&aelig; dediti&longs;simi, <expan abbr="atq.">atque</expan> muneri meo &longs;atisfeci&longs;&longs;e <lb/>
animaduerto; ita huic lepido libello qui &longs;tatim Com&shy;<lb/>
mandino mortuo prelo &longs;ubiectus est tibi illo ip&longs;o dica&shy;<lb/>
to me optime con&longs;ului&longs;&longs;e certo &longs;cio.</s><s id="s.000008"> &longs;ereno igitur illo  <lb/>
at&shy;<lb/>
<pb pagenum="3"/>
que hilari uultu quo Commandinum accipere &longs;olitus <lb/>
fui&longs;ti, munus hoc accipiens con&longs;olare tri&longs;tes ac m&aelig;rore <lb/>
affectas filias, cognatos, ac Patriam.</s><s id="s.000009"> nec tibi &longs;it graue in&shy;<lb/>
termi&longs;sis aliquando grauioribus Theologi&aelig; &longs;tudijs huic <lb/>
antiqui&longs;simo Philo&longs;opho ac Mathematico operam dare.</s><s id="s.000010"> <lb/>
Philo&longs;ophi illi, qui eos &longs;cientias &longs;ub fabularum inuolu&shy;<lb/>
cris edocent; ita huius &longs;cripta ex penitiore Philo&longs;ophia <lb/>
deprompta quamuis ludicra qu&ecedil;dam, &amp; ad oblectandos <lb/>
tantum &longs;en&longs;us inuenta appareant; maximopere animum <lb/>
no&longs;trum recreant ac capiunt.</s><s id="s.000011"> Hinc edi&longs;cere poteris mul&shy;<lb/>
ta quibus am&aelig;ni&longs;simi illi horti tui vrbani &amp; foro&longs;em <lb/>
pronien&longs;es multo iucundiores &amp; ornatiores fieri pote&shy;<lb/>
runt.</s><s id="s.000012"> ut tiburtinis non &longs;int inui&longs;uri. &longs;pero fore vt cito il&shy;<lb/>
los non &longs;olum huius &longs;criptoris mirabilibus inuentis de&shy;<lb/>
corari pr&aelig;cipias: &longs;ed etiam, qu&aelig; e&longs;t ingenij tui &longs;ubtili&shy;<lb/>
tas &amp; acumen, ut his elegantiora adijcias.</s><s id="s.000013"> &longs;ic Deus O. M. <lb/>
faxit vt diu f&ecedil;lix illis reficiare indeq; eam voluptatem <lb/>
capias, vnde qualis illa &longs;it, quam pr&ecedil;&longs;tant Paradi&longs;i ame&shy;<lb/>
na vireta conijcere po&longs;sis: qu&aelig; te, <expan abbr="po&longs;t&qacute;">postquam</expan> per multos an&shy;<lb/>
nos <expan abbr="Reip.">Reipublicae</expan> Chri&longs;tian&aelig; <expan abbr="clau&utilde;">clauum</expan> rexeris, l&aelig;ti&longs;sima  <lb/>
<expan abbr="expect&atilde;t">expectant</expan>.</s> <lb/></p>

<p type="head"><s id="s.000014"><emph type="italics"/>Ad Lectorem<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000015">Si forte fortuna candide lector aliquid in figuris vel  <lb/>
ver&longs;ione hu&shy;<lb/>
ius aurei Heronis libelli repereris quod diligentiam ac miram in&shy;<lb/>
terpretis eruditionem non redoleat, &longs;cito hunc po&longs;t illius obitum im&shy;<lb/>
pre&longs;&longs;um fui&longs;&longs;e.</s><s id="s.000016"> propterea &longs;iquid extrema manu  <lb/>
eget, qu&ograve;d non il&shy;<lb/>
la &longs;it perpolitum; mortem accu&longs;ato; qu&aelig; &longs;emper <expan abbr="qu&aelig;q.">quaeque</expan> elegantio&shy;<lb/>ra ac maximi facienda ingenia pr&aelig;ripit.</s><s id="s.000017"> Verum omnipotenti Deo  <lb/>
gratias agito quod eius fauente numine tamdiu ne in ip&longs;um &longs;&aelig;ui&shy;<lb/>
ret, remorata e&longs;t; ut &longs;uis &longs;criptis, illius inuidorum dentium  <lb/>
mor&longs;us <lb/>
non &longs;int pertime&longs;cendi.<emph.end type="italics"/></s> <lb/></p>

<pb pagenum="4"/>
<p type="head"><s id="s.000018">HERONIS <lb/>
ALEXANDRINI <lb/>
SPIRITALIVM <lb/>
LIBER</s> <lb/></p>

<p type="main"><s id="s.000019">CVM &longs;piritalis tracta&shy;<lb/>
tio maximo &longs;tudio <lb/>
digna ab antiquis <lb/>
tum philo&longs;ophis <expan abbr="t&utilde;">tum</expan> <lb/>
mechanicis exi&longs;ti&shy;<lb/>
mata &longs;it, illis qui&shy;<lb/>dem ratione eius <lb/>
vim, ac facultatem <lb/>
tractantibus; his ve&shy;<lb/>
ro etiam per ip&longs;am &longs;en&longs;ilium actionem: ne&shy;<lb/>
ce&longs;&longs;arium fore iudicauimus, qu&aelig; ab antiquis <lb/>
tradita &longs;unt in ordinem redigere; qu&aelig; nos <lb/>
ip&longs;i inuenimus exponere.</s><s id="s.000020"> ita enim fiet ut qui <lb/>
po&longs;thac in mathematicis ver&longs;ari volent, ex <lb/>
his maxime adiuuentur.</s><s id="s.000021"> Pr&aelig;terea cum arbi&shy;<lb/>traremur <expan abbr="con&longs;entane&utilde;">con&longs;entaneum</expan> e&longs;&longs;e tractationem <expan abbr="h&atilde;c">hanc</expan> <lb/>
coh&aelig;rere ei, qu&aelig; de aquaticis horo&longs;copijs in <lb/>
quattuor libris e&longs;t tradita, de ip&longs;a con&longs;cribe&shy;<lb/>
<pb pagenum="5"/>
re in&longs;tituimus quemadmodum dictum e&longs;t.</s><s id="s.000022"> <lb/>
etenim per coniunctionem aeris ignis, aqu&ecedil;, <lb/>
&amp; terr&ecedil;: &amp; tribus elementis, vel etiam quat&shy;<lb/>
tuor inter &longs;e congredientibus vari&ecedil; di&longs;po&longs;i&shy;<lb/>
tiones efficiuntur; ali&ecedil; quidem nece&longs;&longs;arios <lb/>
vit&aelig; no&longs;tr&ecedil; v&longs;us pr&aelig;bentes.</s><s id="s.000023"> ali&ecedil; vero terribi&shy;<lb/>lem quandam admirationem mouentes.</s> <lb/></p>

<p type="head"><s id="s.000024"><emph type="italics"/>De vacuo.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000025">Verum antequam ad ea, qu&ecedil; dicenda &longs;unt, <lb/>
aggrediamur, de uacuo di&longs;putandum e&longs;t.</s><s id="s.000026"> alij <lb/>
enim vniuer&longs;e <expan abbr="null&utilde;">nullum</expan> omnino vacuum e&longs;&longs;e af&shy;<lb/>
firmant; alij coaceruatum quidem natura nul&shy;<lb/>
lum e&longs;&longs;e vacuum, &longs;ed &longs;ecundum exiguas par&shy;<lb/>
tes <expan abbr="de&longs;&longs;eminnat&utilde;">de&longs;&longs;eminnatum</expan> in aere; &amp; humido &amp; igne, <lb/>
alij&longs;&qacute;ue corporibus; quibus maxime a&longs;&longs;enti&shy;<lb/>
ri conuenit.</s><s id="s.000027"> ex ijs enim, qu&ecedil; apparent, &amp; <lb/>
&longs;ub &longs;en&longs;um cadunt, in &longs;equentibus hoc ita e&longs;&shy;<lb/>
&longs;e demo&longs;trabitur.</s><s id="s.000028"> nam va&longs;a, qu&ecedil; multis va&shy;<lb/>
cua uidentur, non &longs;unt vacua, ut putant, &longs;ed <lb/>
aere plena.</s><s id="s.000029"> aer autem, vt placet ijs, qui de <lb/>
natura tractant, ex paruis, leuibu&longs;&qacute;ue corpo&shy;<lb/>
ribus con&longs;tat, nobis plerumque non appa&shy;<lb/>
<pb pagenum="6"/>rentibus.</s><s id="s.000030"> etenim &longs;i in vas quod vacuum <lb/>
videtur quis aquam infundat, quantum a&shy;<lb/>
qu&aelig; in vas ingredietur, tantundem aeris <lb/>
excedet.</s><s id="s.000031"> quod autem dictum e&longs;t, ex hoc <lb/>
intelligere qui&longs;piam pote&longs;t.</s><s id="s.000032"> nam &longs;i vas, <lb/>
quod vacuum videtur quis inuer&longs;um in a&shy;<lb/>quam depre&longs;&longs;erit, rectum&qacute;ue &longs;eruarit, a&shy;<lb/>qua in ip&longs;um non ingredietur, quamuis <lb/>
totum occultatum fuerit.</s><s id="s.000033"> itaque per&longs;pi&shy;<lb/>
cuum e&longs;t, aerem, cum corpus exi&longs;tat, non <lb/>
permittere aquam ingredi, propterea, quod <lb/>
totus, qui in va&longs;e locus eo repletus e&longs;t.</s><s id="s.000034"> Si igi&shy;<lb/>tur va&longs;is fundum quis perforet, aqua quidem <lb/>
per os in ip&longs;um ingredietur; aer vero per fora&shy;<lb/>
men exibit.</s><s id="s.000035"> Rur&longs;us antequam perforetur fun&shy;<lb/>
dum, &longs;i quis rectum vas ex aqua extulerit, <lb/>
conuertens videbit totam interiorem eius &longs;u&shy;<lb/>perficiem ab humido <expan abbr="vacu&atilde;">vacuam</expan> <expan abbr="atq;">atque</expan> puram e&longs;&longs;e,  <lb/>
quemadmodum erat priu&longs;quam demergere&shy;<lb/>tur.</s><s id="s.000036"> Quare <expan abbr="aer&etilde;">aerem</expan> corpus e&longs;&longs;e <expan abbr="exi&longs;timand&utilde;">exi&longs;timandum</expan> e&longs;t.</s><s id="s.000037"> <lb/>
Fit autem &longs;piritus cum mouetur.</s><s id="s.000038"> nihil enim <lb/>
aliud e&longs;t &longs;piritus, ni&longs;i motus aer.</s><s id="s.000039"> itaque per&shy;<lb/>forato va&longs;e ad fundum, &amp; aqua ingredien&shy;<lb/>te, &longs;i quis foramini manum opponat, &longs;entiet <lb/>
<pb pagenum="7"/>
&longs;piritum ex va&longs;e excedentem.</s><s id="s.000040"> Hoc autem <lb/>
non e&longs;t aliud ni&longs;i aer ab aqua expul&longs;us.</s><s id="s.000041"> non <lb/>
igitur arbitrandum e&longs;t in his, qu&aelig; &longs;unt, va&shy;<lb/>cui naturam quandam coaceruatam ip&longs;am <lb/>
per &longs;e ip&longs;am exi&longs;tere, &longs;ed &longs;ecundum exiguas <lb/>
partes in aere, &amp; humido, <expan abbr="alijs&qacute;">alijsque</expan> corporibus <lb/>
di&longs;&longs;eminatam, ni&longs;i forta&longs;&longs;e qui&longs;piam credat <lb/>
&longs;olum adamantem vacui natura expertem <lb/>
e&longs;&longs;e: quippe qui neque igniri, neque rumpi <lb/>
pote&longs;t: &amp; percu&longs;&longs;us in incudes &amp; malleos <lb/>
totus ingreditur.</s><s id="s.000042"> Hoc autem ip&longs;i accidit, non <lb/>
quod vacuo careat, &longs;ed ob continuatam den&shy;<lb/>
&longs;itatem.</s><s id="s.000043"> ignis enim corpu&longs;cula cum cra&longs;&shy;<lb/>&longs;iora &longs;int, quam vacuum, quod lapidi in&shy;<lb/>e&longs;t, nequaquam ingrediuntur, &longs;ed exterio&shy;<lb/>
rem dumtaxat &longs;uperficiem contingunt.</s> <lb/></p>

<p type="main"><s id="s.000044">Quare <expan abbr="c&utilde;">cum</expan> intus non penetrent, neque etiam <lb/>
in eo, vt in ceteris corporibus calidita&shy;<lb/>
tem inducunt.</s><s id="s.000045"> at aeris corpora inter&longs;e&longs;e qui&shy;<lb/>dem coh&ecedil;rent, non tamen ex omni parte, &longs;ed <lb/>
interiecta habent interualla qu&ecedil;dam vacua, <lb/>
&longs;icut arena, qu&aelig; e&longs;t in littoribus.</s><s id="s.000046"> itaque a&shy;<lb/>nimo concipiendum e&longs;t ar&ecedil;ne particulas cor&shy;<lb/>poribus aeris &longs;imiles e&longs;&longs;e, aerem vero, qui <lb/>
<pb pagenum="8"/>
inter particulas aren&ecedil; interijcitur, &longs;imilem <lb/>
vacuis intra aerem contentis.</s><s id="s.000047"> quamobrem ui <lb/>
quadam accedente aerem den&longs;ari contingit, <lb/>
&amp; in vacuorum loca re&longs;idere, corporibus pr&ecedil;&shy;<lb/>ter naturam inter &longs;e&longs;e compre&longs;sis: remi&longs;sio&shy;<lb/>
ne ver&ograve; facta rur&longs;us in eundem ordinem re&longs;ti&shy;<lb/>tuitur, ob naturalem corporum contentio&shy;<lb/>
nem, quemadmodum &amp; in cornuum ramen&shy;<lb/>
tis, &amp; in &longs;pongijs &longs;iccis qu&ecedil; &longs;i compre&longs;&longs;a re&shy;<lb/>
mittantur, rur&longs;us in eundem locum redeunt, <lb/>
eandemque accipiunt molem.</s><s id="s.000048"> &longs;imiliter &longs;i ali&shy;<lb/>
qua ui aeris particul&ecedil; &agrave; &longs;e inuicem di&longs;tract&ecedil;  <lb/>
fuerint, &amp; maior pr&ecedil;ter <expan abbr="natur&atilde;">naturam</expan> locus vacuus <lb/>
fiat, rur&longs;us ad &longs;e&longs;e recurrunt.</s><s id="s.000049"> per vacuum e&shy;<lb/>
nim celerem corporum lationem fieri con&shy;<lb/>
tingit, nullo ob&longs;tante, aut repellente, quo&shy;<lb/>
u&longs;que corpora ad &longs;e&longs;e applicentur.</s><s id="s.000050"> &longs;i quis <lb/>
igitur vas leui&longs;simum, &amp; angu&longs;ti oris a&longs;&longs;u&shy;<lb/>
mens, atque ori admouens aerem exuxerit, <lb/>
demi&longs;erit&qacute;ue, ex labijs &longs;tatim vas appende&shy;<lb/>
tur, vacuo carnem attrahente, vt locus exina <lb/>
natus repleatur.</s><s id="s.000051"> itaque ex his pre&longs;picuum <lb/>
fit locum qui in va&longs;e penitus vacuum fui&longs;&longs;e.</s><s id="s.000052"> <lb/>
&longs;ed &amp; hoc alia ratione manife&longs;tum e&longs;t.</s><s id="s.000053"> oua <lb/>
<pb pagenum="9"/>
enim medica qu&aelig; ex uitro <expan abbr="c&otilde;&longs;tant">con&longs;tant</expan>, &amp; angu&longs;ti <lb/>
&longs;unt oris, quando volunt humido replere, ex<lb/>
vgentes ore aerem, qui in ip&longs;is continetur, <lb/>
<expan abbr="o&longs;culum&qacute;">o&longs;culumque</expan> digito comprehentes in <expan abbr="humid&utilde;">humidum</expan> <lb/>
inuertunt, &amp; digito remi&longs;&longs;o in locum exina&shy;<lb/>
nitum attrahitur aqua, atque id ip&longs;um humi&shy;<lb/>
dum pr&aelig;ter <expan abbr="natur&atilde;">naturam</expan> &longs;ur&longs;um fertur.</s><s id="s.000054"> &amp; quod cir&shy;<lb/>
ca cucurbitulam contingit non vtique alie&shy;<lb/>
num e&longs;t ab ijs, qu&aelig; diximus.</s><s id="s.000055"> &longs;iquidem corpo&shy;<lb/>
ri admot&ecedil; non &longs;olum non excidunt <expan abbr="manife&longs;t&atilde;">manife&longs;tam</expan> <lb/>
grauitatem habentes, &longs;ed adiacentem mate&shy;<lb/>
riam per corporis raritates attrahunt <expan abbr="e&atilde;dem">eandem</expan> <lb/>
ob cau&longs;&longs;am: iniectus enim ignis <expan abbr="corr&utilde;pit">corrumpit</expan>, &amp; <lb/>
extenuat aerem qui in ip&longs;is continetur, <expan abbr="qu&etilde;&shy;">quem&shy;</expan><lb/>
<expan abbr="admod&utilde;">admodum</expan> &amp; alia corpora ab igne <expan abbr="corr&utilde;p&utilde;tur">corrumpuntur</expan>, <lb/>
&amp; in tenuiores &longs;ub&longs;tantias mutantur.</s><s id="s.000056"> dico au&shy;<lb/>
tem aerem, aquam &amp; terram.</s><s id="s.000057"> nam corrumpi  <lb/>
quidem manife&longs;tum e&longs;t ex derelictis carboni&shy;<lb/>
bus.</s><s id="s.000058"> ij enim molem &longs;eruantes eandem qu&agrave;m <lb/>
&agrave; principio ante <expan abbr="combu&longs;tion&etilde;">combu&longs;tionem</expan> habuerunt, uel <lb/>
paulo minorem, grauitate plurimum diffe&shy;<lb/>
runt.</s><s id="s.000059"> qu&aelig; autem in corporibus <expan abbr="corrump&utilde;tur">corrumpuntur</expan> <lb/>
per fumum in igneam &longs;ub&longs;tantiam, &amp; aeream, <lb/>
&amp; <expan abbr="terren&atilde;">terrenam</expan> tran&longs;eunt.</s><s id="s.000060"> nam qu&ecedil; tenuiora &longs;unt in <lb/>
<pb pagenum="10"/>
&longs;uperiorem locum feruntur, vbi e&longs;t &amp; ignis: <lb/>
qu&aelig; vero his paulo cra&longs;siora in aerem; &amp;  <lb/>
qu&ecedil; adhuc cra&longs;siora &longs;imul cum his aliquantu&shy;<lb/>
lum &longs;ublata ob continuam lationem rur&longs;us <lb/>
in inferiorem locum de&longs;cendunt, ac terrenis <lb/>
iunguntur.</s><s id="s.000061"> mutatur <expan abbr="aut&etilde;">autem</expan> &amp; aqua ab igne cor&shy;<lb/>
rupta in aerem; vapores enim ex ardenti&shy;<lb/>
bus lebetibus nihil aliud &longs;unt, ni&longs;i humi&shy;<lb/>
di extenuationes, qu&aelig; in aerem tran&longs;eunt.</s><s id="s.000062"> <lb/>
ita ignem di&longs;&longs;oluere omnia &longs;e ip&longs;o cra&longs;&shy;<lb/>
&longs;iora, &amp; tran&longs;mutare ex iam dictis manife&shy;<lb/>
&longs;tum e&longs;t.</s><s id="s.000063"> &amp; ex his qu&aelig; &agrave; terra fiunt exha&shy;<lb/>
lationibus tran&longs;mutantur cra&longs;siora corpora <lb/>
in tenuiores &longs;ub&longs;tantias: rores enim non ali&shy;<lb/>
ter &longs;ur&longs;um feruntur, ni&longs;i aqua qu&ecedil; in terra e&longs;t <lb/>
ab exhalatione fuerit extenuata.</s><s id="s.000064"> ip&longs;a autem <lb/>
exhalatio fit ab ignea quadam <expan abbr="&longs;ub&longs;t&atilde;tia">&longs;ub&longs;tantia</expan> &longs;olis <lb/>
&longs;ub terra exi&longs;tentis, &amp; calefacientis locum il&shy;<lb/>
<expan abbr="l&utilde;">lum</expan> &amp; magis vel &longs;ulfureum, vel bitumino&longs;um, <lb/>
qui quidem calefactus plerunque exhalatio&shy;<lb/>
nem generat.</s><s id="s.000065"> &amp; aqu&ecedil; calid&ecedil;, qu&ecedil; in terra in&shy;<lb/>
ueniuntur ex eadem cau&longs;&longs;a fiunt.</s><s id="s.000066"> roris autem <lb/>
tenuiores partes in aerem <expan abbr="tran&longs;mut&atilde;tur">tran&longs;mutantur</expan>, cra&longs;&shy;<lb/>
&longs;iores aliquantulum &longs;ublat&ecedil; ob exhalationis <lb/>
<pb pagenum="11"/>
vim, hac refrigerata &longs;ecundum &longs;olis conuer&shy;<lb/>
&longs;ionem rur&longs;us in inferiorem locum deferun&shy;<lb/>
tur.</s><s id="s.000067"> at venti oriuntur ex vehementi exhalatio&shy;<lb/>
ne aeris, tum expul&longs;i, tum attenuati: &longs;em&shy;<lb/>
per&qacute;ue eum qui deinceps e&longs;t aerem mouen&shy;<lb/>
tis.</s><s id="s.000068"> aeris autem motio non &longs;ecundum om&shy;<lb/>
nem locum &aelig;que velox e&longs;t, &longs;ed vehementior <lb/>
quidem iuxta exhalationem, imbecillior ve&shy;<lb/>
ro cum longe abe&longs;t ab eo loco, in quo mo&shy;<lb/>
uetur, quemadmodum &amp; in grauibus, qu&aelig; <lb/>
&longs;ur&longs;um feruntur contingit.</s><s id="s.000069"> etenim h&aelig;c ve&shy;<lb/>
locius mouentur iuxta locum inferiori pro&shy;<lb/>
pinquum, in quo e&longs;t etiam vis impellens; <lb/>
tardius vero in &longs;uperiori loco, ui, qu&aelig; ea <lb/>
impulit non ita ualide amplius pro&longs;equente, <lb/>
rur&longs;us in naturalem locum feruntur, uideli&shy;<lb/>
cet in inferiorem.</s><s id="s.000070"> nam &longs;i &aelig;que uelox uis ip&shy;<lb/>
&longs;a impuli&longs;&longs;et, profecto nunquam  <lb/>
ce&longs;&longs;a&longs;&longs;et.</s><s id="s.000071"> <lb/>
nunc uero ea &longs;en&longs;im ce&longs;&longs;ante, &amp; tanquam <lb/>
con&longs;umpta, uelocitas quoque ce&longs;&longs;at latio&shy;<lb/>
nis.</s><s id="s.000072"> aqua etiam mutatur in terrenam &longs;ub&shy;<lb/>
&longs;tantiam; quando enim in aliquem terrenum, <lb/>
&amp; concauum locum aquam infundimus, pau&shy;<lb/>
lo po&longs;t aqua &agrave; terrena &longs;ub&longs;tantia imbibita <lb/>
<pb pagenum="12"/>
euane&longs;cit.</s><s id="s.000073"> quare commi&longs;cetur, &amp; ip&longs;a fit ter&shy;<lb/>
ra.</s><s id="s.000074"> at &longs;i quis dicat ip&longs;am &longs;ubigi, neque imbi&shy;<lb/>
bi &agrave; terra, &longs;ed euaporare, exiccari&qacute;ue a &longs;o&shy;<lb/>
lis vel alterius cuiu&longs;piam caliditate, fal&longs;a di&shy;<lb/>
dicere deprehendetur.</s><s id="s.000075"> eadem enim aqua in&shy;<lb/>
iecta in aliquod vas &longs;iue vitreum &longs;iue &ecedil;reum, <lb/>
&longs;iue ex alia den&longs;a materia con&longs;tans &longs;oli&qacute;ue <lb/>
expo&longs;ita per multum tempus non imminui&shy;<lb/>
tur, ni&longs;i in parua admodum ip&longs;ius particu&shy;<lb/>
la.</s><s id="s.000076"> quare &amp; aqua in terrenam &longs;ub&longs;tantiam <lb/>
mutatur.</s><s id="s.000077"> limus enim &amp; c&aelig;num aqu&aelig; muta&shy;<lb/>
tiones &longs;unt in terrenam &longs;ub&longs;tantiam: mutatur <lb/>
etiam tenuior &longs;ub&longs;tantia in cra&longs;siorem; <lb/>
quemadmodum videmus, &amp; flammam &agrave; lu&shy;<lb/>
cernis extinctis cum oleum deficiat, aliquan&shy;<lb/>
tulum &longs;ur&longs;um ferri &amp; veluti impul&longs;am in pro&shy;<lb/>
prium locum &longs;ecedere.</s><s id="s.000078"> dico autem locum <lb/>
&longs;upremum, &amp; qui &longs;upra aerem e&longs;t, &longs;upe&shy;<lb/>
ratam vero a multo aere intermedio non am&shy;<lb/>
plius ferri in de&longs;tinatum locum, &longs;ed admix&shy;<lb/>
tam, complicatam&qacute;ue aeris corporibus <lb/>
in aerem uerti.</s><s id="s.000079"> &longs;imile quippiam ex in ae&shy;<lb/>
re intelligere oportet.</s><s id="s.000080"> quando enim is <lb/>
in aliquo va&longs;e non magno &amp; pr&aelig;cluso <lb/>
<pb pagenum="13"/>
exi&longs;tens &longs;imul cum va&longs;e in aquam demitta&shy;<lb/>
tur, deinde detecto va&longs;e, &amp; o&longs;culum &longs;ur&shy;<lb/>
&longs;um habente aqua ingrediatur; aer quidem <lb/>
ex va&longs;e excedit; &longs;uperatus autem &agrave; multa <lb/>
aqua rur&longs;us admi&longs;cetur, &amp; complicatur, ita <lb/>
vt aqua fiat.</s><s id="s.000081"> eodem modo aere in cucurbi&shy;<lb/>
tula corrupto, attenuato&qacute;ue ab igne, &amp; e&shy;<lb/>
lap&longs;o per va&longs;is raritates exinanitus intra lo&shy;<lb/>
cus attrahit circumpo&longs;itam materiam qua&shy;<lb/>
li&longs;cunque &longs;it.</s><s id="s.000082"> cum vero cucurbitula re&longs;pira&shy;<lb/>
uerit, aer in euacuatum locum &longs;uccedit, ma&shy;<lb/>
teria non amplius attracta.</s><s id="s.000083"> dicentes igitur <lb/>
vniuer&longs;e nihil omnino vacuum e&longs;&longs;e, po&longs;&longs;unt <lb/>
ad h&ecedil;c multa excogitare argumenta, &amp; for&shy;<lb/>
ta&longs;&longs;e oratione magis per&longs;uadere, cum ta&shy;<lb/>
men nullam &longs;en&longs;ibilem demo&longs;trationem af&shy;<lb/>
ferant.</s><s id="s.000084"> at vero &longs;i o&longs;ten&longs;um fuerit in his qu&aelig; <lb/>
apparent, &amp; &longs;ub &longs;en&longs;um cadunt, vacuum <lb/>
quidem coaceruatum e&longs;&longs;e pr&aelig;ter naturam fa&shy;<lb/>
ctum, natura autem vacuum e&longs;&longs;e &longs;ecundum <lb/>
paruas partes di&longs;&longs;eminatum: &amp; corpora <lb/>
ip&longs;a per compres&longs;ionem di&longs;&longs;eminata vacua <lb/>
replere: nullo modo amplius audiendi erunt, <lb/>
qui probabiles de his afferunt rationes.</s> <lb/></p>

<pb pagenum="14"/>
<p type="main"><s id="s.000085">con&longs;truatur enim &longs;ph&aelig;ra cra&longs;situdinem  <lb/>
ha&shy;<lb/>
bens lamin&aelig;, vt ne facile rumpatur, con&shy;<lb/>
tinens&qacute;ue circiter cotylas octo, &amp; vndique <lb/>
pr&aelig;clusa.</s><s id="s.000086"> oportet igitur ip&longs;am perforare, &amp; <lb/>
&longs;iphonem &ecedil;reum, hoc e&longs;t tubum gracilem <lb/>
demittere non contingentem locum, qui <lb/>
punto perforato &longs;ecundum diametrum op&shy;<lb/>
ponitur, ita vt aqua fluere po&longs;sit; alia au&shy;<lb/>
tem ip&longs;is pars extra &longs;ph&aelig;ram emineat cir&shy;<lb/>
citer digitos tres, &amp; ambitum foraminis, <lb/>
per quod &longs;iphon demittitur, &longs;tanno pr&aelig;clu&shy;<lb/>
dere &longs;ph&aelig;re &longs;uperficiem comprehenden&shy;<lb/>
tes, vt cum volumus ore per &longs;iphonem in&shy;<lb/>
flare, &longs;piritus ex &longs;phera nullo modo ex&shy;<lb/>
cidat.</s><s id="s.000087"> itaque in&longs;piciamus qu&aelig; contingunt.</s><s id="s.000088"> <lb/>
aere enim in ip&longs;a exi&longs;tente, quemadmo&shy;<lb/>
dum &amp; in alijs va&longs;is qu&aelig; vacua appellan&shy;<lb/>
tur, totum&qacute;ue qui in ip&longs;a locum replente: <lb/>
&amp; per continuationem <expan abbr="qu&atilde;dam">quamdam</expan> ad eius am&shy;<lb/>
bitum applicato: nullo denique loco vt ar&shy;<lb/>
bitrantur penitus exi&longs;tente vacuo, neque a&shy;<lb/>
quam immittere po&longs;&longs;emus, neque alium <expan abbr="aer&etilde;">aerem</expan> <lb/>
non excedente priori aere qui in ip&longs;a erat: &amp; <lb/>
<pb pagenum="15"/>
&longs;i multa vi immi&longs;sionem faciamus, prius <lb/>
di&longs;rumpetur vas, qu&agrave;m aliquid &longs;u&longs;cipiat <lb/>
cum plenum &longs;it: neque enim aeris corpora <lb/>
in minorem magnitudinem contrahi po&longs;&shy;<lb/>
&longs;unt.</s><s id="s.000089"> quare nece&longs;&longs;e erit vt in &longs;e ip&longs;is ha&shy;<lb/>
beant qu&aelig;dam interualla, in qu&aelig; compre&longs;&shy;<lb/>
&longs;a minorem obtineant molem.</s><s id="s.000090"> hoc autem <lb/>
veri&longs;imile non e&longs;t, nullo penitus exi&longs;tente <lb/>
vacuo, &amp; cum corpora ad &longs;e&longs;e applicentur <lb/>
&longs;ecundum omnes &longs;uperficies, &amp; &longs;imiliter <lb/>
ad va&longs;is ambitum, non po&longs;&longs;unt expul&longs;a lo&shy;<lb/>
cum alicubi facere, non exi&longs;tente vacuo <lb/>
aliquo.</s><s id="s.000091"> quamobrem nullo modo in &longs;ph&aelig;&shy;<lb/>
ra immittetur aliquid eorum, qui &longs;unt ex&shy;<lb/>
tra, ni&longs;i excedat aliqua pars aeris prius in <lb/>
ea contenti, &longs;iquidem totus locus con&longs;ti&shy;<lb/>
patus e&longs;t, &amp; continuatus vt arbitrantur.</s><s id="s.000092"> at <lb/>
&longs;i quis &longs;iphonem ori admouens &longs;ph&aelig;ram in&shy;<lb/>
flare velit, multum immittet &longs;piritum, non <lb/>
excedente aere qui in ea e&longs;t.</s><s id="s.000093"> quod cum ita <lb/>
&longs;emper contingat, manife&longs;to o&longs;tenditur con&shy;<lb/>
tractionem fieri corporum in &longs;ph&aelig;ra exi&shy;<lb/>
&longs;tentium in vacua implicata.</s><s id="s.000094"> contractio au&shy;<lb/>
tem pr&ecedil;ter naturam fit ob immi&longs;sionis vio&shy;<lb/>
<pb pagenum="16"/>
lentiam.</s><s id="s.000095"> &longs;i igitur aliquis inflans, &amp; ad ip&shy;<lb/>
&longs;um os manum apponens &longs;tatim digito &longs;i&shy;<lb/>
phonem obturet, manebit omni tempo&shy;<lb/>
re con&longs;tipatus aer in &longs;ph&aelig;ra.</s><s id="s.000096"> qu&ograve;d &longs;i quis <lb/>
aperiat rur&longs;us extra errumpet cum magno <lb/>
<expan abbr="&longs;tepitu">&longs;trepitu</expan>, &amp; clamore immi&longs;&longs;us aer; propte&shy;<lb/>
rea quod, vt propo&longs;uimus, expellitur a <lb/>
dilatatione pr&ecedil;exi&longs;tentis aeris impetu quo&shy;<lb/>
dam facta.</s><s id="s.000097"> rur&longs;us &longs;i quis velit aerem, qui <lb/>
in &longs;ph&aelig;ra e&longs;t ore per &longs;iphonem attrahere <lb/>
magna copia con&longs;equetur, nulla alia &longs;ub&shy;<lb/>
&longs;tantia in &longs;ph&ecedil;ram &longs;uccedente, quemad&shy;<lb/>
modum in ouo ante dictum e&longs;t.</s><s id="s.000098"> quare ex
	<lb/>
hoc per&longs;picue o&longs;tenditur magnam vacui <lb/>
coaceruationem in &longs;ph&aelig;ra factam e&longs;&longs;e.</s><s id="s.000099"> non <lb/>
enim aeris corpora, qu&aelig; relinquuntur eo <lb/>
tempore maiora fieri po&longs;&longs;unt, ita vt ex&shy;<lb/>
pul&longs;orum corporum locum repleant.</s><s id="s.000100"> nam <lb/>
&longs;i augerentur cum nulla ip&longs;is &longs;ub&longs;tantia ex&shy;<lb/>
trin&longs;ecus accedat, veri&longs;imile e&longs;&longs;et augu&shy;<lb/>
mentum fieri per rarefactionem.</s><s id="s.000101"> hoc au&shy;<lb/>
tem e&longs;t implicatio &longs;ecundum euacuatio&shy;<lb/>
nem.</s><s id="s.000102"> &longs;ed uacuum nullum e&longs;&longs;e dicunt.</s><s id="s.000103"> non <lb/>
igitur augebuntur corpora: neque enim <lb/>
<pb pagenum="17"/>
aliud augumentum ip&longs;is accidere mente con&shy;<lb/>
<gap/> pote&longs;t.</s><s id="s.000104"> ex quibus per&longs;picum e&longs;t in ae&shy;<lb/>
ris corporibus di&longs;&longs;eminata e&longs;&longs;e qu&ecedil;dam va&shy;<lb/>
cua inter media, &amp; vi quadam adueniente <lb/>
ea pr&aelig;ter naturam in vacua reclinare: aer au&shy;<lb/>
tem qui e&longs;t in va&longs;e inuer&longs;o in aquam, haud <lb/>
valde comprimitur.</s><s id="s.000105"> quod enim vim infert <lb/>
ad id efficiendum minime idoneum e&longs;t, quip&shy;<lb/>
pe cum naturaliter aqua ip&longs;a in &longs;e ip&longs;a ne&shy;<lb/>
que grauitatem, neque vehementem com&shy;<lb/>
pre&longs;sionem habeat.</s><s id="s.000106"> quamobrem contingit, <lb/>
vt vrinantes in profundum maris infinitas <lb/>
metretas &longs;upra humeros habentes ab aqua <lb/>
non cogantur re&longs;pirare, cum paruus omni&shy;<lb/>
no aer in naribus comprehendatur.</s><s id="s.000107"> Qu&aelig; au&shy;<lb/>
tem cau&longs;&longs;a &longs;it, cur ij, qui in profundo na&shy;<lb/>
tant &longs;icuti dictum e&longs;t, infinitum aqu&ecedil; pon&shy;<lb/>
dus &longs;upra humeros habentes non compri&shy;<lb/>
muntur, con&longs;ideratione dignum videtur.</s><s id="s.000108"> di&shy;<lb/>
cunt igitur quidam propterea quo aqua <lb/>
&aelig;quegrauis e&longs;t ip&longs;a &longs;ecundum &longs;e ip&longs;am; <lb/>
Hi autem nihil dicunt propter quid ij, qui <lb/>
deor&longs;um natant &agrave; &longs;uperiori aqua non com&shy;<lb/>
primantur.</s><s id="s.000109"> itaque illud hoc modo demon&shy;<lb/>
<pb pagenum="18"/>
longs;trandum e&longs;t.</s><s id="s.000110"> intelligamus &longs;uperius humi&shy;<lb/>
dum &agrave; &longs;uperficie compre&longs;si &longs;ecundum quam <lb/>
imponitur aqua, corpus aliquod e&longs;&longs;e &ecedil;que <lb/>
graue atque humidum, habens&qacute;ue ean&shy;<lb/>
dem figuram, quam humidum &longs;uperius; <lb/>
hoc autem intelligamus in humidum inijci, <lb/>
ita vt inferior ip&longs;ius &longs;uperficies compre&longs;&longs;o <lb/>
congruat &longs;it&qacute;ue tamquam illud ip&longs;um; &amp; <lb/>
&longs;imiliter ac &longs;uperius humidum imponatur.</s><s id="s.000111"> <lb/>
per&longs;picuum igitur e&longs;t hoc corpus dimi&longs;&longs;um <lb/>
neque ab humido quicquam extare, neque <lb/>
&longs;ub humidi &longs;uperioris &longs;uperficie demergi.</s><s id="s.000112">  <lb/>
&longs;iquidem <expan abbr="demo&longs;tratum">demon&longs;tratum</expan> e&longs;t ab Archimede <lb/>
in libro de ijs, qu&ecedil; in aqua uehuntur corpora <lb/>
&aelig;quegrauia atque humidum in humidum di&shy;<lb/>
mi&longs;&longs;a neque extare ab humido, neque demer&shy;<lb/>
gi.</s><s id="s.000113"> non igitur comprimet ea qu&aelig; &longs;ubijciun&shy;<lb/>
tur.</s><s id="s.000114"> ablatis autem de&longs;uper comprimenti&shy;<lb/>
bus corpus in eodem loco permanebit.</s><s id="s.000115"> quo&shy;<lb/>
modo igitur comprimet corpus quod non <lb/>
appetit in inferiorem locum de&longs;cendere? <lb/>
eodem modo &amp; humidum vbi erat corpus <lb/>
&longs;ubiecta non comprimet; quatenus enim ad <lb/>
quietem, &amp; motum attinet, non differt di&shy;<lb/>
<pb pagenum="19"/>
ctum corpus ab humido eundem locum occu&shy;<lb/>
pante.</s><s id="s.000116"> at vero vacua e&longs;&longs;e ex his etiam qui&shy;<lb/>
&longs;piam percipiat.</s><s id="s.000117"> vacuis enim non exi&longs;tenti&shy;<lb/>
bus, neque per aquam, neque per aerem <lb/>
neque per aliud corpus vllum po&longs;&longs;et lumen <lb/>
tran&longs;ire, aut caliditas aut alia potentia cor&shy;<lb/>
porea.</s><s id="s.000118"> nam quomodo radij &longs;olares per <expan abbr="aqu&atilde;">aquam</expan> <lb/>
infundum va&longs;is penetrarent? &longs;i enim aqua <lb/>
non haberet poros, &longs;ed radij aquam ui &longs;cin&shy;<lb/>
derent, contingeret va&longs;a plena &longs;uperfundi, <lb/>
quod fieri non videmus.</s><s id="s.000119"> ad h&ecedil;c &longs;i aquam vi&shy;<lb/>
&longs;cinderent, non vtique radiorum alij ad &longs;u&shy;<lb/>
periorem locum frangerentur, alij deor&longs;um <lb/>
caderent.</s><s id="s.000120"> nunc autem quicunque aqu&aelig; par&shy;<lb/>
ticulis occurrunt franguntur ad &longs;uperiorem <lb/>
locum: quicunque vero incidunt in aqu&aelig; <lb/>
vacua paucis particulis occurrentes in va&longs;is <lb/>
fundum peruadunt.</s><s id="s.000121"> pr&ecedil;terea ex his con&longs;tat <lb/>
aqu&aelig; vacua ine&longs;&longs;e.</s><s id="s.000122"> uinum enim in aquam <lb/>
iniectum uidetur &longs;ecundum fu&longs;ionem quan&shy;<lb/>
dam per totum aqu&ecedil; locum permeare; quod <lb/>
non fieret ni&longs;i uacua aqu&ecedil; ine&longs;&longs;ent.</s><s id="s.000123"> lumen <lb/>
quoque alterum per alterum fertur.</s><s id="s.000124"> nam <lb/>
cum plures lucernas quis accenderit omnia <lb/>
<pb pagenum="20"/>
magis illu&longs;trabuntur, ij&longs;dem quoquo ver&longs;us <lb/>
per &longs;e inuicem penetrantibus.</s><s id="s.000125"> &longs;ed &amp; per &aelig;s, <lb/>
per <expan abbr="ferr&utilde;">ferrum</expan>, &amp; per alia corpora omnia penetra&shy;<lb/>
tio fit, quemadmodum &amp; quod in torpedine <lb/>
marina contingit.</s><s id="s.000126"> at uero coaceruatum va&shy;<lb/>
cuum pr&aelig;ter naturam fieri demo&longs;tratum e&longs;t, <lb/>
&amp; per vas leue ori appo&longs;itum, &amp; per medi&shy;<lb/>
cum ouum.</s><s id="s.000127"> itaque cum plures demo&longs;tratio&shy;<lb/>
nes &longs;int de vacui natura, eas quas modo attu&shy;<lb/>
limus, &longs;atis e&longs;&longs;e  arbitrari &longs;umus; etenim per <lb/>
ip&longs;a &longs;en&longs;ilia demo&longs;trationes fact&aelig; &longs;unt.</s><s id="s.000128"> vni&shy;<lb/>
uer&longs;e igitur dicere licet, omne corpus ex te&shy;<lb/>
nuibus con&longs;tare corporibus, inter qu&aelig; &longs;unt <lb/>
vacua di&longs;&longs;eminata particulis minora.</s><s id="s.000129"> quam&shy;<lb/>
obrem abu&longs;iue dicimus nihil e&longs;&longs;e vacuum <lb/>
vi aliqua non accedente, &longs;ed omnia e&longs;&longs;e ple&shy;<lb/>
na vel aere vel humido uel alia quapiam &longs;ub&shy;<lb/>
&longs;tantia quantum autem alicuius horum ex&shy;<lb/>
cedit, tantundem alterius con&longs;equitur, &amp; <lb/>
euacuatum replet locum.</s><s id="s.000130"> pr&aelig;tera uacuum <lb/>
quidem coaceruatum natura non e&longs;&longs;e non ac&shy;<lb/>
cedente aliqua ui: &amp; rur&longs;us nunquam e&longs;&longs;e pe&shy;<lb/>
nitus uacuum, &longs;ed pr&ecedil;ter naturam factum.</s> <lb/></p>

<p type="main"><s id="s.000131">His explicatis deinceps theoremata qu&aelig; <lb/>
<pb pagenum="21"/>
per congre&longs;&longs;um dictorum elementorum per&shy;<lb/>
ficiuntur con&longs;cribemus.</s><s id="s.000132"> per ea enim uarij ad&shy;<lb/>
modum &amp; admirabiles motus inueniuntur.</s><s id="s.000133"> <lb/>
his autem prius con&longs;ideratis elementi cau&longs;&longs;a <lb/>
con&longs;cribemus &amp; de inflexis &longs;iphonibus: hi <lb/>
enim ad multa &longs;piritalium perutiles &longs;unt.</s> <lb/></p>

<pb pagenum="22"/>
<p type="head"><s id="s.000134"><emph type="italics"/>De Inflexo Siphone. I.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000135">Sit inflexus Si&shy;<lb/>
phon <figure/>, hoc e&longs;t tu&shy;<lb/>
bus ABC, cuius <lb/>
AB quidem crus <lb/>
&longs;it in vas DE ple&shy;<lb/>
no aqua; &longs;it&qacute;ue <lb/>
aqu&aelig; &longs;uperficies <lb/>
ad rectam <expan abbr="line&atilde;">lineam</expan>, <lb/>
in qua FG: &amp; in&shy;<lb/>
flexi &longs;iphonis crus <lb/>
AB impleatur a&shy;<lb/>
qua u&longs;que ad F <lb/>
G rectam; hoc <lb/>
e&longs;t pars ip&longs;ius A <lb/>
H, pars vero HB <lb/>
C &longs;it aere plena.</s><s id="s.000136">  <lb/>
Si igitur per o&longs;cu&shy;<lb/>
lum C <expan abbr="pr&aelig;dict&utilde;">pr&aelig;dictum</expan> <lb/>
aerem ore attra&shy;<lb/>
hamus, &longs;imul con&shy;<lb/>
&longs;equetur &amp; humi&shy;<lb/>
dum, propterea <lb/>
qu&ograve;d, vt antedi&shy;<lb/>
ctum e&longs;t, locus <lb/>
omninovacuus e&longs;&shy;<lb/>
&longs;e non pote&longs;t.</s><s id="s.000137"> &amp; &longs;i quidem &longs;iphonis o&longs;culum C  <lb/>
&longs;it in <lb/>
directum ip&longs;i FG, impletus aqua non tamen fluet &longs;i&shy;<lb/>
phon, &longs;ed manebit plenus, ita vt ABC pars ip&longs;ius aqua <lb/>
repleta &longs;it, quamuis ea pr&aelig;ter naturam &longs;ur&longs;um feratur; <lb/>
verum in&longs;tar lancis cuiu&longs;dam &aelig;quilibrium habens aqua <lb/>
<pb pagenum="23"/>
manebit, &longs;ur&longs;um elata &longs;ecundum partem HB, &amp; deor&shy;<lb/>
&longs;um &longs;u&longs;pen&longs;a &longs;ecundum BC.</s><s id="s.000138"> Quod &longs;i  <lb/>
&longs;iphonis o&longs;culum <lb/>
exterius &longs;it infra rectam lineam FG, vt K, fluit aqua, quo&shy;<lb/>
niam pars, qu&aelig; in KB, cum &longs;it grauior ea, qua in BH, <lb/>
peruincit, <expan abbr="attrahit&qacute;">attrahitque</expan>, &amp; u&longs;que eo fluit, quo ad o&longs;culum <lb/>
K in directum &longs;uperficie aqu&aelig; con&longs;tituatur.</s><s id="s.000139"> &amp; rur&longs;us <lb/>
propter eandem cau&longs;&longs;am non amplius fluet.</s><s id="s.000140"> &longs;i uero o&longs;cu&shy;<lb/>
lum exterius &longs;iphonis &longs;it infra K, vt L, fluit quou&longs;que a&shy;<lb/>
qu&aelig; &longs;uperficies ad o&longs;culum A perueniat.</s><s id="s.000141"> Itaque &longs;i veli&shy;<lb/>
mus totam, qu&aelig; e&longs;t in va&longs;e, aquam haurire, demitte&shy;<lb/>
mus &longs;iphonem, ita vt o&longs;culum A va&longs;is fundum atun&shy;<lb/>
gat, tantum ab eo di&longs;tans, quantum ad aqu&aelig; fluxum &longs;a&shy;<lb/>
tis e&longs;&longs;e videatur.</s><s id="s.000142"> Hanc igitur cau&longs;&longs;am, quam diximus, <lb/>
in &longs;iphone quidam attulerunt, dicentes maius crus, quod <lb/>
aqu&ecedil; plus habeat attrahere minus.</s><s id="s.000143"> At uero huiu&longs;modi <lb/>
cau&longs;&longs;am fal&longs;am e&longs;&longs;e, &amp; eum, qui his credit,  <lb/>
valde errare, <lb/>
&longs;i ab humili loco aquam educere conetur, ita demo&longs;tra&shy;<lb/>
bimus.</s><s id="s.000144"> Fiat enim &longs;iphon habens interius crus &amp; longius <lb/>
&amp; angu&longs;tum; exterius vero latius &amp; multo minus &longs;ecun&shy;<lb/>
dum longitudinem, adeo vt plus aqu&ecedil; capiat, qu&agrave;m <lb/>
crus longius.</s><s id="s.000145"> &amp; ita aqua impleatur.</s><s id="s.000146"> maius autem ip&longs;ius <lb/>
crus immittatur in vas aqu&ecedil;, uel etiam in aliquem pute&shy;<lb/>
um.</s><s id="s.000147"> &longs;i igitur exterius crus fluere permittamus, plus <lb/>
aqu&ecedil; habens, qu&agrave;m interius, ex maiori aquam attrahet, <lb/>
qu&aelig; quidem etiam &longs;imul trahet eam, qu&aelig; e&longs;t in puteo: <lb/>
&amp; cum fluere c&ecedil;perit totam hauriet, vel &longs;emper fluet, <lb/>
quoniam humidum exterius plus e&longs;t eo, quod in crure in&shy;<lb/>
teriori continetur.</s><s id="s.000148"> Atqui hoc fieri non apparet.</s><s id="s.000149"> Non igi&shy;<lb/>
tur dicta cau&longs;&longs;a vera e&longs;t.</s><s id="s.000150"> Itaq; videamus naturalem cau&longs;&shy;<lb/>
&longs;am.</s><s id="s.000151"> Quoniam enim omne humidum continuum, &amp; <lb/>
quie&longs;cens &longs;ph&aelig;ricam &longs;uperficiem &longs;u&longs;cipit, centrum ha&shy;<lb/>bentem idem quod terra; non quie&longs;cens autem u&longs;que <lb/>
e&ograve; fluit, quoad, vt dictum e&longs;t, in vna &longs;uperficie  <lb/>
&longs;ph&aelig;rica <lb/>
<pb pagenum="24"/>
<expan abbr="c&otilde;&longs;tituatur">con&longs;tituatur</expan>, &longs;i &longs;umentes duo va&longs;a, inijciemus
<expan abbr="humidu&utilde;">humiduum</expan> in  <lb/>
vtrumque ip&longs;orum, &amp; implentes &longs;iphonem, digiti&longs;que <lb/>
ip&longs;ius o&longs;cula comprehendentes, demittemus alterum <lb/>
crus in vnum dictorum va&longs;orum adeo, vt aqua demerga&shy;<lb/>
tur; alterum vero in alterum vas: fiet tota aqua conti&shy;<lb/>
nua, vtrumqu&aelig; enim humidorum, qu&aelig; &longs;unt in va&longs;ibus <lb/>
coniungitur cum eo, quod e&longs;t in &longs;iphone, ita vt totum <lb/>
continuum fiat.</s><s id="s.000152"> &longs;i igitur &longs;uperficies humidorum, qu&aelig; <lb/>
prius erant in va&shy;<lb/>
&longs;ibus,  <figure/> in vna &longs;u&shy;<lb/>
perficie <expan abbr="c&otilde;&longs;i&longs;tant">con&longs;i&longs;tant</expan>, <lb/>
quie&longs;cet &amp; &longs;ic v&shy;<lb/>
traque <expan abbr="ip&longs;ar&utilde;">ip&longs;arum</expan> de&shy;<lb/>
mer&longs;o &longs;iphone; <lb/>
&longs;in minus, quo&shy;<lb/>
niam aqua conti&shy;<lb/>
nua facta e&longs;t, ne&shy;<lb/>
ce&longs;&longs;ario ob conti&shy;<lb/>
nuitatem in humi&shy;<lb/>
liorem locum flu&shy;<lb/>
et, quou&longs;que vel <lb/>
omnis aqua qu&aelig; <lb/>
in va&longs;ibus, in vna <lb/>
&longs;uperficie &longs;it, vel <lb/>
alterum va&longs;orum <lb/>
exinaniatur.</s><s id="s.000153"> fiant <lb/>
igitur in vna &longs;u&shy;<lb/>
perficie humida, <lb/>
qu&aelig; &longs;unt in va&longs;i&shy;<lb/>
bus.</s><s id="s.000154"> quie&longs;cent vti&shy;<lb/>
que, ita vt etiam <lb/>
humidum, quod <lb/>
e&longs;t in &longs;iphone, &longs;i&shy;<lb/>
<pb pagenum="25"/>
mul quie&longs;cat.</s><s id="s.000155"> Quod &longs;i quis mente concipiat <expan abbr="&longs;iphon&etilde;">&longs;iphonem</expan>  <lb/>
di&longs;&shy;<lb/>
&longs;ectum iuxta &longs;uperficies humidorum, qu&aelig; &longs;unt in va&longs;i&shy;<lb/>
bus; &amp; ita quie&longs;cet humidum, quod e&longs;t in &longs;iphone.</s><s id="s.000156"> er&shy;<lb/>
go &amp; &longs;iphon ip&longs;o &longs;u&longs;pen&longs;o, &amp; in neutram partem incli&shy;<lb/>
nato, rur&longs;us quie&longs;cet humidum,  &longs;iue &aelig;qualem omnino <lb/>
habens latitudinem, &longs;iue alterum crus altero multo ma&shy;<lb/>
ius &longs;it.</s><s id="s.000157"> non enim in hoc cau&longs;&longs;a e&longs;t, cur humidum quie&shy;<lb/>
&longs;cat, &longs;ed in eo, quod ip&longs;ius o&longs;cula &ecedil;qualiter  <lb/>
<expan abbr="iace&atilde;t">iaceant</expan>.</s><s id="s.000158"> Quo&shy;<lb/>
modo igitur eo &longs;u&longs;pen&longs;o humidum non defluit ob pro&shy;<lb/>
priam grauitatem, cum &longs;ubiectum aerem leuiorem ha&shy;<lb/>
beat? quoniam locus omnino vacuus e&longs;&longs;e non pote&longs;t.</s><s id="s.000159">  <lb/>
&longs;i enim debet humidum defluere, prius impleri oportet <lb/>
&longs;uperiorem locum &longs;iphonis, in quemadmodum aer ingredi nequit.</s><s id="s.000160">  <lb/>
Quod &longs;i quis &longs;uperiorem &longs;iphonis locum perforet, &longs;ta&shy;<lb/>
tim effluet humidum aere &longs;uccedente.</s><s id="s.000161"> &longs;ed antequam per&shy;<lb/>
foretur, humidum, quod e&longs;t in &longs;iphone &longs;ubiecto aeri in&shy;<lb/>
&longs;idens ip&longs;um propul&longs;at, is autem non habens, qu&ograve; &longs;ece&shy;<lb/>
dat progredi humidum non &longs;init.</s><s id="s.000162"> verum cum per fora&shy;<lb/>
men locum obtinuit, qu&ograve; &longs;ecedat aer, tum aqu&ecedil; grauita&shy;<lb/>
tem non ferens &longs;ecedit.</s><s id="s.000163"> Hanc eandem ob cau&longs;&longs;am &amp; vi&shy;<lb/>
num &longs;iphone &longs;ur&longs;um ore pr&aelig;ter naturam attrahimus.</s><s id="s.000164"> ex&shy;<lb/>
cipientes enim aerem, qui e&longs;t in &longs;iphone, pleniores, <lb/>
qu&agrave;m antea efficimur, &amp; euellimus coniunctum ip&longs;i ae&shy;<lb/>
rem.</s><s id="s.000165"> hic uero eum qui &agrave; principio, quou&longs;que ad vini &longs;u&shy;<lb/>
perficiem vacuatio fiat, &amp; tunc vinum euul&longs;um &longs;ecedit <lb/>
in locum exinanitum &longs;iphonis.</s><s id="s.000166"> alius enim locus non e&longs;t, <lb/>
in quem &longs;ecedat; ob hanc cau&longs;&longs;am &amp; &longs;ur&longs;um pr&aelig;ter na&shy;<lb/>
turam fertur.</s><s id="s.000167"> alioqui quie&longs;cet humidum in &longs;iphone, <expan abbr="qu&atilde;&shy;">quam&shy;</expan><lb/>
do in vna &longs;uperficie &longs;ph&aelig;rica con&longs;tituatur, cuius  <lb/>
<expan abbr="c&etilde;trum">centrum</expan> <lb/>
e&longs;t idem, quod terr&ecedil; centrum.</s><s id="s.000168"> quoniam &longs;i humidi alicu&shy;<lb/>
ius &longs;uperficies &longs;ph&aelig;rica &longs;it, centrum habens idem, quod <lb/>
terra, quie&longs;cit.</s><s id="s.000169"> &longs;i enim fieri pote&longs;t, non quie&longs;cat, ergo <lb/>
ip&longs;a mota quie&longs;cet.</s><s id="s.000170"> quie&longs;cat igitur.</s><s id="s.000171"> erit &longs;ph&aelig;rica &longs;uperfi&shy;<lb/>
<pb pagenum="26"/>
cies centrum <expan abbr="id&etilde;">idem</expan> qu&ograve;d terra, habens, &amp; priorem &longs;uperfi&shy;<lb/>
ciem <figure/> &longs;ecabit.</s><s id="s.000172"> idem <expan abbr="n&atilde;&shy;">nam&shy;</expan><lb/>
que humidum ab ali&shy;<lb/>
quo communi alium, <lb/>
atque alium occupa&shy;<lb/>
uit locum.</s><s id="s.000173"> vtr&ecedil;que igi&shy;<lb/>
tur &longs;uperficies per ter&shy;<lb/>
r&aelig; centrum plano ali&shy;<lb/>
quo &longs;ecentur, &amp; faci&shy;<lb/>
ant lineas in &longs;uperficie&shy;<lb/>
bus, circulorum cir&shy;<lb/>
cumferentias, qu&aelig; i&shy;<lb/>
dem <expan abbr="c&etilde;trum">centrum</expan> habeant, <lb/>
quod terra, videlicet <lb/>
ABC FBD; ducaturque BG.</s><s id="s.000174"> quare BG &aelig;qualis e&longs;t <lb/>
vtrique ip&longs;arum GF GA.</s><s id="s.000175"> quod e&longs;t ab&longs;urdum.</s><s id="s.000176"> ergo <lb/>
quie&longs;cat nece&longs;&longs;e e&longs;t.</s> <lb/></p>


<p type="head"><s id="s.000177"><emph type="italics"/>De medio &longs;piritali diabete.</s><s id="s.000178"> II.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000179">E&longs;t autem &amp; alius, qui vocatur medius &longs;pi&shy;<lb/>
ritalis diabetes, eandem actionem habens, <lb/>
quam inflexus &longs;iphon.</s> <lb/></p>

<p type="main"><s id="s.000180">Sit enim vas &longs;imiliter aqua plenum AB: &amp; per eius <lb/>
fundum traijciatur tubus CD coarctatus ip&longs;i fundo, &amp; <lb/>
in partem inferiorem excedens.</s><s id="s.000181"> o&longs;culum autem eius C <lb/>
non communicet cum ore va&longs;is AB, &longs;ed alter tubus <lb/>
EF ip&longs;um circum&longs;ideat, ab eo vndique &ecedil;qualiter di&longs;tans: <lb/>
&amp; o&longs;culum quidem &longs;uperius, &longs;quammula EG, ab o&longs;cu&shy;<lb/>
lum C parum di&longs;tante cooperiatur: o&longs;culum vero inferius <lb/>
tubi EF tantum di&longs;tet &agrave; fundo va&longs;is AB, quantum ad <lb/>
aqu&ecedil; fluxum &longs;ufficiat.</s><s id="s.000182"> His ita di&longs;po&longs;itis &longs;i per o&longs;culum D <lb/>
&longs;imiliter attrahamus aerem, qui e&longs;t in CD &longs;iphone, &longs;i&shy;<lb/>
<pb pagenum="27"/>mul &amp; aquam, qu&aelig; e&longs;t in ua&longs;e AB attrahemus, ita vt ef&shy;<lb/>
fluat.</s><s id="s.000183"> &amp; tunc tota fluet, qu&aelig; in AB va&longs;e aqua ob exce&longs;&shy;<lb/>
&longs;um &longs;iphonis extra.</s><s id="s.000184"> aer enim, qui interijcitur inter hu&shy;<lb/>
midum &amp; tubum EF, <figure/>  <lb/>
cum modicus &longs;it, po&shy;<lb/>
te&longs;t &longs;ecedere in <expan abbr="tub&utilde;">tubum</expan> <lb/>
CD, &amp; &longs;imul aquam <lb/>
attrahere.</s><s id="s.000185"> non con&longs;i&shy;<lb/>
&longs;tet autem fluxus ob <lb/>
exce&longs;&longs;um extra.</s><s id="s.000186"> ete&shy;<lb/>
nim non exi&longs;tente EF <lb/>
ce&longs;&longs;abit fluere, cum <lb/>
&longs;uperficies humidi ad <lb/>
C fiat manente exce&longs;&shy;<lb/>
&longs;u.</s><s id="s.000187"> &longs;ed propterea <lb/>
quod non pote&longs;t aer <lb/>
&longs;ubingredi toto EF <lb/>
in aqua demer&longs;o, flu&shy;<lb/>
xus non con&longs;i&longs;tet &amp; <lb/>
qui ingre&longs;&longs;us e&longs;t aer <lb/>
in vas AB exeunti <lb/>
aqu&aelig; &longs;uccedet.</s><s id="s.000188"> totum <lb/>
enim exterius tubi o&shy;<lb/>
&longs;culum ad <expan abbr="aqu&atilde;">aquam</expan> &longs;em&shy;<lb/>
per humilius e&longs;t &longs;u&shy;<lb/>
perficie aqu&aelig;, qu&aelig; in <lb/>
va&longs;e.</s><s id="s.000189"> cum autem non pos&longs;it vna fieri &longs;uperficies, totam <lb/>
excernit aquam, &amp; maiori grauitate fit attractio.</s><s id="s.000190"> Quod <lb/>
&longs;i non velimus aerem, qui in tubo CD continetur, ore <lb/>
attrahere, infundemus aquam in vas AB quou&longs;que &longs;u&shy;<lb/>
perinfu&longs;a per tubum CD principium fluxus accipiat, &amp; <lb/>
ita rur&longs;us tota, qu&aelig; e&longs;t in AB va&longs;e, aqua exhaurietur.</s><s id="s.000191">  <lb/>
vocatur autem vt dictum e&longs;t, CD EF &longs;piritalis &longs;iphon, <lb/>
vel &longs;piritalis diabetes.</s> <lb/></p>

<pb pagenum="28"/>
<p type="main"><s id="s.000192">Ex iam demon&longs;tratis per&longs;picuum e&longs;t  <lb/>
&longs;i&shy;<lb/>
phonis fluxum, eo immobili permanente in&shy;<lb/>
&aelig;qualem fieri.</s><s id="s.000193"> idem enim contingit &amp; va&longs;e <lb/>
ad fundum perforato, &amp; fluente: nam&qacute;ue &amp; <lb/>
&amp; hic fluxus in&aelig;qualis e&longs;t, propterea quod <lb/>
in principio quidem aqu&aelig; effu&longs;io maiori gra&shy;<lb/>
uitate premitur, po&longs;t vero ea euacuta mino&shy;<lb/>
ri.</s><s id="s.000194"> quo &longs;iphonis exce&longs;&longs;us maior e&longs;t, eo ce&shy;<lb/>
lerior fluxus efficitur.</s><s id="s.000195"> rur&longs;us enim fluxus, qui <lb/>
fit per o&longs;culum ip&longs;ius, maiori grauitate vrge&shy;<lb/>
tur, qu&agrave;m cum minor &longs;it exterior exce&longs;&longs;us, <lb/>
quo videlicet &longs;uperficies aqu&aelig; in va&longs;e exi&shy;<lb/>
&longs;tentis exterius &longs;iphonis o&longs;culum excedit.</s><s id="s.000196"> flu&shy;<lb/>
xus igitur per &longs;iphonem &longs;emper in&aelig;qualis <lb/>
iam dictus e&longs;t.</s><s id="s.000197"> oportet autem fluxum &longs;emper <lb/>
&aelig;qualem per &longs;iphonem inuenire.</s> <lb/></p>

<p type="head"><s id="s.000198"><emph type="italics"/>De fluxu &longs;emper &aelig;quali per &longs;iphonem in&shy;<lb/>
flexum.</s><s id="s.000199"> III.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000200">Sit aliquod AB vas aqua plenum in quo &longs;upernatet <lb/>
CD lebetarium, habens os obtectum operculo CD.</s><s id="s.000201"> per <lb/>
operculum vero, &amp; fundum lebetarij traijciatur &longs;ipho&shy;<lb/>
nis alterum crus, &amp; &longs;tanno ad foramina coarctetur.</s><s id="s.000202"> al&shy;<lb/>
terum autem crus &longs;it extra vas AB: habeat&qacute;ue o&longs;culum <lb/>
humilius, quam &longs;it aqu&aelig; in va&longs;e exi&longs;tentis &longs;uperficies.</s><s id="s.000203"> Si <lb/>
<pb pagenum="29"/>
igitur per &longs;ipho&shy;<lb/>
nis <figure/> o&longs;culum exte&shy;<lb/>
rius aerem, qu&ecedil; <lb/>
e&longs;t in &longs;yphone at&shy;<lb/>
trahemus, &longs;imul <lb/>
con&longs;equetur &amp; <lb/>
humidum; qu&ograve;d <lb/>
non po&longs;sit in &longs;i&shy;<lb/>
phone locus om&shy;<lb/>
nino vacuus e&longs;&longs;e.</s><s id="s.000204">  <lb/>
&amp; cum <expan abbr="principi&utilde;">principium</expan> <lb/>
fluxus acceperit <lb/>
&longs;iphon, eo u&longs;que <lb/>
fluet, quoad to&shy;<lb/>
tam, qu&aelig; in va&longs;e <lb/>
continetur, <expan abbr="aqu&atilde;">aquam</expan> <lb/>
exhau&longs;erit.</s><s id="s.000205"> e&longs;t au&shy;<lb/>
tem is fluxus &aelig;&shy;<lb/>
qualis, pr&aelig;terea <lb/>
qu&ograve;d exce&longs;&longs;us &longs;i&shy;<lb/>
phonis extra, <lb/>
quo in partem in&shy;<lb/>
feriorem excedit &longs;uperficiem aqu&aelig; &longs;emper idem manet; <lb/>
quoniam in va&longs;is exinanitione &longs;imul &amp; lebes cum &longs;ipho&shy;<lb/>
ne de&longs;cendit.</s><s id="s.000206"> qu&ograve; autem exce&longs;&longs;us extra maior &longs;it,  e&ograve; <lb/>
velocior erit fluxus, quamquam per &longs;e ip&longs;um &aelig;qualis.</s><s id="s.000207">  <lb/>
Sit dictus &longs;iphon EFG, aqu&ecedil; autem &longs;uperficies ad rectam <lb/>
lineam HK.</s> <lb/></p>

<pb pagenum="30"/>
<p type="head"><s id="s.000208"><emph type="italics"/>De fluxu partim &aelig;quali partim in&aelig;quali per <lb/>
&longs;iphonem.</s><s id="s.000209"> IIII.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000210">At fluxus partim quidem &aelig;qualis, partim <lb/>
vero in&aelig;qualis fit per &longs;iphonem.</s><s id="s.000211"> voco autem <lb/>
partim &aelig;qualem, &amp; partim in&aelig;qualem, quan&shy;<lb/>
do per aliquod tempus volentibus nobis &aelig;&shy;<lb/>
qualis &longs;it factus &agrave; principio fluxus, &amp; rur&longs;us  <lb/>
per aliud tempus &longs;i ita nobis placeat, &aelig;qua&shy;<lb/>
lis &longs;it per &longs;e ip&longs;um, priori vero vel tardior, <lb/>
vel velocior.</s> <lb/></p>

<p type="main"><s id="s.000212">Sit enim rur&shy;<lb/>
&longs;us <figure/> aqu&aelig; vas AB, <lb/>
lebes CD, per
<expan abbr="o&shy;percul&utilde;">o&shy;<lb/>perculum</expan> vero, &amp; <lb/>
fundum lebetis <lb/>
traijciatur cana&shy;<lb/>
lis latior, qu&agrave;m <lb/>
crus interius &longs;i&shy;<lb/>
phonis: &amp; &longs;it hic <lb/>
canalis ML, coar&shy;<lb/>
ctatus &amp; opercu&shy;<lb/>
lo, &amp; fundo lebe&shy;<lb/>
tis.</s><s id="s.000213"> operculo au&shy;<lb/>
tem in&longs;i&longs;tat peg&shy;<lb/>
matium ex regu&shy;<lb/>
lis compactum, <lb/>
quemadmodum <lb/>
littera xxx, &amp; &longs;it C <lb/>
NXD.</s><s id="s.000214"> In regulis <lb/>
<pb pagenum="31"/>
autem rectis CN XD ex interiori parte &longs;ecundum ea&shy;<lb/>
rum longitudinem in&longs;culpantur canales, in quibus alte&shy;<lb/>
ra regula OP expedite percurrat.</s><s id="s.000215"> &longs;it etiam cochlea RS <lb/>
recta pertingens ad operculum CD, &amp; perforamen, <lb/>
quod e&longs;t in regula OP tran&longs;iens.</s><s id="s.000216"> &longs;it pr&aelig;terea tylus ali&shy;<lb/>
quis regula OP coniunctus, ita vt in&longs;eratur in helicem <lb/>
coche&ecedil;, excedat autem cochlea &longs;upra regulam NX, &amp; <lb/>
exce&longs;&longs;ui adnectatur an&longs;a, per quam cochleam conuerta&shy;<lb/>
mus, ita vt regula OP interdum quidem &longs;ublimis fiat, <lb/>
interdum vero depre&longs;&longs;a.</s><s id="s.000217"> cui regul&aelig; coniunctum &longs;it <lb/>
crus interius &longs;iphonis, permeans etiam per canalem LM, <lb/>
adeo vt o&longs;culum ip&longs;ius aqua, qu&aelig; in va&longs;e demergatur.</s><s id="s.000218">  <lb/>
Si igitur rur&longs;us per o&longs;culum exterius humidum attraha&shy;<lb/>
mus, fluet <expan abbr="siph&otilde;">siphon</expan> <figure/> <lb/>
&aelig;qualiter, quo&shy;<lb/>
u&longs;que <expan abbr="tot&utilde;">totum</expan>, quod <lb/>
e&longs;t in va&longs;e, humi&shy;<lb/>
dum exhauria&shy;<lb/>
tur.</s><s id="s.000219"> Quando
<expan abbr="au&shy;t&etilde;">au&shy;<lb/>tem</expan> volumus per <lb/>
ip&longs;um <expan abbr="alter&utilde;">alterum</expan> fie&shy;<lb/>
ri fluxum, predi&shy;<lb/>
cto velociorem, <lb/>
&longs;ed tamen &aelig;qua&shy;<lb/>
lem per &longs;e&longs;e, con&shy;<lb/>
uertimus cochle&shy;<lb/>
am, ita vt regu&shy;<lb/>
la OP depre&longs;sior <lb/>
fiat.</s><s id="s.000220"> erit enim ex&shy;<lb/>
ce&longs;&longs;us &longs;iphonis <lb/>
extra maior prio&shy;<lb/>
ri, ideo&qacute;ue flu&shy;<lb/>
xus &aelig;qualis qui&shy;<lb/>
<pb pagenum="32"/>dem per &longs;eip&longs;um, &longs;ed priori velocior.</s><s id="s.000221"> Quod &longs;i ad huc <lb/>
velociorem e&longs;&longs;e fluxum velimus, conuertemus cochleam <lb/>
vt regula OP etiam magis deprimatur.</s><s id="s.000222"> &longs;i vero tardio&shy;<lb/>
rem eadem regula OP in &longs;ublime attollatur.</s><s id="s.000223"> atque ita <lb/>
erit per &longs;iphonem fluxus partim quidem &aelig;qualis, par&shy;<lb/>
tim vero in&aelig;qualis.</s><s id="s.000224"> vt autem per os no&longs;trum aquam <lb/>
non attrahamus, neq; enim hoc in omnibus &longs;iphonibus <lb/>
fieri pote&longs;t, pr&aelig;terquam in valde paruis, ita faciemus.</s> <lb/></p>

<pb pagenum="33"/>
<p type="main"><s id="s.000225">Sit &longs;meri&longs;mation aliquod, cuius ma&longs;culum  <lb/>
<expan abbr="quid&etilde;">quidem</expan> ap&shy;<lb/>
ponatur extrin&longs;eco &longs;iphonis cruri, ita vt per ip&longs;um fluat, <lb/>
<expan abbr="&longs;it&qacute;">&longs;itque</expan> TY, f&oelig;mina vero TYV prius agglutinata va&longs;i LZ <lb/>
<figure/>
<pb pagenum="34"/>
quod paulo plus aqu&aelig;, qu&agrave;m &longs;iphon capiat.</s><s id="s.000226"> habeat au&shy;<lb/>
tem ad fundum effluxionem <foreign lang="greek">W</foreign>.</s><s id="s.000227"> Quando igitur volumus <lb/>
per &longs;iphonem educere aquam, qu&aelig; e&longs;t in va&longs;e AB, efflu&shy;<lb/>
xionem va&longs;is LZ digito comprehendentes, ip&longs;um aqua <lb/>
implebimus.</s><s id="s.000228"> po&longs;tea f&oelig;mineum &longs;meri&longs;ma ma&longs;culo aptan&shy;<lb/>
tes, effluxionem <foreign lang="greek">W</foreign> demittemus.</s><s id="s.000229"> euacuato autem LZ va&shy;<lb/>
&longs;e, aer in &longs;iphone exi&longs;tens in euacuatum locum proce&shy;<lb/>
det, quem con&longs;equetur humidum quod in va&longs;e AB, ita <lb/>
vt &longs;iphon impleatur.</s><s id="s.000230"> deinde auferentes vas LZ &longs;ipho&shy;<lb/>
nem fluere &longs;inemus.</s><s id="s.000231"> oportet autem &longs;iphonem recte de&shy;<lb/>
&longs;cendere, &longs;i officium &longs;uum pr&aelig;&longs;tare debeat; illud  <lb/>
autem <lb/>
erit, quando ad va&longs;is AB labrum duas regulas rectas <expan abbr="c&otilde;&shy;pingemus">com&shy;<lb/>
pingemus</expan>, atque inter ip&longs;as intrin&longs;ecum &longs;iphonis crus <lb/>
con&longs;tituemus, ita vt vtra&longs;que contingat.</s><s id="s.000232"> ad idem vero &longs;i&shy;<lb/>
phonis crus intrin&longs;ecum vtrinque clauiculam affigemus <lb/>
regulas contingentem in parte interiori.</s><s id="s.000233"> ita enim neque <lb/>
obliquum, neque in anteriorem partem declinabit re&shy;<lb/>
cto enim, &amp; exqui&longs;ite de&longs;cendet clauiculis regulas atte&shy;<lb/>
rentibus.</s> <lb/></p>

<p type="head"><s id="s.000234">VI.</s> <lb/></p>

<p type="main"><s id="s.000235">Eorum vero, qu&aelig; ad opus con&longs;truuntur, <lb/>
nunc incipiamus con&longs;tructiones explicare, &agrave; <lb/>
minoribus, tamquam ab elementis initium <lb/>
facientes.</s> <lb/></p>

<p type="head"><s id="s.000236"><emph type="italics"/>De &longs;ph&aelig;rula concaua ex &aelig;re.</s><s id="s.000237">  <lb/>
VI.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000238">E&longs;t enim qu&aelig;dam parua &longs;tructura ad effun&shy;<lb/>
dendum vinum vtilis.</s> <lb/></p>

<pb pagenum="35"/>
<p type="main"><s id="s.000239">Nam con&longs;truitur &longs;ph&aelig;rula concaua ex &aelig;re, qualis e&longs;t <lb/>
AB ex inferiori quidem parte minutis, &amp; den&longs;is forami&shy;<lb/>
nibus perforata; veluti cribrum, ex &longs;uperiori vero tu&shy;<lb/>
bum habens CD &longs;imul cum ip&longs;a perforatum &amp; coarcta&shy;<lb/>
tum, cuius o&longs;culum &longs;uperius apertum &longs;it.</s><s id="s.000240"> Quando igi&shy;<lb/>
tur quis velit vinum effundere comprehendens altera <lb/>
manu tubum CD ad C o&longs;culum demittat &longs;ph&aelig;rulam in <lb/>
vinum quou&longs;que tota occultetur.</s><s id="s.000241"> &amp; vinum quidem per&shy;<lb/>
foramina ingreditur, aer autem, qui intus e&longs;t, extrudi&shy;<lb/>
tur, &amp; per tubum CD excedit.</s><s id="s.000242"> Quod &longs;i quis pollice tu&shy;<lb/>
bi o&longs;culum C ob&shy;<lb/>&longs;truens <figure/> &longs;ph&ecedil;rulam, <lb/>
e vino extrahat, <lb/>
non fluet vinum, <lb/>
quod e&longs;t in &longs;ph&ecedil;ru&shy;<lb/>
la, propterea quod <lb/>
aer in <expan abbr="loc&utilde;">locum</expan> <expan abbr="vacu&utilde;">vacuum</expan> <lb/>
ingredi <expan abbr="n&otilde;">non</expan> pote&longs;t: <lb/>
aditus enim e&longs;t per <lb/>
<expan abbr="o&longs;cul&utilde;">o&longs;culum</expan> C, qui
<expan abbr="qui&shy;d&etilde;">qui&shy;<lb/>dem</expan> digito ob&longs;trui&shy;<lb/>
tur.</s><s id="s.000243"> Cum igitur ve&shy;<lb/>
limus vinum effun&shy;<lb/>
di, digitum remit&shy;<lb/>timus: &amp; aer &longs;ucce&shy;<lb/>
dens vacuatum re&shy;<lb/>
plet locum.</s><s id="s.000244"> Si autem rur&longs;us &longs;piraculum C digito pre&shy;<lb/>
memus, &longs;i&longs;tetur vini fluxus, quou&longs;que rur&longs;us digito <lb/>
&longs;piraculum remittemus.</s><s id="s.000245"> licet etiam in aquam cali&shy;<lb/>
dam, vel frigidam immergendo rur&longs;us continere, po&shy;<lb/>
&longs;tea emittere quantum velimus, quoad totum, quod <lb/>
e&longs;t in &longs;ph&aelig;rula humidum effundatur.</s><s id="s.000246"> &amp; &longs;i infle&shy;<lb/>
xa fiat extremitas tubi CD, quo &longs;cilicet e&longs;t ad <lb/>
<pb pagenum="36"/>
ad C nihil differt, immo uero etiam ad v&longs;um accommo&shy;<lb/>
datior erit, quippe qu&ograve;d o&longs;culum facilius digito com&shy;<lb/>
prehendamus.</s> <lb/></p>

<p type="head"><s id="s.000247">VII.</s> <lb/></p>

<p type="main"><s id="s.000248">Eodem modo ex eadem &longs;ph&aelig;rula, &amp; fri&shy;<lb/>
gida, &amp; calida aqua emitti pote&longs;t, quando <lb/>
velimus.</s> <lb/></p>

<p type="main"><s id="s.000249">Con&longs;truitur e&shy;<lb/>
nim <figure/> &longs;imiliter &longs;ph&ecedil;&shy;<lb/>
rula AB diaphra&shy;<lb/>
gma habens medi&shy;<lb/>
um, ac rectum C <lb/>
D: &amp; in parte &longs;u&shy;<lb/>
periori &longs;imiliter tu&shy;<lb/>
bum EF vn&agrave; cum <lb/>
&longs;ph&aelig;rula perfora&shy;<lb/>
tum, &amp; coarcta&shy;<lb/>
tum, in quo &longs;it dia&shy;<lb/>
phragma medium <lb/>
CG, continuatum <lb/>
ip&longs;i CD diaphra&shy;<lb/>
gmati.</s><s id="s.000250"> de&longs;uper au&shy;<lb/>
tem reflexiones H <lb/>
K pertinentes ad <lb/>
vtramque partem locorum, qu&ecedil; in EF, &amp; ex vtraque par&shy;<lb/>
te diaphragmatis CD in fundo &longs;ph&aelig;rul&aelig; ad D, &longs;int fo&shy;<lb/>
ramina &longs;imilia ijs, qu&aelig; in trullis coquinarijs in&longs;tar cri&shy;<lb/>
bri.</s><s id="s.000251"> Quando igitur volumus calidam aquam haurire, <lb/>
comprehendentes duobus digitis o&longs;cula HK, &longs;ph&aelig;ru&shy;<lb/>
lam in aquam immergemus, remittemu&longs;&qacute;ue alterum <lb/>
&longs;piraculorum, videlicet H, vt aer qui e&longs;t in hemi&longs;ph&aelig;rio <lb/>
BCD per &longs;piraculum H extrudatur, calida vero per <lb/>
<pb pagenum="37"/>
<expan abbr="cribr&utilde;">cribrum</expan> ingre&longs;&longs;a he&shy;<lb/>
mi&longs;ph&ecedil;rium <figure/> BCD <lb/>
repleat.</s><s id="s.000252"> Rur&longs;us <expan abbr="c&otilde;&shy;prehendentes">com&shy;<lb/>
prehendentes</expan> &longs;pi&shy;<lb/>raculum H educe&shy;<lb/>
mus ex calida &longs;ph&aelig;&shy;<lb/>
rulam, quam vti&shy;<lb/>
que <expan abbr="c&otilde;tinebit">continebit</expan>, pro&shy;<lb/>
pterea qu&ograve;d aer <lb/>
aditum <expan abbr="n&otilde;">non</expan> habeat.</s><s id="s.000253">  <lb/>
Immergentes igi&shy;<lb/>
tur &longs;imiliter in fri&shy;<lb/>
<expan abbr="gid&atilde;">gidam</expan> remittemus <lb/>
&longs;piraculum K, &amp; <lb/>
rur&longs;us repleto AC <lb/>
D hemi&longs;ph&aelig;rio, <lb/>
comprehendentes <lb/>
ip&longs;um K educemus &longs;ph&ecedil;rulam plenam aqua calida, &amp; fri&shy;<lb/>
gida.</s><s id="s.000254"> Itaque cum volumus alterum eorum effluere, re&shy;<lb/>
mittemus &longs;piraculum, qu&ograve;d e&longs;t &longs;ecundum ip&longs;um: &amp; <lb/>
cum non amplius effluere volumus, rur&longs;us &longs;imiliter com&shy;<lb/>
prehendemus, &amp; hoc eou&longs;que faciemus, quo ad totum <lb/>
effundatur.</s><s id="s.000255"> licet etiam &longs;imiliter ex eadem &longs;ph&aelig;rula &amp; vi&shy;<lb/>
num &amp; aquam calidam, &amp; frigidam, &amp; aliud quodcum&shy;<lb/>
que voluerimus &amp; haurire, &amp; emittere quantum, &amp; <expan abbr="qu&atilde;&shy;">quam&shy;</expan><lb/>
do volumus, &longs;i pura fiant diaphragmata, &amp; foramina, <lb/>
per qu&aelig; in quemcumque locum ingrediatur aer, &amp; rur&shy;<lb/>
&longs;us expellatur.</s><s id="s.000256"> po&longs;&longs;unt autem pro inflexis o&longs;culis  <lb/>
e&longs;&longs;e fo&shy;<lb/>
ramina circa tubi latus in parte &longs;uperiori ad locos perti&shy;<lb/>
nentia, qu&aelig; comprehendimus digitis quando pr&aelig;clu&shy;<lb/>
dere volumus.</s><s id="s.000257"> &longs;ed ne foramina appareant cooperiemus <lb/>
ip&longs;a canaliculo, ita vt ab eodem tubo vtraque defluere <lb/>
videantur.</s> <lb/></p>

<pb pagenum="38"/>
<p type="head"><s id="s.000258"><emph type="italics"/>De prochyta.</s><s id="s.000259"> VIIII.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000260">Con&longs;truitur etiam prochyta plus, minusve <lb/>
humidi &longs;u&longs;cipiens, &amp; emittens, aliquando <lb/>
quidem plus, aliquando vero minus, ita vt <figure/> <lb/>
vino &amp; aqua <lb/>
in ip&longs;um infu&shy;<lb/>
&longs;is, interdum <lb/>
aquam <expan abbr="pur&atilde;">puram</expan>, <lb/>
interdum vi&shy;<lb/>
num purum, <lb/>
interdum ve&shy;<lb/>
ro mixtum e&shy;<lb/>
mittat.</s><s id="s.000261"> e&longs;t au&shy;<lb/>
tem con&longs;tru&shy;<lb/>
ctio talis.</s> <lb/></p>

<p type="main"><s id="s.000262">Sit prochyta A <lb/>
B diaphragma ha&shy;<lb/>
beas <expan abbr="medi&utilde;">medium</expan> CD: <lb/>
&amp; in diaphragma&shy;<lb/>
te iuxta ventrem <lb/>
va&longs;is foramina in&shy;<lb/>
&longs;tar cribri, in or&shy;<lb/>
bem di&longs;po&longs;ita, v&shy;<lb/>
bi punctum E in <lb/>
loco autem &longs;ecun&shy;<lb/>
<pb pagenum="39"/>
dum diametrum <figure/> <lb/>
in ip&longs;o diaphrag&shy;<lb/>
mate &longs;it <expan abbr="foram&etilde;">foramen</expan> <lb/>
rotundum F, per <lb/>
quod tubus im&shy;<lb/>
pellatur PHK <lb/>
diaphragmati co&shy;<lb/>
arctatus, &amp; &agrave; fun&shy;<lb/>
do prochyt&aelig; pa&shy;<lb/>
rum di&longs;tans, vbi <lb/>
G.</s><s id="s.000263"> alterum uero <lb/>
ip&longs;ius o&longs;culum H <lb/>
&longs;imul perforetur <lb/>
cum latere pro&shy;<lb/>
chyt&ecedil; &longs;ub auricu&shy;<lb/>
la, cui coagmen&shy;<lb/>
tetur, exi&longs;tens ca&shy;<lb/>
uum, <expan abbr="habens&qacute;">habensque</expan> <lb/>
foramen in par&shy;<lb/>
te exteriori auri&shy;<lb/>
cul&aelig; K.</s><s id="s.000264"> quod qui&shy;<lb/>
dem cum opus <lb/>
fuerit, digito <expan abbr="c&otilde;&shy;prehendimus">com&shy;<lb/>
prehendimus</expan>.</s><s id="s.000265"> Si <lb/>
igitur compre&shy;<lb/>
hendetes &longs;piraculum K, vt dictum e&longs;t, aliquod humi&shy;<lb/>
dum in prochytam infundamus, manebit illud in loco <lb/>
&longs;upra diaphragma, cum non po&longs;sit per cribum in lo&shy;<lb/>
cum inferiorem deferri.</s><s id="s.000266"> non pote&longs;t autem, propterea <lb/>
qu&ograve;d non alium habet egre&longs;&longs;um, pr&aelig;terquam eum, qui <lb/>
fit per &longs;piraculum K.</s><s id="s.000267"> Cum igitur remittemus <expan abbr="&longs;piracul&utilde;">&longs;piraculum</expan>, <lb/>
tunc humidum in locum inferiorem de&longs;cendit: &amp; plus <lb/>
continebit prochyta.</s><s id="s.000268"> itaque &longs;i prius infundentes vinum <lb/>
<pb pagenum="40"/>
ita ut repleatur locus CBD, comprehendamus &longs;pira&shy;<lb/>
culum, &amp; aquam infundamus, non commi&longs;cebitur ea <lb/>
cum vino, &longs;ed cum prochytam conuerterimus, puram <lb/>
aquam emittet.</s><s id="s.000269"> cum vero remi&longs;erimus &longs;piraculum a&shy;<lb/>
qua adhuc fluente &longs;imul fluet &amp; vinum; propterea quod <lb/>
in locum exinanitum aer per &longs;piraculum &longs;uccedet.</s><s id="s.000270"> po&shy;<lb/>
&longs;tea vinum purum emittetur.</s><s id="s.000271"> licet autem &amp; priu&longs; infu&shy;<lb/>
&longs;a aqua, <expan abbr="&longs;piraculo&qacute;">&longs;piraculoque</expan> comprehen&longs;o vinum infundere, ita <lb/>
ut alijs quidem vinum purum, alijs mixtum, alijs uero <lb/>
cum illudere velimus puram aquam emittet.</s> <lb/></p>


<p type="head"><s id="s.000272">De <emph type="italics"/>&longs;ph&aelig;ra concaua.</s><s id="s.000273"> IX.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000274">Con&longs;truitur quoque &longs;ph&aelig;ra concaua, vel <lb/>
aliud vas, in quod infu&longs;um humidum &longs;ua <expan abbr="&longs;p&otilde;&shy;te">&longs;pon&shy;<lb/>
te</expan> &amp; cum magna vi in altitudinem expri&shy;<lb/>
mitur, adeo ut totum effundatur, quam&shy;<lb/>
quam &amp; lation &longs;ur&longs;um pr&aelig;ter naturam in&longs;it.</s><s id="s.000275">  <lb/>
e&longs;t autem con&longs;tructio talis.</s> <lb/></p>

<p type="main"><s id="s.000276">Sit &longs;ph&aelig;ra capiens cotylas circiter &longs;ex, habens&qacute;ue al&shy;<lb/>
<expan abbr="ue&utilde;">ueum</expan> ex firma lamina, adeo vt futuram aeris
<expan abbr="compre&longs;sion&etilde;">compre&longs;sio&shy;<lb/>nem</expan> &longs;u&longs;tinere po&longs;&longs;it: &amp; &longs;it AB, collocata in aliquo hypo&shy;<lb/>
&longs;pario C.</s><s id="s.000277"> perforata autem ip&longs;a in &longs;uperiori parte intro&shy;<lb/>
mittatur tubus, di&longs;tans &agrave; loco qui &longs;ecundum diame&shy;<lb/>
trum foramini opponitur, <expan abbr="qu&atilde;tum">quantum</expan> ad aqu&aelig; fluxum &longs;a&shy;<lb/>
tis &longs;it: &amp; in <expan abbr="&longs;uperior&etilde;">&longs;uperiorem</expan> partem &longs;ph&aelig;r&aelig; paulum emineas, <lb/>
<expan abbr="coagmentatus&qacute;">coagmentatusque</expan>; ip&longs;ius alueo iuxta foramen.</s><s id="s.000278"> &longs;cindatur <lb/>
autem o&longs;culum &longs;uperius in duos tubos DG DF.</s><s id="s.000279"> qui&shy;<lb/>
bus conglutinentur alij duo tubi tran&longs;uer&longs;i GHKL <lb/>
FMNX; &longs;imul perforati cum ip&longs;is DG DF.</s><s id="s.000280"> &amp; alius tu&shy;<lb/><pb pagenum="41"/>bus CP intromit&shy;<lb/>tatur <figure/> in tubos G <lb/>
HKI.</s><s id="s.000281"> FMNX &longs;i&shy;<lb/>
mul perforatus <lb/>
cum ijs, qu&ecedil; &longs;unt <lb/>
in GHKLIM <lb/>
NX foraminibus <lb/>
&amp; habens <expan abbr="tubul&utilde;">tubulum</expan> <lb/>
rectum <expan abbr="appo&longs;it&utilde;">appo&longs;itum</expan> <lb/>
RS, &longs;imul cum ip&shy;<lb/>
&longs;o perforatum: &amp; <lb/>
in paruum o&longs;cu&shy;<lb/>
lum de&longs;inens, <lb/>
quod &longs;it S.</s><s id="s.000282"> &longs;i igi&shy;<lb/>
tur <expan abbr="apprehend&etilde;&shy;tes">apprehenden&shy;<lb/>
tes</expan> tubulum RS <lb/>
inuertamus <expan abbr="ips&utilde;">ipsum</expan> <lb/>
PO tubum, oc&shy;<lb/>cludentur &longs;ibi ip&shy;<lb/>
&longs;is re&longs;pondentia <lb/>
foramina; ita ut <lb/>
humidum, quod <lb/>
exprimi debet, <lb/>
egre&longs;&longs;um non ha&shy;<lb/>
beat.</s><s id="s.000283"> demittatur <lb/>
etiam alius tubus in &longs;ph&aelig;ra TYV per aliquod foramen <lb/>
habens inferius o&longs;culum V ob&longs;tructum: &agrave; latere vero fo&shy;<lb/>
ramen rotundum Q iuxta fundum, cui clauicula appo&shy;<lb/>
natur &agrave; Romanis a&longs;&longs;arium appellata, cuius con&longs;tructio&shy;<lb/>
nem deinceps exponemus.</s><s id="s.000284"> alius autem tubus Z  <foreign lang="greek">W</foreign> demit&shy;<lb/>
tatur aptatus in tubum TYV.</s><s id="s.000285"> Si igitur euellentes <expan abbr="tub&utilde;">tubum</expan> <lb/>
Z <foreign lang="greek">W</foreign>, in ip&longs;um TYV humidum infundamus, ingredietur il&shy;<lb/>
lud in &longs;ph&ecedil;r&aelig; alueum per foramen Q, aperta clauicula in <lb/>
<pb pagenum="42"/>
partem exteriorem, atque aere recendente per tubi OP fo&shy;<lb/>
ramina iam dicta, &amp; po&longs;ita &longs;ecundum foramina, qu&aelig; in <lb/>
tubis GHKL FMNX.</s><s id="s.000286"> Itaque cum dimidium &longs;ph&aelig;r&aelig; <lb/>
occupauerit humidum, inclinamus tubulum SR, ita ut <lb/>
foramina &longs;ibi ip&longs;is re&longs;pondentia permutentur.</s><s id="s.000287"> po&longs;tea <lb/>
demittentes tubum Z  <foreign lang="greek">W</foreign> per ip&longs;um extrudimus aerem, &amp; <lb/>
humidum in tubo TYV contentum, qui quidem per cla&shy;<lb/>uiculam in &longs;ph&aelig;r&aelig; alueum cum violentia irrumpit, pro&shy;<lb/>pterea qu&ograve;d &longs;ph&aelig;ra plena &longs;it aere &amp; humido.</s><s id="s.000288"> fit  autem <lb/>
irruptio ob aeris compre&longs;sionem in vacua, qu&ecedil; intra ip&shy;<lb/>
&longs;um includuntur, peruadentis.</s><s id="s.000289"> Deinde rur&longs;us euellen&shy;<lb/>
tes tubum Z  <foreign lang="greek">W</foreign>, ita vt TYV tubus aere impleatur, rur&shy;<lb/>
&longs;us tubum Z  <foreign lang="greek">W</foreign> demittemus, atque in &longs;ph&aelig;ram pr&aelig;di&shy;<lb/>
ctum aerem impellemus: id&qacute;ue s&aelig;pius facientes ha&shy;<lb/>
bebimus in &longs;ph&ecedil;ra multum aerem compre&longs;&longs;um.</s><s id="s.000290"> At ve&shy;<lb/>
ro inclu&longs;um aerem euul&longs;o embolo, non exire per&longs;pi&shy;<lb/>
cuum e&longs;t, quod clauicula ab ip&longs;o ad interiores partes <lb/>
impul&longs;a claudatur.</s><s id="s.000291"> Si igitur rur&longs;us eleuabimus tubulum <lb/>
RS ita vt rectus fiat, &amp; foramina &longs;ibi ip&longs;is re&longs;pondeant, <lb/>
tunc exprimetur humidum, quod aer compre&longs;&longs;us in pro&shy;<lb/>
priam magnitudinem effundatur, &amp; &longs;ubiectum humi&shy;<lb/>
dum extrudat.</s><s id="s.000292"> Qu&ograve;d &longs;i compre&longs;&longs;us aer multus &longs;it  totum <lb/>
expellet humidum, ita vt etiam &longs;uperfluus aer &longs;imul <lb/>
cum humido eijciatur.</s> <lb/></p>

<p type="head"><s id="s.000293">De <emph type="italics"/>A&longs;&longs;ario.</s><s id="s.000294"> X.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000295">A&longs;&longs;arium autem, de quo dictum e&longs;t, con&shy;<lb/>
&longs;truitur hoc modo.</s> <lb/></p>

<pb pagenum="43"/>
<p type="main"><s id="s.000296">Duo laterculi qua&shy;<lb/>
drati <figure/> ex &ecedil;re con&shy;<lb/>
&longs;truantur, haben&shy;<lb/>
tes vnumquodq; <lb/>
latus circiter v&shy;<lb/>
nius digiti, cra&longs;&longs;i&shy;<lb/>
tudinem <expan abbr="aut&etilde;">autem</expan> ue&shy;<lb/>
luti amu&longs;sis.</s><s id="s.000297"> Hi <lb/>
igitur inter &longs;e ap&shy;<lb/>
tati &longs;ecundum la&shy;<lb/>
titudinem deter&shy;<lb/>
gantur, hoc e&longs;t ex&shy;<lb/>
poliantur, ita ut <lb/>
inter ip&longs;os neque <lb/>
aer, neque humi&shy;<lb/>
dum interdicat.</s><s id="s.000298">  <lb/>
Sint autem hi AB <lb/>
CD EFGH: &amp; ip&longs;orum vnus, videlicet ABCD in me&shy;<lb/>
dio perforetur foramine rotundo, cuius diameter &longs;it <lb/>
ut tertia pars digiti.</s><s id="s.000299"> Itaque latere AD aptato ad EH, <lb/>
laterculi inter &longs;e&longs;e cardinibus vinciantur, ita ut eorum <lb/>
&longs;uperficies expolit&ecedil; inter&longs;e conueniant.</s><s id="s.000300"> Cum igitur per <lb/>
ip&longs;os operari voluerimus, conglutinatur laterculus AB <lb/>
CD foramini, per quod &longs;iue aerem, &longs;iue humidum in&shy;<lb/>
tru&longs;um coercere pote&longs;t, namque ob impul&longs;ionem aperi&shy;<lb/>
tur laterculus EFGH, qu&ograve;d expedite per cardines mo&shy;<lb/>
ueatur, &amp; aerem, atque humidum excipit, qui includi&shy;<lb/>
tur in uas firmum; ob&longs;i&longs;tens laterculo EFGH, &amp; fora&shy;<lb/>
men <expan abbr="clandens">claudens</expan>, per quod ip&longs;e aer intus impellitur.</s> <lb/></p>

<p type="head"><s id="s.000301">XI.</s> <lb/></p>

<p type="main"><s id="s.000302">In quibu&longs;dam aris igne euaporante a&longs;&longs;i&shy;<lb/>
<pb pagenum="44"/>&longs;tentia animalia &longs;acrificare.</s><s id="s.000303"> con&longs;truitur au&shy;<lb/>
tem hoc modo.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000304">Sit ba&longs;is in qua &longs;tant animalia ABCD, cui quidem  <lb/>
in&shy;<lb/>
&longs;i&longs;tat ara vndique pr&ecedil;clu&longs;a.</s><s id="s.000305"> ip&longs;a etiam ba&longs;is  <lb/>
pr&ecedil;clu&longs;a &longs;it, <lb/>
ac &longs;imul cum ara perforata in G.</s><s id="s.000306"> per ba&longs;im uero tubus <lb/>
traijcintur HKL, paulum &agrave; ba&longs;is fundo di&longs;tans ad L.</s><s id="s.000307">  <lb/>
&amp; &longs;imul perforatus cum phiala, quam animal continet <lb/>
<pb pagenum="45"/>
<figure/>
ad H.</s><s id="s.000308"> infundatur humidum in ba&longs;im per aliquod fora&shy;<lb/>
men M quod po&longs;t infu&longs;ionem obturetur.</s><s id="s.000309"> Si igitur in ara <lb/>
EFG ignis accendatur, continget intrin&longs;ecum aerem at&shy;<lb/>
tenuatum in ba&longs;im ferri, &amp; quod in ip&longs;a e&longs;t humidum <lb/>
extrudere.</s><s id="s.000310"> hoc autem non habens aliam antipari&longs;ta&longs;im <lb/>
per tubum HKL in phialam procedit, &amp; ita &longs;acrificat <lb/>
animal.</s><s id="s.000311"> id&qacute;ue tam diu fit, quam diu ignis imponitur.</s><s id="s.000312">  <lb/>
extincto autem igne rur&longs;us ce&longs;&longs;at &longs;acrificare.</s><s id="s.000313"> atque hoc <lb/>
<pb pagenum="46"/>
toties iteraribitur, quoties ignis incendetur.</s><s id="s.000314"> Sit autem <lb/>
tubus, per quem caliditas procedere debet, latior in me&shy;<lb/>
dio.</s><s id="s.000315"> nece&longs;&longs;e e&longs;t enim caliditatem, vel potius uaporem <lb/>
ab ip&longs;a ortum, cum in ampliorem locum deueniat, ma&shy;<lb/>
iorem euadere, &amp; plus etiam po&longs;&longs;e operari.</s> <lb/></p>

<p type="head"><s id="s.000316">XII.</s> <lb/></p>

<p type="main"><s id="s.000317">Qu&aelig;dam va&longs;a, ni&longs;i repleta &longs;int, non flu&shy;<lb/>
unt.</s><s id="s.000318"> &longs;i vero repleantur, totum, quod in ip&shy;<lb/>
&longs;is e&longs;t humidum effluit.</s><s id="s.000319"> con&longs;truitur autem <lb/>
hoc modo.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000320">Sit vas ABCD non coopertum, per cuius fundum  <lb/>
traijciatur vel &longs;piritalis diabetes EFLH, vel in flexus <lb/>
&longs;iphon GHK.</s><s id="s.000321"> Itaque repleto va&longs;e ABCD, &amp; aqua &longs;uper <lb/>
infu&longs;a, <expan abbr="c&otilde;tingit">contingit</expan> <expan abbr="ip&longs;&atilde;">ip&longs;am</expan> per diabetas ferri, &amp; rur&longs;us  <lb/>
effluere, <lb/>
<pb pagenum="47"/>
quou&longs;que <figure/> <lb/>
totum vas <lb/>
ABDC ex&shy;<lb/>
inaniatur, <lb/>
&longs;i modo dia&shy;<lb/>
bet&ecedil; princi&shy;<lb/>
pia habeant <lb/>
prop&egrave; fun&shy;<lb/>
dum va&longs;is, <lb/>
ita vt &longs;olum <lb/>
aqu&aelig; fluxus <lb/>
re&longs;eruetur.</s> <lb/></p>

<p type="head"><s id="s.000322"><emph type="italics"/>De concordi&aelig; crateribus XIIII.<emph.end type="italics"/></s> <lb/></p>

<p type="main"><s id="s.000323">Duobus va&longs;is in  quadam ba&longs;i exi&longs;tenti&shy;<lb/>
bus, &amp; vno ip&longs;orum repleto vino, altero au&shy;<lb/>
tem vacuo exi&longs;tente, &amp; vtri&longs;que canales a&shy;<lb/>
pertos habentibus, non effluit vinum, ni&longs;i &amp; <lb/>
alterum vas aqua impleatur: tunc enim ex <lb/>
vno quidem eorum, vinum, ex altero autem <lb/>
aqua effluit, quoad vtraque exinaniantur.</s><s id="s.000324"> di&shy;<lb/>
cuntur autem concordi&aelig; crateres.</s> <lb/></p>

<p type="main"><s id="s.000325">Sit ba&longs;is quidem, in qua va&longs;a collocantur ABCD:  <lb/>
va&shy;<lb/>
&longs;a autem &longs;int EF, in quorum vtroque &longs;it inflexus &longs;iphon, <lb/>
in va&longs;e quidem E &longs;iphon GHK; in F uero LMN, qui <lb/>
habeant exteriores exce&longs;&longs;us in canales de&longs;inentes.</s><s id="s.000326"> curui&shy;<lb/><pb pagenum="48"/><figure/>tates vero ad va&longs;orum o&longs;cula emineant.</s><s id="s.000327"> &amp; alter tubus  <lb/>
per ba&longs;im in va&longs;a inflectatur, qui &longs;it XOPR, cuius o&longs;cu&shy;<lb/>
la XR &longs;int ip&longs;as tuborum curuitates.</s><s id="s.000328"> in vas autem <lb/>
E infundatur vinum, ita ut humidi &longs;uperficies non &longs;it &longs;u&shy;<lb/>
pra tubi curuitatem H.</s><s id="s.000329"> Hucusque igitur vinum non <lb/>
fluit, propterea qu&ograve;d tubus non habet principium flu&shy;<lb/>
xus.</s><s id="s.000330"> Qu&ograve;d &longs;i in vas F aquam infundamus adeo, ut ip&shy;<lb/>
&longs;ius &longs;uperficies excedat curuitatem M, tunc aqua defluet <lb/>
perq; tubum XOPR feretur in vas E, &amp; principium flu&shy;<lb/>
xus vino dabit: &amp; tunc vtraque va&longs;a effundent, hoc qui&shy;<lb/>
dem vinum, illud vero aquam.</s> <lb/></p>

<pb pagenum="49"/>
<p type="main"><s id="s.000331">Si in qu&aelig;dam va&longs;a aqua infundatur, vox <lb/>
redditur melancoryphi, vel &longs;ibilus.</s><s id="s.000332"> con&longs;trui&shy;<lb/>
tur autem hoc modo.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000333">Sit ba&longs;is pr&aelig;clu&longs;a ABCD, &amp; per AD  <lb/>
operculum in&shy;<lb/>
fundibulum EF traijciatur, cuius caulis di&longs;tet a fundo, <lb/>
quantum ad aqu&aelig; fluxum &longs;atis &longs;it, &amp; operculo coarcte&shy;<lb/>
tur.</s><s id="s.000334"> Sit etiam syringula CHK; qu&aelig; &longs;onum fundere con&shy;<lb/>
&longs;ueuerit; &amp; &longs;imul perforetur cum ba&longs;i, &amp; operculo AD <lb/>
&longs;imiliter coarctetur.</s><s id="s.000335"> o&longs;culum autem eius K incuruetur in <lb/>
aquulam appo&longs;ito paruo va&longs;e, quod &longs;it L.</s><s id="s.000336"> infu&longs;a igitur <lb/>
aqua per infundibulum EF, contingit aerem, qui e&longs;t in <lb/>
ba&longs;i, extru&longs;um procedere per syringulam GHK; &amp; ita <lb/>
&longs;onum edere.</s><s id="s.000337"> Qu&ograve;d &longs;i syringul&aelig; pars extrema incurua&shy;<lb/>
ta &longs;it in aquam, &longs;trepitans apparet &longs;onus, ita ut melan&shy;<lb/>
coryphi vox reddatur.</s><s id="s.000338"> Si vero non apponatur aqua, &longs;ibi&shy;<lb/>
lus tantum erit.</s> <lb/></p>

<pb pagenum="50"/>
<p type="head"><s id="s.000339">XV.</s> <lb/></p>

<p type="main"><s id="s.000340">Voces igitur per &longs;yringas fiunt, &longs;ed diffe&shy;<lb/>
rentes &longs;oni redduntur &agrave; &longs;yringis, vel tenuiori&shy;<lb/>
bus, vel cra&longs;sioribus, vel etiam in longitu&shy;<lb/>
dinem exten&longs;is, vel contractis.</s><s id="s.000341"> vel cum pars <lb/>
ip&longs;arum in aquam immergitur, aut vberio&shy;<lb/>
rem, aut exiliorem, adeo vt multarum aui&shy;<lb/>
cularum hoc modo voces efficiantur.</s><s id="s.000342"> Con&shy;<lb/>
&longs;truuntur autem vel in fonte, vel in antro, <lb/>
uel uniuer&longs;e ubicumque aqua influit, auicu&shy;<lb/>
l&aelig; mult&aelig; per ordinem di&longs;po&longs;it&aelig;, &amp; his a&longs;si&shy;<lb/>
dens noctua, qu&aelig; &longs;ua &longs;ponte ad auiculas con&shy;<lb/>
uertitur, &amp; rur&longs;us auertitur.</s><s id="s.000343"> auer&longs;a autem ea <lb/>
cantant auicul&aelig; &amp; rur&longs;us ad ip&longs;as conuer&longs;a <lb/>
non amplius cantant: atque hoc s&aelig;pius fit.</s><s id="s.000344">  <lb/>
Con&longs;truitur autem hoc modo.</s> <lb/></p>

<p type="main"><s id="s.000345">Sit canaliculus &longs;emper fluens A, &amp; ip&longs;i &longs;ubijciatur pr&aelig;&shy;<lb/>clu&longs;um vas BCDE, habens &longs;piritalem diabetem, uel &longs;i&shy;<lb/>
phona inflexum FG, &amp; demi&longs;&longs;um infundibulum HK, cu&shy;<lb/>
ius caulis di&longs;tet &agrave; fundo va&longs;is quantum ad aqu&aelig; fluxum <lb/>
&longs;atis &longs;it.</s><s id="s.000346"> habeat autem plures &longs;yringulas, quales antea di&shy;<lb/>
ximus, vt in L.</s><s id="s.000347"> Itaque dum vas BCDE aqua impletur, <lb/>
continget aerem, qui e&longs;t in ip&longs;o, extru&longs;um per &longs;yringu&shy;<lb/>
las, auicularum cantus imitari.</s><s id="s.000348"> vnaqu&aelig;que enim &longs;yrin&shy;<lb/>
<pb pagenum="51"/>gularum in vnamquamque auiculam &longs;ecundum os ter&shy;<lb/>
minatur.</s><s id="s.000349"> &longs;ed dum po&longs;t repletionem exinanitur per tu&shy;<lb/>
bum CF, non amplius cantare.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000350">Vt autem noctua ad auiculas conuerta&shy;<lb/>
tur, &amp; auertatur, &longs;icuti traditum e&longs;t, ante <lb/>
<pb pagenum="52"/>
con&longs;truentur ea, de quibus dicemus.</s> <lb/></p>

<p type="main"><s id="s.000351">Sit enim in aliqua ba&longs;i M axis rectus, &amp; tornatus NX, cir&shy;<lb/>
ca quem aptetur &longs;yringa OP, qu&aelig; expedite circa ip&longs;um <lb/>
conuerti po&longs;sit.</s><s id="s.000352"> huic autem compactum &longs;it paruum tym&shy;<lb/>
panum RS, in quo in&longs;i&longs;tet noctua ip&longs;i coagmentata, &amp; <lb/>
circa &longs;yringam du&aelig; caten&aelig; in contrariam partem di&longs;&longs;o&shy;<lb/>
lut&ecedil; TY VG, qu&aelig; per duas trochleas referantur, TY <lb/>
quidem ab pondus Z &longs;u&longs;pen&longs;um, VG vero ad vas con&shy;<lb/>
cauum <foreign lang="greek">W</foreign> &longs;ubiectum &longs;iphoni vel &longs;piritali diabet&aelig; FG.</s><s id="s.000353">  <lb/>
Contingit igitur dum vas BCDE exinanitur, <expan abbr="humid&utilde;">humidum</expan> <lb/>
ferri in vas <foreign lang="greek">W</foreign>, &longs;yringam&qacute;ue OP &amp; noctuam conuerti, <lb/>
ita vt ad auiculas &longs;pectet.</s><s id="s.000354"> exinanito autem BCDE va&shy;<lb/>
&longs;e, &amp; ip&longs;um vas <foreign lang="greek">W</foreign> exinaniri per aliquem &longs;iphonem, vel <lb/>
&longs;piritalem diabetem, qui e&longs;t in ip&longs;o.</s><s id="s.000355"> quare rur&longs;us pro&shy;<lb/>
pendens pondus Z noctuam auertet eo tempore, quo <lb/>
vas BCDE impletur aqua, &amp; rur&longs;us auicularum vo&shy;<lb/>
ces redduntur.</s> <lb/></p>

<p type="head"><s id="s.000356">XVI.</s> <lb/></p>

<p type="main"><s id="s.000357">Simili ratione &amp; tubarum &longs;oni fiunt.</s> <lb/></p>

<p type="main"><s id="s.000358">Quando enim in vas pr&aelig;clu&longs;um demittatur caulis in&shy;<lb/>
fundibuli, parum &agrave; fundo di&longs;tans, &amp; va&longs;is operculo <lb/>
coarctetur: deinde tuba habens &amp; codona &amp; lingulam, <lb/>
&longs;imul perforata cum va&longs;e in parte &longs;uperiori ip&longs;ius; con&shy;<lb/>
tingit infu&longs;o per infundibulum humido aerem, qui in <lb/>
ip&longs;o e&longs;t, extru&longs;um per lingulam &longs;onum perficere.</s> <lb/></p>

<pb pagenum="53"/>
<p type="head"><s id="s.000359">XVII.</s> <lb/></p>

<p type="main"><s id="s.000360">Apertis templi valuis &longs;onus tub&aelig; hoc mo&shy;<lb/>
do efficitur.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000361">Sit po&longs;t valuas vas ABCD aquam habens, in quo &longs;it <lb/>
&longs;uffocarium, hoc e&longs;t vas &longs;y&longs;tomum inuer&longs;um F,  <lb/>
quippe <lb/>
cuius os &longs;en&longs;im <expan abbr="c&otilde;trahitur">contrahitur</expan>.</s><s id="s.000362"> eius fundo perforato aptetur <lb/>
tuba habens &amp; codona, &amp; lingulam: canali autem tub&aelig; <lb/>
<pb pagenum="54"/>
apponatur regula LM, coagmentata &longs;uffocatorio.</s><s id="s.000363"> <expan abbr="cana&shy;li&qacute;">cana&shy;<lb/>lique</expan> tub&aelig; alligata: &amp; in extremitate eius habens colyma&shy;<lb/>
tion Z, hoc e&longs;t chelonarion, cui &longs;ubijciatur regula NX, <lb/>
&longs;u&longs;tinens &longs;uffocatorium F, tantum ab aqua di&longs;tans, quam <lb/>
tum &longs;atis &longs;it.</s><s id="s.000364"> &amp; regula NX circa fibulam O moueatur.</s><s id="s.000365">  <lb/>
in extremitate autem regul&aelig; X catena, vel funis, alliga&shy;<lb/>
ta referatur per orbiculum P ad partem valuarum, po&longs;te&shy;<lb/>
riorem.</s><s id="s.000366"> continget igitur valuis apertis extentum funem <lb/>
trahere extremitatem regul&aelig; Y, ita ut regula NX non <lb/>
amplius colymatio Z &longs;ubijciatur.</s><s id="s.000367"> hoc autem permutato <lb/>
&longs;uffocatorium in aquam delatum tub&ecedil; &longs;onum efficiet, <lb/>
propterea qu&ograve;d aer, qui e&longs;t in ip&longs;o per lingulam, &amp; co&shy;<lb/>
dona extruditur.</s> <lb/></p>

<pb pagenum="55"/>
<p type="head"><s id="s.000368">XVIII.</s> <lb/></p>

<p type="main"><s id="s.000369">In qu&aelig;dam va&longs;a prius in fu&longs;o vino, quan&shy;<lb/>
do aquam infundimus, interdum quidem a&shy;<lb/>
qua pura, interdum vero purum vinum ef&shy;<lb/>
fluit.</s><s id="s.000370"> con&longs;truitur autem hoc modo.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000371">Sit vas ABC habens duo diaphragmata DE FG, &amp; <lb/>
per vtraque ip&longs;orum impellatur tubus HK, coarctatus <lb/>
diaphragmatibus, &amp; perforatus foramine L paulo &longs;upra <lb/>
diaphragma FG.</s><s id="s.000372"> &longs;ub diahpragmate vero DE  &longs;it ut &longs;piracu&shy;<lb/>
<pb pagenum="56"/>
lum M in ventre va&longs;is.</s><s id="s.000373"> His ita &longs;e habentibus.</s><s id="s.000374"> &longs;i quis com&shy;<lb/>
prehendens effluxionem C infundat vinum, procedet <lb/>
per foramen L in locum DEFG.</s><s id="s.000375"> aer enim, qui in ip&longs;o <lb/>
e&longs;t per &longs;piraculum M recedet.</s><s id="s.000376"> Quando igitur digito ob&shy;<lb/>
turemus &longs;piraculum M, vinum in DEFG loco detinebi&shy;<lb/>
tur.</s><s id="s.000377"> &amp; quando aquam infundamus in  partem va&longs;is AB <lb/>
DE claudentes &longs;piraculum M pura fluet aqua.</s><s id="s.000378"> Si vero di&shy;<lb/>
mittamus M &longs;piraculum, <expan abbr="c&utilde;">cum</expan> adhuc in parte &longs;uperiori &longs;it <lb/>
aqua, <expan abbr="mixt&utilde;">mixtum</expan> effluet.</s><s id="s.000379"> &amp; po&longs;tea qu&agrave;m aqua effluxerit, tunc <lb/>
purum effluet vinum.</s><s id="s.000380"> licet etiam &longs;&ecedil;pius dimi&longs;&longs;o  &longs;piracu&shy;<lb/>
lo M differentes effluxiones fieri.</s><s id="s.000381"> &longs;ed melius e&longs;t prius in&shy;<lb/>
fundentes aquam in locum DEFG, &longs;piraculum&qacute;ue <expan abbr="c&otilde;&shy;prehendetes">com&shy;<lb/>
prehendetes</expan> vinum infundere.</s><s id="s.000382"> continget enim aliquan&shy;<lb/>
do quidem purum effluere vinum; dimi&longs;&longs;o autem &longs;pira&shy;<lb/>
culo mixtum: &amp; rur&longs;us comprehen&longs;o vinum purum ef&shy;<lb/>
fluere: id&qacute;ue toties fiet, quoties ip&longs;i voluerimus.</s> <lb/></p>

<pb pagenum="57"/>
<p type="head"><s id="s.000383">XIX.</s> <lb/></p>

<p type="main"><s id="s.000384">Cratere in quadam ba&longs;i collocato, &amp; ple&shy;<lb/>
no exi&longs;tente vino, quantumcumque ex eo <lb/>
qui&longs;piam hau&longs;erit, rur&longs;us plenus erit crater.</s><s id="s.000385">  <lb/>
con&longs;truitur autem hoc modo.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000386">Sit vas AB, o&longs;culum habens inter&longs;eptum diaphragma&shy;<lb/>
te CD iuxta ip&longs;um collum: &amp; per diaphragma demitta&shy;<lb/>
tur tubus EF, paulum &agrave; fundo di&longs;tans; alter autem tu&shy;<lb/>
bus GH per fundum impellatur, parum di&longs;tans &agrave; dia&shy;<lb/>
phragmate CD: &amp; va&longs;is fundum ad K perforetur, &longs;u&shy;<lb/>
matque tubulum KL.</s><s id="s.000387"> At ip&longs;um vas AB in quadam ba&longs;i <lb/>
MNXO collocetur, per quam &longs;it tubi GH exce&longs;&longs;us: &amp; <lb/>
<pb pagenum="58"/>
crater &longs;it PR.</s><s id="s.000388"> per ba&longs;im vero MNXO &longs;it tubus ST &longs;i&shy;<lb/>
mul cum ba&longs;i, &amp; cratere perforatus; qui habeat altitudi&shy;<lb/>
nem a qualem o&longs;culo H ip&longs;ius GH tubi.</s><s id="s.000389"> infundamus <lb/>
igitur vinum per tubum EF in vas AB: aer enim per tu&shy;<lb/>
bum GH exibit.</s><s id="s.000390"> &amp; &longs;i quidem KL tubulus apertus &longs;it, <lb/>
vinum quod infunditur per ip&longs;um in ba&longs;im, &amp; in crate&shy;<lb/>
rem procedet.</s><s id="s.000391"> &longs;i uero obturetur, tunc vas AB implebi&shy;<lb/>
tur.</s><s id="s.000392"> itaque infundamus vinum, &amp; in ba&longs;im MNXO, &amp; <lb/>
in PR craterem, adeo vt crater plenus &longs;it, &amp; ba&longs;is MN <lb/>
XO impleatur v&longs;que ad GH tubi o&longs;culum.</s><s id="s.000393"> Quo quidem <lb/>
facto &amp; obturato o&longs;culo E, vinum quod e&longs;t in AB va&longs;e <lb/>
non amplius per tubum KL in ba&longs;im fluet, quippe cum <lb/>
non habeat alium aerem, quem in locum vacuarum &longs;ub&shy;<lb/>
&longs;tituat: erat enim ei aditus per o&longs;culum E.</s><s id="s.000394"> Quando igi&shy;<lb/>
tur ex cratere vinum exhauriemus, aperietur E <expan abbr="o&longs;cul&utilde;">o&longs;culum</expan>: <lb/>
&amp; &longs;ubeunte aere rur&longs;us vinum fluet in ba&longs;im &amp; in crate&shy;<lb/>
rem PR, quoad plenus fiat.</s><s id="s.000395"> atque hoc toties erit, quo&shy;<lb/>
ties vinum ex cratere hauriemus.</s><s id="s.000396"> oportebit autem &amp; ba&shy;<lb/>
&longs;im MNXO perforatam e&longs;&longs;e foramine Y.</s><s id="s.000397"> vt aer, qui e&longs;t <lb/>
in va&longs;e AB vino cedens per o&longs;culum G ingrediatur, &amp; <lb/>
per foramen Y exeat.</s> <lb/></p>

<p type="head"><s id="s.000398">LXX.</s> <lb/></p>

<p type="main"><s id="s.000399">Qu&ograve;d &longs;i in v&longs;um idem parate velimus, vt <lb/>
cratere in aliquo loco collocato, quanquam  <lb/>
ex ip&longs;o plurimum aqu&aelig; hauriatur, tamen <lb/>
&longs;emper plenus exi&longs;tat, ita con&longs;truetur.</s> <lb/></p>

<p type="main"><s id="s.000400">Sit vas AB, &amp; in eo aqua, qu&aelig; ad futurum v&longs;um  <lb/>
&longs;uf&shy;ficiat.</s><s id="s.000401"> canalis autem ex ip&longs;o &longs;it CD, cui &longs;ubijciatur tor&shy;<lb/>
cular GH: &amp; regula qu&ecedil;dam iuxta canalem aptetur EF.</s> <lb/>

<pb pagenum="59"/>
<figure/>
<s id="s.000402">ad cuius extremitatem E &longs;u&longs;pendatur &longs;uber K, exi&longs;tens <lb/>
in torculari.</s><s id="s.000403"> ad F vero religetur catenula habens pondus <lb/>
plumbeum X, quod ita &longs;it con&longs;tructum, vt &longs;ubere K in <lb/>
torcularis aqua innatante claudatur canalis.</s><s id="s.000404"> euacuata <lb/>
autem aqua ex torculari, de&longs;cendens &longs;uber canalem ape&shy;<lb/>
rat; ita ut rur&longs;us influens aqua &longs;uber extollat: &amp; rur&longs;us <lb/>
canalis claudatur.</s><s id="s.000405"> oportebit autem &longs;uber grauius e&longs;&longs;e eo <lb/>
pondere, quod ad X con&longs;tituitur.</s><s id="s.000406"> Sit autem iam dictus <lb/>
crater LM in aliquo loco po&longs;itus, cuius labrum &longs;it in ea&shy;<lb/>
dem &longs;uperficie, in qua torcularis aqua, quando &longs;ubere <lb/>
innatante canalis non amplius influit: ex torculari vero <lb/>
feratur tubus in fundum crateris HN.</s><s id="s.000407"> cum igitur pleno <lb/>
exi&longs;tente cratere hau&longs;erit quis aquam, &longs;imul &amp; eam,  <lb/>
qu&aelig; <lb/>
e&longs;t in HG torculari euacuabit: <expan abbr="de&longs;cend&etilde;&longs;q;">de&longs;cenden&longs;que</expan> &longs;uber  <lb/>
<expan abbr="canal&etilde;">canalem</expan> <lb/>
aperiet: &amp; influens in torcular, &amp; craterem aqua efferet, <lb/>
&amp; extollet &longs;uber, ita vt rur&longs;us non amplius influat.</s><s id="s.000408"> at&shy;<lb/>
que hoc toties fiet, quoties quis ex cratere aquam ab&shy;<lb/>
&longs;tulerit.</s> <lb/></p>
<pb pagenum="60"/>
<p type="head"><s id="s.000409">XXI.</s> <lb/></p>

<p type="main"><s id="s.000410">In &longs;pondea, hoc e&longs;t in va&longs;a &longs;acrificij inie&shy;<lb/>
cto quinque drachmarum numi&longs;mate, aqua <lb/>
ad in&longs;pergendum effluit.</s> <lb/></p>

<p type="main"><s id="s.000411">Sit spondeum, <figure/> <lb/>
&longs;iue the&longs;aurus AB <lb/>
CD, cuius <expan abbr="o&longs;cul&utilde;">o&longs;culum</expan> <lb/>
A &longs;it detectum: &amp; <lb/>
in the&longs;auro &longs;it vas <lb/>
FGHK habens <lb/>
aquam, &amp; <expan abbr="pyxid&etilde;">pyxidem</expan> <lb/>
L, ex qua canalis <lb/>
LM extra feratur.</s><s id="s.000412">  <lb/>
va&longs;i autem appo&shy;<lb/>
natur regula recta <lb/>
NX, circa quam <lb/>
alia regula apte&shy;<lb/>
tur QP, habens ad <lb/>
O platy&longs;mation R <lb/>
parallelum fundo <lb/>
va&longs;is: &amp; iuxta P ad <lb/>
S habens opercu&shy;<lb/>
lum pyxidi L con&shy;<lb/>
gruens, ita vt aqua <lb/>
per canalem LM <lb/>
non fluat.</s><s id="s.000413"> &longs;it <expan abbr="aut&etilde;">autem</expan> <lb/>
pixidis <expan abbr="opercul&utilde;">operculum</expan> <lb/>
grauius platy&longs;matio R: &amp; vtri&longs;que videlicet numi&longs;mate, <lb/>
&amp; platy&longs;matio ip&longs;o leuis.</s><s id="s.000414"> Cum igitur per o&longs;culum A nu&shy;<lb/>
mi&longs;ma inijciatur, incidet in platy&longs;mation R: &amp; deprimens <lb/>
regulam OP inclinabit, extollet autem pyxidis <expan abbr="opercul&utilde;">operculum</expan>, <lb/>
ita vt aqua fluat.</s><s id="s.000415"> po&longs;tea excidente numi&longs;mate rur&longs;us o&shy;<lb/>
perculum pyxidem ob&longs;truet, vt non amplius fluat aqua.</s> <lb/></p>

<pb pagenum="61"/>
<p type="head"><s id="s.000416">XXII.</s> <lb/></p>

<p type="main"><s id="s.000417">In vas multis humorum generibus <expan abbr="perid&etilde;">per idem</expan> <lb/>
o&longs;culum iniectis, &longs;eor&longs;um vnumquodque <lb/>
per eundem canalem defluere, quodcum&shy;<lb/>
que elegerimus.</s> <lb/></p>

<p type="main"><s id="s.000418">Sit aliquod <figure/> <lb/>
vas AB, collum <lb/>
habens ob&longs;tru&shy;<lb/>
ctum diaphra&shy;<lb/>
gmate CD.</s><s id="s.000419"> ha&shy;<lb/>
beat etiam dia&shy;<lb/>
phragmata re&shy;<lb/>
cta, &amp; exten&longs;a u&longs;&shy;<lb/>
que ad <expan abbr="ip&longs;&utilde;">ip&longs;um</expan> dia&shy;<lb/>
phragma CD, <lb/>
qu&ecedil; <expan abbr="faci&atilde;t">faciant</expan> tot lo&shy;<lb/>
ca, quot humo&shy;<lb/>
res inijcere veli&shy;<lb/>
mus.</s><s id="s.000420"> &longs;int autem <lb/>
in pr&ecedil;&longs;entia duo, <lb/>
videlicet FE.</s><s id="s.000421"> &amp; <lb/>
<expan abbr="&itilde;">in</expan> diaphragmate <lb/>
CD &longs;int forami&shy;<lb/>
na tenuia tam&shy;<lb/>
quam cribri, ten&shy;<lb/>
dentia in vtrum&shy;<lb/>
que locum.</s><s id="s.000422"> &longs;ub diaphragmate vero &longs;int &longs;piracula GH, <lb/>
qu&aelig; in loca deferant.</s><s id="s.000423"> &amp; in fundo tubuli KL &longs;imul cum <lb/>
locis perforati; &amp; deferentes in vnum communem cana&shy;<lb/>
<pb pagenum="62"/>
lem M.</s><s id="s.000424"> Si igitur comprehendentes &longs;piracula GH, &amp; <lb/>
canalem M, infundamus per o&longs;culum vnum aliquem ex <lb/>
humoribus, in nullum ingredietur locum, propterea <lb/>
quod aer, qui e&longs;t in ip&longs;is egre&longs;&longs;um non habeat.</s><s id="s.000425"> Si vero <lb/>
vnum ex &longs;piraculis dimittamus, humor in eum locum fe&shy;<lb/>
retur, cuius e&longs;t &amp; &longs;piraculum.</s><s id="s.000426"> po&longs;tea rur&longs;us  comprehen&shy;<lb/>
&longs;o &longs;piraculo, quando alterum humorem infundamus, &amp; <lb/>
dimittamus alterum &longs;piraculum, rur&longs;us in alterum <expan abbr="loc&utilde;">locum</expan> <lb/>
humor deferetur.</s><s id="s.000427"> itaque &longs;piracula omnia comprehen&shy;<lb/>
dentes &longs;imul cum foraminibus, qu&aelig; &longs;unt in cribro, <expan abbr="qu&atilde;&shy;">quam&shy;</expan><lb/>
quam canalem M dimittamus, nihil tamen effluet, ni&longs;i <lb/>
dimittatur alterum &longs;piraculum.</s><s id="s.000428"> tunc enim aere aditum <lb/>
habente fluet humor, qui in eo loco continetur.</s><s id="s.000429"> com&shy;<lb/>
prehen&longs;o autem &longs;piraculo, &amp; altero dimi&longs;&longs;o,  <lb/>
rur&longs;us idem continget.</s> <lb/></p>

<pb pagenum="63"/>
<p type="head"><s id="s.000430">XXIII.</s> <lb/></p>

<p type="main"><s id="s.000431">Duobus va&longs;is in quadam ba&longs;i  <lb/>
<expan abbr="exi&longs;t&etilde;tibus">exi&longs;tentibus</expan>, <lb/>
&amp; vno quidem eorum repleto uino, altero <lb/>
autem uacuo, quantum in uacuum aqu&aelig; in&shy;<lb/>
fundamus, tantum uini ex altero fluet.</s><s id="s.000432"> con&shy;<lb/>
&longs;truitur autem hoc modo.</s> <lb/></p>

<figure/>
<pb pagenum="64"/>
<p type="main"><s id="s.000433">Sint in quadam ba&longs;i AB duo va&longs;a CD EF, qu&aelig;  o&longs;cu&shy;<lb/>
la ob&longs;tructa habeant diaphragmatibus GH KL.</s><s id="s.000434"> tubus <lb/>
autem MNXO impellatur per ba&longs;im, &amp; in va&longs;a reflecta&shy;<lb/>
tur, &agrave; diaphragmatibus parum di&longs;tans &longs;ecundum MO.</s><s id="s.000435">  <lb/>
&amp; in va&longs;e quidem EF &longs;it inflexus &longs;iphon PRS, curuitatem <lb/>
habens ad o&longs;culum va&longs;is: &amp; alterum ip&longs;ius cr&ugrave;s extra fera&shy;<lb/>
tur in canalem conformatus.</s><s id="s.000436"> per diaphragma vero GH <lb/>
demittatur infundibulum TY, cuius caulis coarctetur <lb/>
diaphragmati, &amp; parum a fundo di&longs;tet.</s><s id="s.000437"> infundatur igitur <lb/>
vinum in vas EF per aliquod foramen V, quod rur&longs;us <lb/>
po&longs;t infu&longs;ionem obturetur.</s><s id="s.000438"> Itaque &longs;i per infundibulum <lb/>
in vas CD aquam inijciamus, continget aerem, qui e&longs;t <lb/>
in ip&longs;o expul&longs;um procedere in vas EF per tubum MN <lb/>
XO: &amp; ob id vinum, quod in eo va&longs;e continetur, extru&shy;<lb/>
dere.</s><s id="s.000439"> atque hoc erit toties, quoties aquam infundamus.</s><s id="s.000440">  <lb/>
&amp; manife&longs;tum e&longs;t expul&longs;um aerem eandem, quam infu&shy;<lb/>
&longs;a aqua molem habere: &amp; tantumdem etiam vini extru&shy;<lb/>
dere.</s><s id="s.000441"> Qu&ograve;d &longs;i non ad&longs;it inflexus &longs;iphon, &longs;ed  <lb/>
&longs;olum ca&shy;nalis ad S, pote&longs;t idem fieri, ni&longs;i aqu&ecedil; violentia canalem <lb/>
peruincat.</s> <lb/></p>

<pb pagenum="65"/>
<p type="head"><s id="s.000442">XXIIII.</s> <lb/></p>

<p type="main"><s id="s.000443">Tubum con&longs;tituere, &agrave; quo fluat aqua &amp; ui&shy;<lb/>
num in <expan abbr="quacumq;">quacumque</expan> uoluerimus proportione.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000444">Sit autem aqua vini dupla: &amp; &longs;it vacuum vas AB, &longs;iue <lb/>
cylindricum, siue &longs;olidum parallelepipedum orthogo&shy;<lb/>
nium, cui aliud vas apponatur vndique pr&aelig;clu&longs;um, &amp; <lb/>
in eadem ba&longs;i po&longs;itum CD, &longs;iue &longs;imiliter cylindricum, <lb/>
&longs;iue &longs;olidum parallelepipedum orthogonium &amp; ba&longs;is ip&shy;<lb/>
&longs;ius AB dupla &longs;it ba&longs;is CD; quoniam volumus aquam <lb/>
vini duplam e&longs;&longs;e.</s><s id="s.000445"> huic autem apponatur aliud vas pr&aelig;&shy;<lb/>
clu&longs;um EF, in quod vinum infunditur.</s><s id="s.000446"> &amp; per vtraque <lb/>
CD EF &longs;it tubus GHK, &longs;imul cum diaphragmatibus <lb/>
ip&longs;orum perforatus, &amp; coarctatus.</s><s id="s.000447"> vas autem EF habeat <lb/>
inflexum tubum LMN, cuius interius quidem crus di&shy;<lb/>
&longs;tet &agrave; fundo va&longs;is, quantum ad humidi fluxum &longs;atis  <lb/>
&longs;it: <lb/>
<pb pagenum="66"/>
alterum vero intra inflectatur, &amp; procedat in aliud vas <lb/>
XO, ex quo tubus PR feratur per omnia va&longs;a, vel etiam <lb/>
&longs;uppo&longs;itus &longs;ub &longs;ede va&longs;orum locetur, ita vt  deor&longs;um in <lb/>
partem, qu&aelig; e&longs;t ad fundum va&longs;is AB nullo negotio fe&shy;<lb/>
ratur.</s><s id="s.000448"> &amp; alius tubus ST &longs;imul perforetur cum va&longs;is AB <lb/>
CD.</s><s id="s.000449"> habeat autem &amp; AB vas iuxta fundum <expan abbr="canalicul&utilde;">canaliculum</expan> <lb/>
Y: &amp; canaliculi PR Y in&longs;erantur in canalem VZ clauem <lb/>
habentem, per quam &amp; aperietur, &amp; claudetur quando <lb/>
voluerimus.</s><s id="s.000450"> His con&longs;tructis &amp; clau&longs;o VZ canali, &longs;i in <lb/>
AB vas aquam infundamus, &longs;ecedet pars ip&longs;ius in vas <lb/>
CD, hoc e&longs;t dimidia per ST tubum, &amp; incidens humor <lb/>
in vas CD &aelig;qualem ip&longs;i aerem extrudet per <expan abbr="tub&utilde;">tubum</expan> GHK <lb/>
in vas EF.</s><s id="s.000451"> hic autem &ecedil;quale vinum per tubum LMN in <lb/>
in vas XO extrudet.</s><s id="s.000452"> Cum igitur canalem VZ aparueri&shy;<lb/>mus, fluet per ip&longs;um &amp; aqua in vas AB infu&longs;a, &amp; vinum <lb/>
ex va&longs;e XO per tubum PR delatum.</s><s id="s.000453"> &amp; factum erit quod  <lb/>
proponebatur.</s> <lb/></p>

<p type="main"><s id="s.000454">Rur&longs;us igitur vacua manebunt va&longs;a, quando effluente <lb/>
mixto aer in ip&longs;a per tubum PR procedet.</s> <lb/></p>

<p type="head"><s id="s.000455">XXV.</s> <lb/></p>

<p type="main"><s id="s.000456">Va&longs;e exi&longs;tente, in quo aqua &longs;it; &amp;  <lb/>
exi&longs;ten&shy;<lb/>
te in eo canali, in quo clauis, animali uero <lb/>
in aqua innantante, quantumcunque aqu&aelig; <lb/>
per canalem auferamus, ex animali uinum af&shy;<lb/>
fluet ad datam propo&longs;itionem dimi&longs;&longs;&ecedil; aqu&aelig;.</s> <lb/></p>

<p type="main"><s id="s.000457">Sit enim aqu&aelig; vas AB, canalem habens C occlu&longs;um: <lb/>
&amp; in aqua innatet lebetarium D, tubum habens EF in <lb/>
animal efformatum.</s><s id="s.000458"> apponatur autem vas <expan abbr="vin&utilde;">vinum</expan> habeas <lb/>
GH, in quo &longs;iphon inflexus &longs;it KLM, cuius vnum qui&shy;<lb/>
<pb pagenum="67"/>
dem crus in&shy;<lb/>
tra <figure/> vas GH <lb/>
contineatur, <lb/>
alterum vero <lb/>
extra, in tu&shy;<lb/>
bum EF de&shy;<lb/>
ferens.</s><s id="s.000459"> <expan abbr="Itaq;">Itaque</expan> <lb/>
&longs;i per M o&longs;cu&shy;<lb/>
lum inferius <lb/>
vinum attra&shy;<lb/>
hamus, fluet <lb/>
in EF tubum <lb/>
quou&longs;que vi&shy;<lb/>
ni &longs;uperficies <lb/>
&amp; qu&aelig; e&longs;t in <lb/>
va&longs;e GH, &amp; <lb/>
qu&aelig; in tubo EF in vna recta linea con&longs;tituatur.</s><s id="s.000460"> Sit igitur <lb/>
&longs;ecundum rectam lineam NXOP, &amp; ad punctum P ca&shy;<lb/>
naliculus R apertus &longs;it.</s><s id="s.000461"> Hucu&longs;que quidem vinum non <lb/>
&longs;iuit.</s><s id="s.000462"> &longs;ed cum per canalem C quantumcumque aqu&ecedil; au&shy;<lb/>feramus, de&longs;cendet lebetarum D, cum quo &amp; EF tubus, <lb/>
ita vt vini &longs;uperficies depre&longs;sior fiat &longs;uperficie NX, ac <lb/>
propterea cum &longs;iphonis pars extrin&longs;eca depre&longs;sior facta <lb/>
&longs;it, rur&longs;us fluet vinum in tubum EF, &amp; per canalem R <lb/>
extra feretur.</s><s id="s.000463"> atque hoc toties erit, quoties aquam per  <lb/>
canalem C auferamus.</s><s id="s.000464"> &amp; tunc ad proportionem aqu&aelig; <lb/>
defluentis vinum effluet.</s><s id="s.000465"> habeat autem va&longs;is AB ba&longs;is ad <lb/>
ba&longs;im ua&longs;is GH datam proportionem, &amp; ita fiet, quod <lb/>
faciendum proponebatur.</s> <lb/></p>

<p type="head"><s id="s.000466">XXVI.</s> <lb/></p>

<p type="main"><s id="s.000467">Si uelimus infundentes aquam in aliquod <lb/>
<pb pagenum="68"/>
vas, ad huius proportionem vinum effluere, <lb/>
ita faciemus.</s> <lb/></p>

<p type="main"><s id="s.000468">Sit enim rur&longs;us vas aquam habens AB, &amp; vas habens <lb/>
vinum GH.</s><s id="s.000469"> tubus autem EF &longs;it extra vas AB: &amp; in AB <lb/>
va&longs;e innatet &longs;ph&aelig;rula D, ex qua funis pertuchleas ST ad <lb/>
tubum EF religetur, vt ip&longs;am &longs;u&longs;pendat, alia vero om&shy;<lb/>
nia &longs;int eadem qu&aelig; &longs;upra diximus.</s><s id="s.000470"> contingit igitur in&shy;<lb/>
iecta in vas AB aqua, &longs;ph&aelig;rulam D extolli, &amp; ita demit&shy;<lb/>
tere tubum EF adeo, vt rur&longs;us vinum effluat.</s> <lb/></p>

<p type="head"><s id="s.000471">ALITER.</s><s id="s.000472"> Pote&longs;t <expan abbr="aut&etilde;">autem</expan> &amp; aliter idem  <lb/>
effici.</s> <lb/></p>

<p type="main"><s id="s.000473">Funis enim ex &longs;ph&ecedil;rula D per trochleam S referatur in <lb/>
aliam trochleam T, &amp; per hanc ad KLM &longs;iphonem reli&shy;<lb/>
getur.</s><s id="s.000474"> continget igitur eleuata &longs;ph&aelig;rula D demitti &longs;i&shy;<lb/>
phonem KLM fune &longs;u&longs;pen&longs;um, ita vt cum extrin&longs;ecum <lb/>
&longs;iphonis crus maius efficiatur, vinum per o&longs;culum M ef&shy;<lb/>
fluat.</s> <lb/></p>

<figure/>
<pb pagenum="69"/>
<p type="main"><s id="s.000475">Siphones autem, quibus vtuntur ad in&shy;<lb/>
cendia hoc modo con&longs;truuntur.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000476">Sint duo modioli &aelig;rei torno expoliti &longs;ecundum inte&shy;<lb/>
riorem eorum &longs;uperficiem ad embolos, <expan abbr="quemadmod&utilde;">quemadmodum</expan> <lb/>
hydrauleorum modioli ABCD EFGH: emboli ip&shy;<lb/>
&longs;is congruentes &longs;int KL MN, &longs;imul vero modioli per&shy;<lb/>
forentur inter&longs;e&longs;e per tubum XODF: &amp; ex partibus ex&shy;<lb/>
terioribus intra XODF tubum habeant a&longs;&longs;aria appo&longs;ita <lb/>
PR, qualia in &longs;uperioribus dicta &longs;unt, ita vt in partem <lb/>
<pb pagenum="70"/>
modiolorum exteriorem aperiantur.</s><s id="s.000477"> <expan abbr="Habe&atilde;t">Habeant</expan> etiam mo&shy;<lb/>
dioli in fundis rotunda foramina ST obturata axibus ex&shy;<lb/>
politis Y <foreign lang="greek">F</foreign>  Q <foreign lang="greek">Y</foreign>, per quos fibul&ecedil; <foreign lang="greek">W</foreign> <foreign lang="greek">W</foreign>  traducantur ag&shy;<lb/>
glutinat&ecedil;, vel coniunct&ecedil; modiolorum fundis, habente&longs;&shy;<lb/>
&qacute;ue colymatia ex partibus extremis, vt ne axes ex ip&longs;is <lb/>
amplius extrahantur.</s><s id="s.000478"> emboli vero habeant rectas regu&shy;<lb/>
las compactas in medio <foreign lang="greek">s</foreign> quibus iungatur regula Z <foreign lang="greek">a</foreign>, <lb/>
qu&aelig; ad medium quidem moueatur circa fibulam <foreign lang="greek">d</foreign> ma&shy;<lb/>
nentem, ad regulas vero <foreign lang="greek">s</foreign> mouentur circa fibulas <foreign lang="greek">b</foreign> <foreign lang="greek">g</foreign>.</s><s id="s.000479">  <lb/>
At &longs;imul cum tubo XODF perforatur alius tubus re&shy;<lb/>
ctus <foreign lang="greek">e</foreign> <foreign lang="greek">z</foreign> in bifidum &longs;ci&longs;&longs;us ad <foreign lang="greek">z</foreign>: &amp; habens  <lb/>
&longs;meri&longs;matia, <lb/>
per qu&ecedil; humidum exprimit, qualia &amp; ante dicta &longs;unt in <lb/>
va&longs;e potui aquam exhibente, per aerem in ip&longs;o compre&longs;&shy;<lb/>
&longs;um.</s><s id="s.000480"> &longs;i igitur dicti modioli vn&agrave; cum alijs, qu&aelig;  <lb/>
con&longs;tru&shy;<lb/>
cta &longs;unt, in vas aqu&aelig; <foreign lang="greek">q</foreign> <foreign lang="greek">k</foreign> <foreign lang="greek">l</foreign> <foreign lang="greek">m</foreign> inijciantur: &amp; aptetur regu&shy;<lb/>
la Z <foreign lang="greek">a</foreign>, ex eius partibus extremis circa fibulam <foreign lang="greek">d</foreign> vici&longs;&shy;<lb/>
&longs;im motis, emboli de&longs;cendentes per tubum <foreign lang="greek">e</foreign> <foreign lang="greek">z</foreign>, &amp; per o&shy;<lb/>
&longs;culum ver&longs;atile <foreign lang="greek">k</foreign> humidum exprimunt.</s><s id="s.000481"> embolus enim <lb/>
KL a&longs;cendens aperit quidem foramen S eleuato Q <foreign lang="greek">y</foreign> <lb/>
axe, occludit vero <expan abbr="a&longs;&longs;ari&utilde;">a&longs;&longs;arium</expan> P.</s><s id="s.000482"> &amp; <expan abbr="de&longs;cend&etilde;s">de&longs;cendens</expan>  <lb/>
occludit S fora&shy;<lb/>
men, &amp; ip&longs;um P aperit, per quod aqua eli&longs;a exprimitur.</s><s id="s.000483">  <lb/>
Eandem contingunt &amp; circa embolum MN.</s><s id="s.000484"> tubulus igi&shy;<lb/>
tur <foreign lang="greek">k</foreign> abnuens, &amp; annuens ad datam altitudinem aquam <lb/>
expuit, non tamen ad datam <expan abbr="cunuer&longs;ionem">conuer&longs;ionem</expan>, ni&longs;i &amp; to&shy;<lb/>
tum in&longs;trumentum conuertatur.</s><s id="s.000485"> Hoc autem &amp; tardum <lb/>
e&longs;t &amp; mole&longs;tum ad vrgentes nece&longs;sitates.</s><s id="s.000486"> &longs;ed vt facile ad <lb/>
datum locum humor expuatur, faciemus tubum E <foreign lang="greek">z</foreign> &longs;e&shy;<lb/>
cundum longitudinem ex duobus inter &longs;e coaptatis con&shy;<lb/>
&longs;tantem, quorum vnus tubo XODF coniunctus &longs;it, al&shy;<lb/>
ter autem bifido, quod e&longs;t ad <foreign lang="greek">z</foreign>: etenim conuer&longs;o &longs;upe&shy;<lb/>
riori tubo, &amp; annuente tubulo <foreign lang="greek">H</foreign>, expre&longs;sio fit ad quem&shy;<lb/>
cumque voluerimus locum: &amp; habebit de&longs;uper coapta&shy;<lb/>
tus tubus colymatia, ne ob aqu&aelig; violentiam ex in&longs;tru&shy;<lb/>
<pb pagenum="71"/>
mento excidere cogatur.</s><s id="s.000487"> h&ecedil;c autem erunt ad &longs;imilitudi&shy;<lb/>
nem litter&aelig; <foreign lang="greek">G</foreign> ip&longs;i conglutinata, &amp; conuer&longs;a circa annu&shy;<lb/>
lum inferiori tubo circumpo&longs;itum,</s> <lb/></p>

<p type="head"><s id="s.000488">XXVIII.</s> <lb/></p>

<p type="main"><s id="s.000489">In aliquo aqu&aelig; fluxionem habente <lb/>
con&longs;truitur animal &longs;iue ex &ecedil;re, &longs;iue ex alia ali&shy;<lb/>
qua materia, quod oblato ip&longs;i poculo bibit <lb/>
cum &longs;trepitu &amp; clamore, vt &longs;itire videatur.</s><s id="s.000490">  <lb/>
e&longs;t autem con&longs;tructio talis.</s> <lb/></p>

<p type="main"><s id="s.000491">Sit vas AB, in <figure/> <lb/>
quod influit cana&shy;<lb/>
liculus C: &amp; in eo <lb/>
&longs;it inflexus <expan abbr="&longs;iph&otilde;">&longs;iphon</expan>, <lb/>
&longs;iue &longs;piratilis dia&shy;<lb/>
betes DEF, cu&shy;<lb/>
ius alterum crus <lb/>
extra va&longs;is <expan abbr="fund&utilde;">fundum</expan>  <lb/>
excedat.</s><s id="s.000492"> ip&longs;i vero <lb/>
&longs;ubijciatur ba&longs;is  <lb/>
pr&aelig;clu&longs;a GHKL, <lb/>
habens &amp; ip&longs;a in&shy;<lb/>
flexum &longs;iphonem <lb/>
MNX.</s><s id="s.000493"> &amp; o&longs;culo <lb/>
F &longs;ubijciatur OP <lb/>
<expan abbr="inf&utilde;dibul&utilde;">infundibulum</expan>, cuius <lb/>
caulis feratur in <lb/>
ba&longs;im GHKL, <lb/>
tantum di&longs;tans &agrave; <lb/>
fundo, quantum <lb/>
<pb pagenum="72"/>
ad aqu&aelig; fluxum &longs;ufficiat.</s><s id="s.000494"> animalis autem o&longs;culum &longs;it ad <lb/>
R, vbi tubus ponatur, per vnum pedem, vel per aliam <lb/>
aliquam animalis partem occulte in ba&longs;im delatus, qui <lb/>
&longs;it in RST.</s><s id="s.000495"> continget igitur repleto AB va&longs;e humorem &longs;u&shy;<lb/>
perfluentem in OP infundibulum ferri: &amp; impleri ba&longs;im <lb/>
GHKL, <expan abbr=" ip&longs;um&qacute;">ip&longs;umque</expan> AB vas exinaniri.</s><s id="s.000496"> Rur&longs;us autem re&shy;<lb/>
pleta ba&longs;i &longs;uperfluens humor per &longs;iphonem MNX ba&longs;im <lb/>
exinaniet.</s><s id="s.000497"> <expan abbr="dum&qacute;">dumque</expan> ea exinanitur, aer per o&longs;culum R exina&shy;<lb/>
nitum replebit locum.</s><s id="s.000498"> Quando igitur ip&longs;i R poculum <lb/>
offeramus, ab&longs;orbetur vi attractus humor pro aere quo&shy;<lb/>
u&longs;que ba&longs;is exinanita fuerit.</s><s id="s.000499"> &amp; ita rur&longs;us vas AB reple&shy;<lb/>
tum exinanitur; &amp; &longs;equuntur eadem, qu&aelig; dicta &longs;unt.</s><s id="s.000500"> <lb/>
vt autem tempore opportuno, hoc e&longs;t dum ba&longs;is exina&shy;<lb/>
nitur, poculum offeramus, &longs;it aliquod motum ab efflu&shy;<lb/>
xione, qu&aelig; fit per &longs;iphonem MNX, aqua &longs;cilicet in ip&shy;<lb/>
&longs;um <expan abbr="incid&etilde;te">incidente</expan>.</s><s id="s.000501"> in quod re&longs;picientes, cum mouebitur, tunc <lb/>
poculum offeremus.</s> <lb/></p>


<p type="head"><s id="s.000502">XXIX.</s> <lb/></p>

<p type="main"><s id="s.000503">E&longs;t autem &amp; aliter exi&longs;tente aqu&aelig; influ&shy;<lb/>
xione, &amp; pani&longs;co auer&longs;o, bibere ip&longs;um a&shy;<lb/>nimal.</s> <lb/></p>

<p type="main"><s id="s.000504">Sit enim ba&longs;is vndique pr&aelig;clu&longs;a ABCD, diaphrag&shy;<lb/>
ma habens &longs;ecundum medium.</s><s id="s.000505"> in &longs;ede vero in&longs;i&longs;tat ani&shy;<lb/>
mal, &amp; tubus per os ip&longs;ius &longs;it EFG.</s><s id="s.000506"> <expan abbr="habeat&qacute;">habeatque</expan> ba&longs;is infle&shy;<lb/>
xum &longs;iphonem HKL in loco inferiori, cuius vnum crus <lb/>
extra fundum excedat.</s><s id="s.000507"> per medium vero diaphragma <lb/>
&longs;it MN infundibulum, cuius caulis a fundo parum di&longs;tet.</s><s id="s.000508">  <lb/>
&amp; ba&longs;i ABCD imponatur altera ba&longs;is XO, in qua pani&shy;<lb/>
&longs;cus PR in&longs;ideat, habens axonion S, in partem ba&longs;is in&shy;<lb/>
feriorem excedens, cui tubus TY coniungatur, qui ha&shy;<lb/><pb pagenum="73"/>beat in extremo phyalulam YV &longs;ibi ip&longs;i coniunctam, &amp; <lb/>
&longs;imul perforatam.</s><s id="s.000509"> Sit autem tantus TY tubus, ut auer&shy;<lb/>
&longs;o pani&longs;co phyalu&shy;<lb/>
la <figure/> YV ponatur &egrave; <lb/>
regione infundi&shy;<lb/>
buli MN paulo &longs;u&shy;<lb/>
pra.</s><s id="s.000510"> &amp; in ba&longs;i &longs;it <lb/>
phyalula QZ &egrave; re&shy;<lb/>
gione infundibu&shy;<lb/>
li MN, &longs;imul cum <lb/>
ip&longs;a ba&longs;i perfora&shy;<lb/>
ta, in quam fera&shy;<lb/>
tur aqu&ecedil; influxio <lb/>
<foreign lang="greek">W</foreign> tanta, vt maior <lb/>
&longs;it effluxione, qu&ecedil;  <lb/>
&longs;it per &longs;iphonem <lb/>
HKL.</s><s id="s.000511"> feretur igi&shy;<lb/>
tur pr&aelig;dicta aqua  <lb/>
per <expan abbr="infundibul&utilde;">infundibulum</expan> <lb/>
MN in partem in&shy;<lb/>
feriorem ba&longs;is AB <lb/>
CD aere, qui in <lb/>
ip&longs;a continetur, <lb/>
per tubum EFG <lb/>
recedente.</s><s id="s.000512"> &amp; ba&shy;<lb/>
&longs;is &longs;emper erit ple&shy;<lb/>
na humido, propterea qu&ograve;d influxio effluxione maior <lb/>
&longs;it.</s><s id="s.000513"> Quando igitur pani&longs;cum auertamus, phyalula YV <lb/>
&egrave; regione infundibuli facta influxionem xxx excipit, qu&aelig;  <lb/>
quidem per tubum TY in alium &longs;ecedit locum.</s><s id="s.000514"> Itaque  <lb/>
humido non amplius influente in partem <expan abbr="inferior&etilde;">inferiorem</expan> ba&longs;is  <lb/>
ABCD &longs;iphon HKL ip&longs;am exinaniet, aere per tubum <lb/>
EFG abeunte.</s><s id="s.000515"> Quare animal oblato poculo rur&longs;us bibit.</s> <lb/></p>

<pb pagenum="74"/>
<p type="head"><s id="s.000516">XXX.</s> <lb/></p>

<p type="main"><s id="s.000517">Pote&longs;t etiam aliter bibere animal, neque <lb/>
influente aqua, neque alio quopiam pani&shy;<lb/>
&longs;cum mouente.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000518">Sit enim ba&longs;is ABCD, animalis autem o&longs;culum &longs;it  <lb/>
ad E; &amp; per pectus animalis, &amp; po&longs;teriorem pedem, uel <lb/>
caudam ab o&longs;culo E impellatur tubus EFG in partes in&shy;<lb/>
teriores ba&longs;is delatus: &amp; po&longs;ita ba&longs;i immobili, tubus E <lb/>
FG, qui per animal tran&longs;it perforetur tenui, &amp; vix ap&shy;<lb/>
parente foramine H.</s><s id="s.000519"> &longs;iquis igitur tubum EFG aqua im&shy;<lb/>
pleat per aliquem tubum &longs;ublimen, cuius extremum <lb/>
apponatur ip&longs;i H, manebit tubus EFG aqua plenus, <lb/>
qu&ograve;d ip&longs;ius o&longs;cula ex &aelig;quo iaceant.</s><s id="s.000520"> &amp; cum ori  poculum <lb/>
admoueamus, atque aliquam ip&longs;ius partem demerga&shy;<lb/>mus, continget tubi EFG membrum quod e&longs;t ad G ma&shy;<lb/>
ius fieri, &amp; ob id humidum attrahere.</s><s id="s.000521"> hoc autem in ba&shy;<lb/>
&longs;im ABCD deferetur.</s><s id="s.000522"> quare nulla e&longs;t nece&longs;sitas in hac <lb/>
con&longs;tructione ba&longs;im pr&aelig;clu&longs;am e&longs;&longs;e.</s> <lb/></p>

<pb pagenum="75"/>
<p type="head"><s id="s.000523">XXXI.</s> <lb/></p>

<p type="main"><s id="s.000524">In &longs;acris &aelig;gyptiorum ad porticus ror&aelig; &aelig;&shy;<lb/>
re&aelig; ver&longs;atiles fiunt, vt qui ingrediuntur ip&shy;<lb/>
&longs;as conuertant, propterea qu&ograve;d &aelig;s purgare <lb/>
videatur.</s><s id="s.000525"> Sunt autem &amp; va&longs;a ad in&longs;per&longs;io&shy;<lb/>
nem, ut ingredientes a&longs;pergantur.</s><s id="s.000526"> Opor&shy;<lb/>
teat igitur facere, ut conuer&longs;a rota aqua ex <lb/>
ip&longs;a fluat ad in&longs;per&longs;ionem, vt dictum e&longs;t.</s></p>
<p type="main"><s id="s.000527">Sit po&longs;t <expan abbr="portic&utilde;">porticum</expan> <figure/> <lb/>
vas aqu&aelig; <expan abbr="occult&utilde;">occultum</expan>  <lb/>
ABCD, perfora&shy;<lb/>
tum in fundo fora&shy;<lb/>
mine E.</s><s id="s.000528">  &amp; &longs;ub fun&shy;<lb/>
dum conglutine&shy;<lb/>
tur fi&longs;tula FGHK, <lb/>
habens &amp; ip&longs;a fora&shy;<lb/>
<expan abbr="m&etilde;">mem</expan> &egrave; regione eius, <lb/>
quod e&longs;t in fundo, <lb/>
intra quam &longs;it alia <lb/>
fi&longs;tula LM, ad L ip&shy;<lb/>
&longs;i FGHK aggluti&shy;<lb/>
nata, habens &egrave; re&shy;<lb/>
gione E foramen <lb/>
P.</s><s id="s.000529"> inter dictas vero <lb/>
duas fi&longs;tulas alia <lb/>
aptetur NXOR, ita vt utramque contingat, &amp; habeat <lb/>
foramen S &egrave; regione ip&longs;ius E.</s><s id="s.000530"> Cum igitur dicta forami&shy;<lb/>
na &longs;ibi ip&longs;is re&longs;pondeant, &longs;iquis aquam in vas ABCD <lb/>
infundat, extra fluet per fi&longs;tulam LM.</s><s id="s.000531"> Si vero conuerta&shy;<lb/>
mus fi&longs;tulam NXOR, ita vt foramen S permutetur, non  <lb/>
<pb pagenum="76"/>
amplius fluet.</s><s id="s.000532"> Itaque fiat rota fi&longs;tul&ecedil; NXOR  coniuncta.</s><s id="s.000533"> <lb/>
ergo ip&longs;a conuer&longs;a s&aelig;pius aqua effluet.</s> <lb/></p>

<p type="head"><s id="s.000534">XXXII.</s> <lb/></p>

<p type="main"><s id="s.000535">Va&longs;e vno exi&longs;tente inijcere per os ip&longs;ius <lb/>
plura vini genera, &amp; per eundem  canalem &longs;u&shy;<lb/>
mere vnumquodque ip&longs;orum, quod quis ele&shy;<lb/>
gerit, ita vt pluribus vina inijcientibus, vnu&longs;&shy;<lb/>
qui&longs;que proprium &longs;umat, &amp; &longs;igillatim tantum, quantum ab  <lb/>
ip&longs;o iniectum fuerit.</s> <lb/></p>


<p type="main"><s id="s.000536">Sit vas pr&aelig;clu&longs;um ABCD, collum inter&longs;eptum ha&shy;<lb/>
bens diaphragmate EF: &amp; inter&longs;epiatur <expan abbr="tot&utilde;">totum</expan> vas in tot <lb/>
loca, quot voluerimus vina e&longs;&longs;e.</s><s id="s.000537"> &longs;int&qacute;ue diaphragmata <lb/>
GH KL, vt tria loca fiant MNX, in qu&aelig; vinum inijcia-<lb/>
tur.</s><s id="s.000538"> perforetur autem diaphragma EF &longs;ecundum <expan abbr="vn&utilde;&shy;quemque">vnum&shy;<lb/>
quemque</expan> locum minutis foraminibus.</s><s id="s.000539"> &amp;  &longs;int  foramina <lb/>
OPR, ex quibus erigantur tubuli PS OT RY in va&longs;is <lb/>
collum, &longs;imul cum ip&longs;o perforati.</s><s id="s.000540"> &amp; iuxta vnumquem&shy;<lb/>
que tubulum &longs;int foramina minuta in diaphragmate EF <lb/>
in&longs;tar cribi, per qu&aelig; humidum in propria loca defera&shy;<lb/>
tur.</s><s id="s.000541"> Quando igitur volumus infundere vnumquodque  <lb/>
vinum, comprehendemus digitis &longs;piracula STY: &amp; per <lb/>
collum <foreign lang="greek">F</foreign> vinum infundemus.</s><s id="s.000542"> hoc autem in nullum lo&shy;<lb/>
cum procedet, qu&ograve;d aer, qui in locis continetur, non <lb/>
habet egre&longs;&longs;um.</s><s id="s.000543"> &longs;ed cum remi&longs;erimus vnum <expan abbr="&longs;piraculor&utilde;">&longs;piraculorum</expan>  <lb/>
STY, aer qui in eo loco e&longs;t, per cribrum excedet, vino <lb/>
in locum incidente.</s><s id="s.000544"> Rur&longs;us &longs;piraculum comprehenden&shy;<lb/>
tes, aliud &longs;imiliter remittemus, &amp; alterum inijciemus <lb/>
<pb pagenum="77"/>
<figure/>
vinum.</s><s id="s.000545"> po&longs;tea deinceps reliqua, quotcumque vina fue&shy;<lb/>
rint; &amp; loci numero &ecedil;quales in va&longs;e ABCD.</s><s id="s.000546"> Excipie&shy;<lb/>
mus autem vnumquodque ip&longs;orum &longs;igillatim per eun&shy;<lb/>
dem canalem hoc modo.</s><s id="s.000547"> infundo va&longs;is ABCD ex &longs;in&shy;<lb/>
gulis locis &longs;inguli procedant tubi.</s><s id="s.000548"> ex loco quidem M tu&shy;<lb/>
bus Q <foreign lang="greek">Y</foreign>, ex N vero tubus <foreign lang="greek">W</foreign> Z, &amp; ex X tubus VI, quo&shy;<lb/>
rum extrema <foreign lang="greek">Y</foreign> ZI &longs;imul perforentur cum alio tubo <foreign lang="greek">Y</foreign> Z <lb/>
I <foreign lang="greek">a</foreign>.</s><s id="s.000549"> Rur&longs;us alius tubus <foreign lang="greek">b g</foreign> intra ip&longs;um <foreign lang="greek">Y</foreign> ZI <foreign lang="greek">a</foreign> diligenter <lb/>
aptetur, obturatus ad interiorem partem <foreign lang="greek">g</foreign>, haben&longs;&qacute;ue <lb/>
foramina &egrave; regione o&longs;culorum <foreign lang="greek">Y</foreign> ZI, ita vt conuer&longs;o tu&shy;<lb/>
bo <foreign lang="greek">b g</foreign> foramina ad vnum quodque ip&longs;orum adducta ex&shy;<lb/>
cipiant vinum, quod in &longs;ingulis ip&longs;orum continetur; &amp; <lb/>
per o&longs;culum exterius tubi <foreign lang="greek">b g</foreign> extra effundant.</s><s id="s.000550"> tubo au&shy;<lb/>
<pb pagenum="78"/>
tem <foreign lang="greek">b g</foreign> coniunctus &longs;it ferreus obeli&longs;cus <foreign lang="greek">d e</foreign>.</s><s id="s.000551"> &amp; ad partem <lb/>
quidem <foreign lang="greek">e</foreign> ex plumbo agglutinatur pondus <foreign lang="greek">k</foreign>; ad <foreign lang="greek">d</foreign> vero <lb/>
fibula ferrea <foreign lang="greek">d s</foreign>, habens in medio <expan abbr="phialul&atilde;">phialulam</expan> <expan abbr="agglutinat&atilde;">agglutinatam</expan> <lb/>
<foreign lang="greek">s</foreign> cuius concaua ad &longs;uperiora &longs;pectent.</s><s id="s.000552"> Sit autem &amp; co&shy;<lb/>
nus colurus concauus, cuius maior circulus <foreign lang="greek">z</foreign>, &amp; minor <lb/>
<foreign lang="greek">q</foreign>, per quem &amp; fibula <foreign lang="greek">d s t</foreign> procedat.</s><s id="s.000553"> fiant etiam &longs;ph&ecedil;ru&shy;<lb/>
l&aelig; plumbe&ecedil; in&aelig;quales, qu&aelig; tot numero &longs;int, quot &amp; <lb/>
loci MNX.</s><s id="s.000554"> &longs;i igitur minorem &longs;ph&aelig;rulam imponamus <lb/>
phialul&aelig; <foreign lang="greek">z q</foreign>, cum &longs;it grauis ad inferiorem partem ferre&shy;<lb/>
tur; quou&longs;que   coni coluri &longs;uperficiem concauam contin&shy;<lb/>
gat, &amp; conuertant tubum <foreign lang="greek">b g</foreign>, ita vt foramen quod e&longs;t in <lb/>
ip&longs;o fiat &egrave; regione <foreign lang="greek">Y</foreign>, &amp; excipiat vinum in eo loco con&shy;<lb/>
tentum.</s><s id="s.000555"> quod quidem v&longs;que eo fluet, quoad &longs;ph&aelig;ra phia&shy;<lb/>
lul&aelig; imponatur, ni&longs;i forte totum effluxerit.</s><s id="s.000556"> Si uero &longs;ph&ecedil;&shy;<lb/>
ram auferamus, rur&longs;us pondus <foreign lang="greek">k</foreign> conuer&longs;um obturabit <lb/>
foramen <foreign lang="greek">Y</foreign> ut uinum non amplius fluat.</s><s id="s.000557"> Rur&longs;us igitur &longs;i  <lb/>
aliam &longs;ph&aelig;rulam imponamus, plus deor&longs;um feretur &amp; <lb/>
plus conuertet tubum <foreign lang="greek">b</foreign> quou&longs;que  foramen in ip&longs;o &egrave; re&shy;<lb/>
gione Z fiat: &amp; ita uinum, quod in eo loco continetur, <lb/>
fluet.</s><s id="s.000558"> &amp; rur&longs;us eleuata &longs;ph&aelig;rula pondus <foreign lang="greek">k</foreign> de&longs;cendens fo&shy;<lb/>
ramen Z obturabit, ut non amplius fluat uinum.</s><s id="s.000559"> Qu&ograve;d <lb/>
&longs;i alia &longs;ph&aelig;rula imponatur adhuc plus conuertetur tu&shy;<lb/>
bus <foreign lang="greek">b</foreign>, adeo ut uinum, quod e&longs;t in loco X effluat.</s><s id="s.000560"> Opor&shy;<lb/>
tet autem minorem &longs;ph&ecedil;rulam phialul&ecedil; impo&longs;itam euin&shy;<lb/>
cere pondus <foreign lang="greek">k</foreign> , hoc e&longs;t tubum <foreign lang="greek">b</foreign> conuertere: ita enim  <lb/>
euincet &amp; ali&aelig; &longs;ph&aelig;rul&aelig;, &amp; tubum <foreign lang="greek">b</foreign> conuertent.</s> <lb/></p>

<pb pagenum="79"/>
<p type="head"><s id="s.000561">XXXIII.</s> <lb/></p>

<p type="main"><s id="s.000562">Lucernam &longs;e ip&longs;am con&longs;umentem con&shy;<lb/>
&longs;truere.</s> <lb/></p>

<p type="main"><s id="s.000563">Sit lucerna ABC, &amp; per os ip&longs;ius fibula ferrea impel&shy;<lb/>
latur DE, circa E punctum libere mota.</s><s id="s.000564"> &amp; circa fibulam <lb/>
ellychnium circumuoluatur, ut facile &longs;olui po&longs;sit.</s><s id="s.000565"> apte&shy;<lb/>
tur autem &amp; tympanum dentatum F, quod circa axicu&shy;<lb/>
lum expedite moueatur.</s><s id="s.000566"> &amp; eius dentes fibulam contin&shy;<lb/>
gant, ita ut ip&longs;o conuer&longs;o ellychnium per dentes impel&shy;<lb/>
<figure/>
<pb pagenum="80"/>
latur.</s><s id="s.000567"> &amp; habeat lucerna vmbilicum valde apertum.</s><s id="s.000568"> inie&shy;<lb/>
cto autem oleo innatet lebetarium G, rectam habeas re&shy;<lb/>
gulam H &longs;ibi ip&longs;i  coniunctam, <expan abbr="dentatam&qacute;">dentatamque</expan> ac tympani <expan abbr="d&etilde;&shy;tibus">den&shy;<lb/>tibus</expan> implicatam.</s><s id="s.000569"> continget igitur oleo con&longs;umpto le&shy;<lb/>betarium de&longs;cendere, &amp; per regul&aelig; dentes conuertere <lb/>
tympanum F ita ut ellychnium impellatur.</s> <lb/></p>

<p type="head"><s id="s.000570">XXXIIII.</s> <lb/></p>

<p type="main"><s id="s.000571">Va&longs;e exi&longs;tente, &amp; canalem apertum ha&shy;<lb/>
bente iuxta fundum, <expan abbr="humore&qacute;">humoreque</expan> in ip&longs;um in&shy;<lb/>
fu&longs;o, interdum quidem &agrave; principio fluet ca&shy;<lb/>
nalis, interdum vero circa medium; &amp; in&shy;<lb/>
terdum toto va&longs;e repleto, vel &amp; generaliter <lb/>
quantocumque infu&longs;o humore fluet canalis <lb/>
&amp; totum humorem effundet.</s> <lb/></p>


<pb pagenum="81"/>
<p type="main"><s id="s.000572">Sit vas AB <expan abbr="coll&utilde;">collum</expan> habens diaphragmate  <lb/>
<expan abbr="inter&longs;ept&utilde;">inter&longs;eptum</expan>: &amp; <lb/>
per diaphragma tubus CD, demittatur coarctatus, &amp; <expan abbr="t&atilde;t&utilde;">tantum</expan> <lb/>
di&longs;tans &agrave; fundo, <figure/> <lb/>
<expan abbr="qu&atilde;t&utilde;">quantum</expan> ad aqu&aelig; flu&shy;<lb/>
xum &longs;ufficiat.</s><s id="s.000573"> Sit <lb/>
autem &amp; &longs;iphon <lb/>
inflexus EFG, cu&shy;<lb/>
ius <expan abbr="intrin&longs;ec&utilde;">intrin&longs;ecum</expan> qui&shy;<lb/>
dem crus di&longs;tet &agrave; <lb/>
fundo, quantum <lb/>
&longs;atis &longs;it ad fluxum <lb/>
aqu&aelig;, alterum ve&shy;<lb/>
ro extra produ&shy;<lb/>
ctum in canalem <lb/>
conformetur.</s><s id="s.000574"> &amp; <lb/>
&longs;iphonis curuitas <lb/>
&longs;it iuxta <expan abbr="coll&utilde;">collum</expan> va&shy;<lb/>
&longs;is habeat&qacute;ue vas  <lb/>
<expan abbr="&longs;piracul&utilde;">&longs;piraculum</expan> H iuxta <lb/>
diaphragma in <expan abbr="v&etilde;&shy;tr&etilde;">ven&shy;<lb/>trem</expan> eius deferens.</s><s id="s.000575"> <lb/>
Si igitur velimus <lb/>
a principio &longs;tatim <lb/>
humore infu&longs;o ca&shy;<lb/>
nalem fluere, &longs;pi&shy;<lb/>
raculum H digi&shy;<lb/>
to comprehendemus, &amp; fluet canalis.</s><s id="s.000576"> aere enim, qui in <lb/>
va&longs;e continetur, antipari&longs;ta&longs;im non habente, humor <lb/>
per inflexum &longs;iphonem extra errumpet.</s><s id="s.000577"> Quod &longs;i non <lb/>
comprehendamus &longs;piraculum procedet humor in uen&shy;<lb/>
trem va&longs;is; &amp; canalis non fluet quou&longs;que  rur&longs;us  &longs;piracu&shy;<lb/>
lum comprehendamus.</s><s id="s.000578"> po&longs;tea  remi&longs;&longs;o &longs;piraculo &longs;iphon  <lb/>
omnem humorem effundet.</s> <lb/></p>

<pb pagenum="82"/>
<p type="head"><s id="s.000579">XXXV.</s> <lb/></p>


<p type="main"><s id="s.000580">Con&longs;truitur etiam vas, quod quou&longs;que  in&shy;<lb/>
fundas humorem excipit, &longs;i vero de&longs;i&longs;tas, <lb/>
non amplius excipit.</s><s id="s.000581"> fit autem hoc modo.</s> <lb/></p>
<figure/>


<p type="main"><s id="s.000582">Sit vas AB collum habens diaphragmate CD inter&longs;e&shy;<lb/>
ptum, &amp; per diaphragma demittatur tubus EF, a fun&shy;<lb/>
do quidem parum di&longs;tans, excedens autem diaphragma  <lb/>
ita vt &agrave; labro va&longs;is non multum di&longs;tet; circa quem alius <lb/>
tubus circumponatur GH &agrave; diaphragmate, &amp; &agrave; tubo tan&shy;<lb/>
<pb pagenum="83"/>
tum di&longs;tans, quantum ad aqu&ecedil; fluxum &longs;atis &longs;it.</s><s id="s.000583"> tubi ue&shy;<lb/>
ro GH pars &longs;uperior &longs;quammula obtegatur; &amp; vas ha&shy;<lb/>
beat &longs;piraculum K in <expan abbr="ventr&etilde;">ventrem</expan> <expan abbr="defer&etilde;s">deferens</expan>.</s><s id="s.000584"> Quando igitur per <lb/>
collum humorem infundamus, continget ip&longs;um proce&shy;<lb/>
dere in ventrem va&longs;is per tubum GH, &amp; per EF, aere per <lb/>
&longs;piraculum K excendente.</s><s id="s.000585"> Quod &longs;i de&longs;i&longs;tamus, &amp; <expan abbr="coll&utilde;">collum</expan> va&shy;<lb/>
&longs;is <expan abbr="exinanit&utilde;">exinanitum</expan> fuerit, aer continuitatem abrumpet.</s><s id="s.000586"> quare <lb/>
humor, qui e&longs;t in tubo GH delap&longs;us cadet in diaphrag&shy;<lb/>
ma.</s><s id="s.000587"> Sit autem  latitudo circa GH talis, vt &longs;ua grauitate  <lb/>
humor decidat.</s><s id="s.000588"> at infu&longs;o altero humore, aer in tubo EF <lb/>
collectus, &amp; in GH non permittet ip&longs;um humorem in&shy;<lb/>
gredi.</s><s id="s.000589"> &longs;ed &longs;upra va&longs;is labrum &longs;uperfundetur.</s> <lb/></p>
<figure/>


<pb pagenum="84"/>
<p type="head"><s id="s.000590">XXXVI.</s> <lb/></p>

<p type="main"><s id="s.000591">Con&longs;truitur autem &amp; &longs;atyri&longs;cus &longs;uper qua&shy;<lb/>
dam ba&longs;i, utrem in manibus tenens, cui ad&shy;<lb/>
iacet labellum; &amp; infu&longs;o in ip&longs;um humore, <lb/>
ita vt repleatur, aqua per vtrem in labellum <lb/>
influet, &amp; non &longs;uperfundetur, quou&longs;que  to&shy;<lb/>
ta per vtrem aqua euacuata fuerit.</s><s id="s.000592"> e&longs;t autem  <lb/>
con&longs;tructio talis.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000593">Sit <expan abbr="qu&aelig;d&atilde;">qu&aelig;dam</expan> ba&longs;is AB vndique pr&aelig;clu&longs;a, &longs;iue cylindrica, <lb/>
flue octagona <expan abbr="ornam&etilde;ti">ornamenti</expan> gratia, qu&aelig; diaphragmate CD <lb/>
<pb pagenum="85"/>
<figure/>
di&longs;tinguatur.</s><s id="s.000594"> &amp; per diaphragma protendatur tubus EF <lb/>
&longs;imul cum eo perforatus, &amp; ab operculo parum di&longs;tans.</s><s id="s.000595"> <lb/>
per operculum vero impellatur tubus GH paulum exce&shy;<lb/>
dens in partem &longs;uperiorem, qui habeat labellum &longs;ibi im&shy;<lb/>
po&longs;itum,  atque &agrave; fundo tantum di&longs;tet, quantum ad a&shy;<lb/>
qu&aelig; fluxum &longs;it &longs;atis: coarctetur <expan abbr="aut&etilde;">autem</expan> &amp; operculo va&longs;is, &amp; <lb/>
ip&longs;i diaphragmati.</s><s id="s.000596"> deinde alius tubus KLM &longs;imiliter im&shy;<lb/>
pellatur per <expan abbr="opercul&utilde;">operculum</expan>, &agrave; diaphragmate parum di&longs;tans, <lb/>
<expan abbr="coarctatus&qacute;">coarctatus</expan> operculo, &amp; ex &longs;e ip&longs;o in labellum fluxion&egrave; <lb/>
deferens.</s><s id="s.000597"> quod quidem labellum imponitur tubo GH <lb/>
&longs;imul cum eo perforatum.</s><s id="s.000598"> His ita con&longs;titutis vas AD im&shy;<lb/>
pleatur humore per foramen N, quod po&longs;t infu&longs;ionem <lb/>
obturetur.</s><s id="s.000599"> Si igitur in labellum humorem infundamus, <lb/>
<pb pagenum="86"/>
de&longs;cendet per GH tubum in vas BC, aere per EF egre&shy;<lb/>
diente, qui quidem cum in vas AD procedat, humo&shy;<lb/>
rem in ip&longs;o contentum per tubum KLM in labellum ex&shy;<lb/>
primit.</s><s id="s.000600"> hic autem rur&longs;us in vas BC delatus exprimit &longs;i&shy;<lb/>
militer aerem, qui e&longs;t in ip&longs;o:  atque is rur&longs;us aquam, <lb/>
qu&aelig; e&longs;t in va&longs;e AD exprimit in labellum, &amp; hoc tamdiu <lb/>
erit, quoad aqua, qu&aelig; in va&longs;e AD continetur, euacuata  <lb/>
fuerit.</s><s id="s.000601"> Oportebit autem tubum MLK per os vtris e&longs;&longs;e, <lb/>
&amp; omnino tenuem exi&longs;tere, vt demon&longs;tratio h&aelig;c longio&shy;<lb/>
ri tempore permaneat.</s> <lb/></p>


<p type="head"><s id="s.000602">XXXVII.</s> <lb/></p>

<p type="main"><s id="s.000603">Sacelli con&longs;tructio, vt igne accen&longs;o valu&ecedil; <lb/>
&longs;ponte aperiantur, &amp; eo extincto rur&longs;us clau&shy;<lb/>
dantur.</s> <lb/></p>

<p type="main"><s id="s.000604">Sit pr&aelig;dictum &longs;acellum in ba&longs;i ABCD, &longs;upra quam <lb/>
arula ED collocetur: &amp; per arulam impellatur tubus  <lb/>
GF, cuius o&longs;culum quidem F &longs;it intra ip&longs;am arulam, <lb/>
o&longs;culum vero G in &longs;ph&ecedil;ra quadam H comprehendatur <lb/>
&agrave; centro ip&longs;ius parum di&longs;tans.</s><s id="s.000605"> coarctetur autem &longs;ph&aelig;ra  <lb/>
ip&longs;i tubo GF: &longs;it&qacute;ue in &longs;ph&aelig;ra inflexus &longs;iphon KLM, &amp; <lb/>
valuarum cardines in partem inferiorem extendantur, <lb/>
&amp; expedite conuertantur in enodacibus, qui &longs;unt in ba&longs;i  <lb/>
<pb pagenum="87"/>
<figure/>
ABCD, Ex cardinibus catenul&aelig; in vnum coact&aelig; per <lb/>
trochleam ad vas NX concauum &amp; &longs;u&longs;pen&longs;um religen&shy;<lb/>
tur; alter&aelig; vero catenul&ecedil; cardinibus obuolut&aelig;, &longs;uperio&shy;<lb/>
ribu&longs;&qacute;ue contrari&aelig;, &amp; in vnum coact&aelig; per trochleam <lb/>
<pb pagenum="88"/>
religentur ad pondus plumbeum, per quod de&longs;cendens <lb/>
valu&aelig; claudentur.</s><s id="s.000606"> &longs;iphon autem KLM habeat exterius <lb/>
crus in vas &longs;u&longs;pen&longs;um <expan abbr="defer&etilde;s">deferens</expan>.</s><s id="s.000607"> &amp; per <expan abbr="quodd&atilde;">quoddam</expan> foramen P <lb/>
aqua in &longs;ph&aelig;ram infundatur, a deo vt ad dimidium per&shy;<lb/>
ueniat, quod quidem foramen po&longs;t infu&longs;ionem obture&shy;<lb/>
tur.</s><s id="s.000608"> continget igitur igne euaporante aerem, qui e&longs;t in <lb/>
arula calefactum in ampliorem locum fundi.</s><s id="s.000609"> hic autem <lb/>
per tubum FG in &longs;ph&aelig;ram procedens, humorem, qui <lb/>
in ea continetur per &longs;iphonem KLM in &longs;u&longs;pen&longs;um vas <lb/>
extrudet.</s><s id="s.000610"> quod vas de&longs;cendens attrahet catenulas, &amp; va&shy;<lb/>
luas aperiet.</s><s id="s.000611"> Rur&longs;us extincto igne aer quidem attenua&shy;<lb/>
tus excedet per raritates parietis &longs;ph&aelig;r&ecedil;.</s><s id="s.000612"> inflexus autem  <lb/>
&longs;iphon KLM humorem ex va&longs;e &longs;u&longs;pen&longs;o attrahet, ita vt  <lb/>
repleatur locus excretarum raritatum.</s><s id="s.000613"> erit enim ip&longs;ius <lb/>
extremitas immer&longs;a in aqua, qu&ecedil; in va&longs;e &longs;u&longs;pen&longs;o conti&shy;<lb/>
netur.</s><s id="s.000614"> exinanito autem va&longs;e, &amp; obid leuiori facto, rur&shy;<lb/>
&longs;us pondus &longs;u&longs;pen&longs;um deor&longs;um repens valuas occludet.</s><s id="s.000615"> <lb/>
Sunt qui pro aqua vtuntur hydrargyro, quoniam &amp; aqua  <lb/>
grauius e&longs;t, &amp; &agrave; caliditate facile &longs;oluitur.</s> <lb/></p>


<pb pagenum="89"/>
<p type="head"><s id="s.000616">XXXVIII.</s> <lb/></p>

<p type="main"><s id="s.000617">Contingit etiam aliter accen&longs;o igne val&shy;<lb/>
uas aperi.</s> <lb/></p>

<figure/>
<pb pagenum="90"/>
<p type="main"><s id="s.000618">Sit rur&longs;us &longs;acellum in aliqua ba&longs;i ABCD, in qua &longs;it  <lb/>
ara E: &amp; per aram tubus FGH referatur in paruum <expan abbr="vtr&etilde;">vtrem</expan> <lb/>
K vndique pr&ecedil;clu&longs;um.</s><s id="s.000619"> vtri vero &longs;ubijciatur, pondus L, <lb/>
ex quo catenula per trochleam religetur ad catenulas,  <lb/>
qu&ecedil; &longs;unt circa cardines, ita vt compre&longs;&longs;o vtre pondus L <lb/>
euincat, &amp; valuas claudat.</s><s id="s.000620"> impo&longs;ito autem igne aperiat.</s><s id="s.000621"> <lb/>
Rur&longs;us enim aer, qui e&longs;t in ara calore effu&longs;us per tubum <lb/>
FGH in vtrem procedet, &amp; ip&longs;um vn&agrave; cum pondere <lb/>
L attrahet, &amp; vulu&aelig; aperiuntur.</s><s id="s.000622"> nam vel ip&longs;&aelig; per &longs;e  ip&longs;as <lb/>
&longs;ponte clauduntur, vel habebunt contrapo&longs;itum pon&shy;<lb/>
dus ip&longs;as aperiens.</s><s id="s.000623"> extincto autem igne, &amp; recedente <lb/>
aere, qui in vtrem ingre&longs;&longs;us e&longs;t, pondus de&longs;cendens &longs;i&shy;<lb/>
mul cum vtre attrahet, &amp; valuas claudet.</s> <lb/></p>
<pb pagenum="91"/>
<p type="head"><s id="s.000624">XXXIX.</s> <lb/></p>

<p type="main"><s id="s.000625">Va&longs;e vino repleto, &amp; canales tres habente, <lb/>
per <expan abbr="medi&utilde;">medium</expan> <expan abbr="quid&etilde;">quidem</expan> fluere vinum: &amp; quando a&shy;<lb/>
aquam infundamus, vinum non adhuc fluere, <lb/>
&longs;ed <expan abbr="aqu&atilde;">aquam</expan> per reliquos duos canales.</s><s id="s.000626"> quando <lb/>
<expan abbr="aut&etilde;">autem</expan> aqua fluere de&longs;inat, <expan abbr="vin&utilde;">vinum</expan> <expan abbr="&ptilde;">per</expan> <expan abbr="medi&utilde;">medium</expan> fluere, <lb/>
&amp; hoc toties fit, quoties aquam <expan abbr="inf&utilde;damus">infundamus</expan>.</s> <lb/></p>

<p type="main"><s id="s.000627">Sit aliquod vas <figure/> <lb/>
AB, inter&longs;eptum  <lb/>
habens <expan abbr="coll&utilde;">collum</expan> dia&shy;<lb/>
phragmate CD.</s><s id="s.000628"> <lb/>
habeat&qacute;ue ad <expan abbr="f&utilde;&shy;dum">fun&shy;<lb/>
dum</expan> canalem E.</s><s id="s.000629"> <lb/>
&amp; per diaphra&shy;<lb/>
gmata traijcian&shy;<lb/>
tur duo tubi FG <lb/>
H KLM <expan abbr="de&longs;in&etilde;&shy;tes">de&longs;inen&shy;<lb/>tes</expan> in canales; &amp; <lb/>
&longs;upra diaphra&shy;<lb/>
gma excedentes <lb/>
circa exce&longs;&longs;us ve&shy;<lb/>
ro imponantur <lb/>
alij tubi NX coo&shy;<lb/>
perti ex &longs;uperiori <lb/>
parte, di&longs;tante&longs;&shy;<lb/>
&qacute;ue &agrave; diaphra&shy;<lb/>
gmate, quantum <lb/>
ad aqu&aelig; fluxum <lb/>
&longs;atis &longs;it.</s><s id="s.000630"> &amp; alius <lb/>
tubus PO &longs;imul <lb/>
perforetur cum <lb/>
<pb pagenum="92"/>
ip&longs;o FGH, parum di&longs;tans &agrave; diaphragmate CD.</s><s id="s.000631"> Com&shy;<lb/>
prehen&longs;o  igitur canali E, vas AB per aliquod foramen <lb/>
V vino replentur, quod quidem obturetur po&longs;t infu&longs;io&shy;<lb/>
nem.</s><s id="s.000632"> Itaque continget dimi&longs;&longs;o E canali vinum fluere, <lb/>
aer enim per o&longs;culum R, &amp; per tubum OP extra proce&shy;<lb/>
det.</s><s id="s.000633"> Quod &longs;i aquam in diaphragma CD infundamus, <lb/>
extra feretur per tubos FGH KLM.</s><s id="s.000634"> aere autem in vas <lb/>
AB ingre&longs;&longs;um non habente, non adhuc fluet vinum, quo&shy;<lb/>
u&longs;que tota aqua affundatur: &amp; rur&longs;us aere ingre&longs;&longs;um ha&shy;<lb/>
bente vinum fluet.</s><s id="s.000635"> pote&longs;t autem pro tubo OP alius e&longs;&longs;e <lb/>
tubus RS &longs;imul cum diaphragmate perforatus, circa <lb/>
quem alius TY imponatur ad &longs;imilitudinem NX, &longs;ed ip&shy;<lb/>
&longs;is &longs;ublimior, ita vt tubus RS &longs;it &longs;upra va&longs;is labrum,  <lb/>
&amp; eadem, qu&aelig; dicta &longs;unt &longs;equentur.</s> <lb/></p>

<p type="head"><s id="s.000636">XL.</s> <lb/></p>

<p type="main"><s id="s.000637">Ba&longs;i exi&longs;tente, in qua arbu&longs;cula con&longs;i&longs;tit, <lb/>
&amp; circa arbu&longs;culam draco inuoluitur, a&longs;tat&shy;<lb/>
&qacute;ue Hercules &longs;agittans, et pomo ba&longs;i impo&shy;<lb/>
&longs;ito, po&longs;tqu&agrave;m aliquis &agrave; ba&longs;i pomum manu <lb/>
eleuauerit, Hercules quidem &longs;agittam dimit&shy;<lb/>
tet in draconem, &amp; Draco &longs;ibilabit.</s> <lb/></p>

<p type="main"><s id="s.000638">Sit dicta ba&longs;is pr&aelig;clu&longs;a AB diaphragma  <lb/>
habens CD: <lb/>
<pb pagenum="93"/>
<figure/>
&amp; diaphragmati  coniunctus &longs;it  paruus conus EF, &amp; con&shy;<lb/>
cauus, &amp; mutilus, qui habeat <expan abbr="minor&etilde;">minorem</expan> circulum F <expan abbr="apert&utilde;">apertum</expan>  <lb/>
ver&longs;us <expan abbr="fund&utilde;">fundum</expan>, &amp; parum <expan abbr="di&longs;tant&etilde;">di&longs;tantem</expan>, <expan abbr="quant&utilde;">quantum</expan> &longs;cilicet ad aqu&ecedil;  <lb/>
fluxum &longs;ufficiat.</s><s id="s.000639"> huic autem intra coaptatus &longs;it alter co&shy;<lb/>
nus H ex catenula quadam per foramen religatus ad po&shy;<lb/>
mum K ba&longs;i impo&longs;itum.</s><s id="s.000640"> &amp; Hercules teneat arculum cor&shy;<lb/>
neum, intentum neruum habentem, <expan abbr="di&longs;tantem&qacute;">di&longs;tantemque</expan> &agrave; dex&shy;<lb/>
tra manu quantum &longs;atis &longs;it.</s><s id="s.000641"> in dextra autem manu aduer-<lb/>
<pb pagenum="94"/>
&longs;us Draconem &longs;it manus omnino &longs;imilis extrin&longs;ec&aelig;, pr&aelig;&shy;<lb/>
terqu&agrave;m quod parua, habens &amp; nerui emi&longs;&longs;orium.</s><s id="s.000642"> &amp; ex  <lb/>
emi&longs;&longs;orij parte extrema catenula, &longs;iue funis per ba&longs;im re&shy;<lb/>
feratur in trochleam &longs;upra diaphragma <expan abbr="po&longs;it&atilde;">po&longs;itam</expan>: &amp; adhuc <lb/>
in <expan abbr="catenul&atilde;">catenulam</expan> ad <expan abbr="con&utilde;">conum</expan>, &amp; ad pomum religatam.</s><s id="s.000643"> Attrahe&shy;<lb/>
mus igitur arcum, &amp; &longs;ub manum &longs;ubijcientes con&longs;trin&shy;<lb/>
gemus emi&longs;&longs;orium, ita vt funis extentus &longs;it, &amp; pomum <lb/>
ad inferiorem partem compellatur.</s><s id="s.000644"> Sit autem funis per <lb/>
corpus, &amp; per manum intra Herculem.</s><s id="s.000645"> &amp; ex diaphrag&shy;<lb/>
mate &longs;upra ba&longs;im extendatur paruus tubus eorum, qui <lb/>
&longs;ibilare &longs;oliti &longs;unt.</s><s id="s.000646"> <expan abbr="Sit&qacute;">Sitque</expan> &longs;ub arbu&longs;cula aut intra ip&longs;am.</s><s id="s.000647"> <lb/>
vas autem AD aqua impleatur.</s><s id="s.000648"> &amp; &longs;it arbu&longs;cula quidem <lb/>
LM, arcus NX, neruus OP manus a&longs;&longs;umens RS, emi&longs;&longs;o- <lb/>
rium TY, funis VQ, trochlea Q circa quam funis.</s><s id="s.000649"> fi&longs;tu&shy;<lb/>
la vero Z <foreign lang="greek">W</foreign>.</s><s id="s.000650"> Si quis igitur pomum K eleuet, &longs;imul eleua&shy;<lb/>
bit &amp; conum H, <expan abbr="attrahet&qacute;">attrahetque</expan>  funem YVQ, &amp; manum de&shy;<lb/>
ducet, ita vt &longs;agitta dimittatur.</s><s id="s.000651"> &amp; aqua, qu&aelig; e&longs;t in va&longs;e <lb/>
AD, de&longs;cendens in BC vas extrudet aerem in ip&longs;o exi&shy;<lb/>
&longs;tentem per fi&longs;tulam, &amp; &longs;onum perficiet.</s><s id="s.000652"> po&longs;ito autem  <lb/>
rur&longs;us pomo, conus alteri congruens &longs;i&longs;tet fluxum, vt <lb/>
non amplius &longs;onus reddatur.</s><s id="s.000653"> Rur&longs;us igitur aptabimus <lb/>
ea, qu&aelig; &longs;unt circa &longs;agittam, &amp; dimittemus.</s><s id="s.000654"> repleto au&shy;<lb/>
tem va&longs;e BC, rur&longs;us ip&longs;um euacuabimus, per aliquem <lb/>
canalem, qui clauiculam habeat.</s><s id="s.000655"> &amp; vas AD quemadmo&shy;<lb/>
dum &amp; antea, implebimus.</s> <lb/></p>

<pb pagenum="95"/>
<p type="head"><s id="s.000656">XLI.</s> <lb/></p>

<p type="main"><s id="s.000657">Va&longs;is con&longs;tructio, quod <foreign lang="greek">dikaio/metron</foreign>, videli&shy;<lb/>
cet iu&longs;t&aelig; men&longs;ur&aelig; appellatur.</s><s id="s.000658"> hoc autem hu&shy;<lb/>
mido repletum quotie&longs;cumque inuertatur, <lb/>
&aelig;qualem quantitatem effundit.</s> <lb/></p>

<p type="main"><s id="s.000659">Sit aliquod vas <figure/> <lb/>
AB, inter&longs;eptum <lb/>
habens collum AB <lb/>
diaphragmate: &amp; <lb/>
ad fundum va&longs;is <lb/>
&longs;it &longs;ph&aelig;rula C, ca&shy;<lb/>
piens men&longs;uram, <lb/>
<expan abbr="qu&atilde;">quam</expan> effundere vo&shy;<lb/>
luerimus.</s><s id="s.000660"> per dia&shy;<lb/>
phragma vero de&shy;<lb/>
mittatur tubus  <lb/>
&longs;ubtili&longs;simus DE.</s><s id="s.000661"> <lb/>
&longs;imul cum &longs;ph&aelig;ru&shy;<lb/>
la perforatus.</s><s id="s.000662"> &amp; in <lb/>
parte <expan abbr="&itilde;feriori">inferiori</expan> &longs;ph&ecedil;&shy;<lb/>
rul&ecedil; &longs;it paruum fo&shy;<lb/>
ramen F, &agrave; quo ex&shy;<lb/>
tendatur tubulus <lb/>
FG, &longs;ub <expan abbr="auricul&atilde;">auriculam</expan> <lb/>
va&longs;is tendens, &amp; &longs;i&shy;<lb/>
mul perforatus <expan abbr="c&utilde;">cum</expan>  <lb/>
ea, qu&aelig; concaua <lb/>
exi&longs;tat: &amp; iuxta <lb/>
dictum foramen <lb/>
&longs;it aliud foramen <lb/>
L tendens in al&shy;<lb/>
<pb pagenum="96"/>ueum va&longs;is.</s><s id="s.000663"> habeat autem auricula etiam &longs;piraculum H.</s><s id="s.000664">  <lb/>
comprehendentes igitur H &longs;piraculum vas humido re&shy;<lb/>
plebimus per foramen, quod po&longs;t infu&longs;ionem obture&shy;<lb/>
tur.</s><s id="s.000665"> vel etiam per ip&longs;um tubulum DE vas implebitur, <lb/>
exi&longs;tente in ventre va&longs;is paruo foramine, per quod aer <lb/>
expellatur.</s><s id="s.000666"> &longs;imul quoque humido replebitur &longs;ph&aelig;rula <lb/>
per tubulum DE.</s><s id="s.000667"> ergo &longs;i inuertentes vas &longs;piraculum H <lb/>
dimittamus, effluet humidum, quod in &longs;ph&aelig;rula C, &amp; <lb/>
in tubulo DE continetur.</s><s id="s.000668"> Rur&longs;us &longs;i comprehentes &longs;pira&shy;<lb/>
culum vas inuertamus, &amp; &longs;ph&aelig;rula, &amp; tubulus implebun&shy;<lb/>
tur; aer enim, qui e&longs;t in ip&longs;is ab incidente humido ex&shy;<lb/>
pelletur.</s><s id="s.000669"> Po&longs;tea  rur&longs;us quando vas inuertamus, &ecedil;qua&shy;<lb/>
lis molis humidum effluet, ni&longs;i forta&longs;&longs;e ob differentiam <lb/>
tubuli DE, non enim &longs;emper implebitur.</s><s id="s.000670"> &longs;ed iuxta va&longs;is <lb/>
inanitionem &amp; ip&longs;e inanietur.</s><s id="s.000671"> h&aelig;c autem differentia om&shy;<lb/>
nino minima erit.</s> <lb/></p>

<pb pagenum="97"/>
<p type="head"><s id="s.000672">XLII.</s> <lb/></p>

<p type="main"><s id="s.000673">In qu&aelig;dam va&longs;a perflata, aqua hoc modo <lb/>
comprimitur.</s> <lb/></p>

<p type="main"><s id="s.000674"> Per os va&longs;is <figure/> <lb/>
<expan abbr="&itilde;pellatur">impellatur</expan> tubus, <lb/>
&agrave; fundo quidem <lb/>
parum di&longs;tans, <lb/>
<expan abbr="coagm&etilde;tatus">coagmentatus</expan> au&shy;<lb/>
tem ip&longs;i ori, &amp; <lb/>
in paruum o&longs;cu&shy;<lb/>
lum de&longs;inens.</s><s id="s.000675"> Si  <lb/>
igitur <expan abbr="dict&utilde;">dictum</expan> <expan abbr="o&shy;&longs;cul&utilde;">o&shy;<lb/>
&longs;culum</expan> digito <expan abbr="c&otilde;&shy;preh&etilde;d&etilde;tes">com&shy;<lb/>prehendentes</expan> per <lb/>
quoddam fora&shy;<lb/>
men humidum <lb/>
infundamus; &amp; <lb/>
&amp; po&longs;t <expan abbr="infu&longs;ion&etilde;">infu&longs;ionem</expan> <lb/>
per idem fora&shy;<lb/>
men inflantes, ip&shy;<lb/>
&longs;um claui obtu&shy;<lb/>
remus, &amp; dimit&shy;<lb/>
tamus tubi <expan abbr="o&longs;cu&shy;l&utilde;">o&longs;cu&shy;<lb/>
lum</expan> per ip&longs;um <expan abbr="o&shy;&longs;cul&utilde;">o&shy;<lb/>
&longs;culum</expan> ab inflato, <lb/>
&amp; compre&longs;&longs;o ae&shy;<lb/>
re humidum ex&shy;<lb/>
puetur.</s> <lb/></p>

<pb pagenum="98"/>
<p type="head"><s id="s.000676">XLIII.</s> <lb/></p>

<p type="main"><s id="s.000677">Ex di&longs;tantijs voces auicularum hoc mo&shy;<lb/>
do efficiuntur.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000678">Sit vas pr&aelig;clu&longs;um, per quod infundibulum tran&longs;mitti&shy;<lb/>
tur, cuius caulis &agrave; fundo tantum di&longs;tet, <expan abbr="qu&atilde;tum">quantum</expan> ad aqu&aelig;  <lb/>
<expan abbr="flux&utilde;">fluxum</expan> &longs;atis &longs;it.</s><s id="s.000679"> &longs;uperponitur autem infundibulo vas con&shy;<lb/>
cauum in cnodacibus ver&longs;atum, haben&longs;&qacute;ue in inferiori <lb/>
parte pondera, in quod aqua &longs;emper influit.</s><s id="s.000680"> Contingit <lb/>
igitur vacuo exi&longs;tente va&longs;e, quod in cnodacibus ver&longs;atur, <lb/>
ip&longs;um rectum permanere: pondus enim habet in fundo <lb/>
appo&longs;itum.</s><s id="s.000681">  atque eo repleto aqua in vas pr&aelig;clu&longs;um ef&shy;<lb/>
fundetur.</s><s id="s.000682"> &amp; aer qui e&longs;t in ip&longs;o, per quandam fi&longs;tulam ex&shy;<lb/>
pul&longs;us &longs;onum reddet.</s><s id="s.000683"> exinanitur autem vas per <expan abbr="quend&atilde;">quendam</expan> <lb/>
&longs;iphonem inflexum: &amp; in quo tempore exinanitio fit, rur&shy;<lb/>
&longs;us vas repletum inuertitur.</s><s id="s.000684"> Itaque oportebit influxio&shy;<lb/>nem haud in medium va&longs;is incidere, vt ip&longs;um repletum <lb/>
&longs;ubito inuertatur.</s> <lb/></p>

<pb pagenum="99"/>
<p type="head"><s id="s.000685">XLIIII.</s> <lb/></p>

<p type="main"><s id="s.000686">ALITER.</s><s id="s.000687"> etiam ex di&longs;tantijs &longs;oni hoc mo&shy;<lb/>
do fiunt.</s> <lb/></p>

<p type="main"><s id="s.000688">E&longs;t vas habens <figure/> <lb/>
plura diaphrag&shy;<lb/>
mata tran&longs;uer&longs;a.</s><s id="s.000689">  <lb/>
in locis <expan abbr="aut&etilde;">autem</expan> dia&shy;<lb/>
bet&aelig; &longs;unt ad infe&shy;<lb/>
riores locos defe&shy;<lb/>
rentes, <expan abbr="fluxibus&qacute;">fluxibusque</expan> <lb/>
in&aelig;quales: &amp; in lo&shy;<lb/>
co inferiori appo&shy;<lb/>
nitur &longs;yringula &longs;o&shy;<lb/>
num edens.</s><s id="s.000690"> In &longs;u&shy;<lb/>
perius autem vas <lb/>
defertur aqu&aelig; flu&shy;<lb/>
xus.</s><s id="s.000691"> Itaque reple&shy;<lb/>
to &longs;uperiori va&longs;e <lb/>
contingit humi&shy;<lb/>
dum per diabe&shy;<lb/>
tem, qui e&longs;t in ip&shy;<lb/>
&longs;o in inferius pro&shy;<lb/>
cedere, quou&longs;que   <lb/>
ad vltimum deue&shy;<lb/>
nerit.</s><s id="s.000692"> quippe <expan abbr="c&utilde;">cum</expan>  <lb/>
vas pr&ecedil;clu&longs;um po&shy;<lb/>
natur.</s><s id="s.000693"> At vero <lb/>
aer, qui in ip&longs;o e&longs;t <lb/>
extru&longs;us per fi&longs;tulam &longs;onum perficit.</s> <lb/></p>

<pb pagenum="100"/>
<p type="head"><s id="s.000694">XLV.</s> <lb/></p>

<p type="main"><s id="s.000695">Et &longs;ph&aelig;r&aelig; trepudiant hoc modo.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000696">Lebes aquam habens cooperto ore &longs;uccenditur.</s><s id="s.000697"> ab o&shy;<lb/>
perculo autem procedit tubus, ex cuius extremo dimi&shy;<lb/>
dia &longs;ph&aelig;ra concaua &longs;imul perforatur.</s><s id="s.000698"> Si igitur leuem <lb/>
&longs;ph&aelig;rulam in dimidiam &longs;ph&aelig;ram inijciamus, continget <lb/>
vaporem, qui ex lebete per tubum attollitur, &longs;ph&aelig;rulam <lb/>
eleuare adeo vt tripudiare videatur.</s> <lb/></p>

<pb pagenum="101"/>
<p type="head"><s id="s.000699">XLVI.</s> <lb/></p>

<p type="main"><s id="s.000700">Fit et &longs;ph&aelig;ra per&longs;picua aerem &amp; a&shy;<lb/>
quam intra &longs;e&longs;e continens, &amp; in medio ip&longs;ius <lb/>
&longs;ph&aelig;rulam in&longs;tar mundi.</s> <lb/></p>

<p type="main"><s id="s.000701"><expan abbr="Fi&utilde;t">Fiunt</expan> enim duo hemi&shy;<lb/>
&longs;ph&aelig;ria <figure/> ex vitro <expan abbr="quor&utilde;">quorum</expan>  <lb/>
alterum obtegitur la&shy;<lb/>
mina &aelig;rea, in medio <lb/>
foramen <expan abbr="rot&utilde;dum">rotundum</expan> ha&shy;<lb/>
bente.</s><s id="s.000702"> fit autem &longs;ph&aelig;&shy;<lb/>
rula minor, ac leuis, &amp; <lb/>
in aquam qu&aelig; e&longs;t in al&shy;<lb/>
tero  hemi&longs;sph&ecedil;rio inij&shy;<lb/>
citur.</s><s id="s.000703"> po&longs;tea  huic appo&shy;<lb/>
nitur,  hemi&longs;sph&aelig;rium <lb/>
obtectum, &amp; humidi quantitate extracta ex aqua, qui in <lb/>
medio e&longs;t locus &longs;ph&aelig;rulam continebit.</s><s id="s.000704"> ergo altero he&shy;<lb/>
mi&longs;ph&aelig;rio perficietur id, quod propo&longs;itum e&longs;t.</s> <lb/></p>

<p type="head"><s id="s.000705">XLVII.</s> <lb/></p>

<p type="main"><s id="s.000706">Qu&aelig; gutta appellatur, &longs;tillat &longs;ole in ip&shy;<lb/>
&longs;am ingruente.</s> <lb/></p>

<p type="main"><s id="s.000707">Sit ba&longs;is pr&ecedil;clu&longs;a ABCD, per quam infundibulum <lb/>
impellatur, cuius caulis &agrave; fundo paululum di&longs;tet: &amp; &longs;it <lb/>
&longs;ph&ecedil;rula EF, ex qua tubus in ba&longs;im feratur, &agrave; fundo va&longs;is, <lb/>
&amp; &agrave; pariete &longs;ph&ecedil;rul&ecedil; parum di&longs;tans.</s><s id="s.000708"> inflexus <expan abbr="au&etilde;">auem</expan> &longs;iphon <lb/>
&longs;ph&aelig;rul&aelig; aptatus feratur in infundibulum, &amp; in &longs;ph&aelig;ru&shy;<lb/>
lam aqua inijciatur.</s><s id="s.000709"> Quando igitur &longs;ol in &longs;ph&aelig;rulam in&shy;<lb/>
gruit, calefactus aer exi&longs;tens in ip&longs;a humidum expellit.</s><s id="s.000710"> <lb/>
quod quidem fertur per &longs;iphonem G, &amp; per infundibu&shy;<lb/>
<pb pagenum="102"/>lum in ba&longs;im procedet.</s><s id="s.000711"> &longs;ed cum &longs;ph&aelig;rula obumbrata fue&shy;<lb/>
rit excedente aere, tubus, qui ducitur per &longs;ph&aelig;rulam hu&shy;<lb/>
midum a&longs;&longs;umet, &amp; locum exinanitum replebit.</s><s id="s.000712">  atque <lb/>
hoc toties erit, quoties &longs;ol in ip&longs;am ingruet.</s> <lb/></p>

<figure/>
<pb pagenum="103"/>
<p type="head"><s id="s.000713">XLVIII.</s> <lb/></p>

<p type="main"><s id="s.000714">Thyr&longs;um in aquam demi&longs;&longs;um edere &longs;o&shy;<lb/>
num vel fi&longs;tul&aelig;, vel alicuius auicul&ecedil;.</s> <lb/></p>

<p type="main"><s id="s.000715">Sit thyr&longs;us ABCD foramen habens ad uerticem co&shy;<lb/>
rymbi D, <expan abbr="&longs;it&qacute;">&longs;itque</expan> corymbus concauus, velut nux pinea: &amp;  <lb/>
caulem inter&longs;e&shy;<lb/>
<expan abbr="pt&utilde;">ptum</expan> <figure/> habeat pau&shy;<lb/>
lulum &longs;ub os, dia&shy;<lb/>
phragmate AE.</s><s id="s.000716"> <lb/>
huic autem, ap&shy;<lb/>
ponatur &longs;yringu&shy;<lb/>
la F &longs;ub os tubi <lb/>
locata, &amp; &longs;imul  <lb/>
perforata cum <lb/>
diaphragmate.</s><s id="s.000717"> <lb/>
Quando igitur  <lb/>
thyr&longs;um in <expan abbr="aqu&atilde;">aquam</expan> <lb/>
inijcientes deor&shy;<lb/>
&longs;um pr&aelig;mimus, <lb/>
aer, qui in ip&longs;o <lb/>
e&longs;t, ab aqua eli&shy;<lb/>
&longs;us <expan abbr="&longs;on&utilde;">&longs;onum</expan> efficit.</s><s id="s.000718"> <lb/>
&amp; &longs;i quidem &longs;y&shy;<lb/>
ryngula &longs;it &longs;ola, <lb/>
&longs;yring&aelig; &longs;onum <lb/>
edet, &longs;i uero ad <lb/>
&longs;it <expan abbr="qu&atilde;titas">quantitas</expan> aqu&ecedil;  <lb/>
&longs;ub diaphragma-  <lb/>
te, erit &longs;onus <expan abbr="c&utilde;">cum</expan>  <lb/>
clangore.</s> <lb/></p>

<pb pagenum="104"/>
<p type="head"><s id="s.000719">XLIX.</s> <lb/></p>

<p type="main"><s id="s.000720">Animali in ba&longs;i exi&longs;tente, habente&qacute;ue in <lb/>
ore tubum, &longs;i inflabimus, tuba canet.</s> <lb/></p>

<figure/>
<pb pagenum="105"/>
<figure/>
<p type="main"><s id="s.000721">Sit ba&longs;is ABCD, in qua in&longs;ideat animal.</s><s id="s.000722"> <lb/>
intra ba&longs;im vero &longs;it  hemi&longs;sph&ecedil;rium concauum, obtura&shy;<lb/>
tum&qacute;ue EFG, habens ad fundum parua foramina, ex <lb/>
quo tubus HF in animal extendatur ad tubam tendens.</s><s id="s.000723"> <lb/>
habeat autem tuba lingulam &amp; codona: &amp; in ba&longs;im hu&shy;<lb/>
midum infundatur aliquod foramen, quod po&longs;t in&shy;<lb/>
<pb pagenum="106"/>
fu&longs;ionem obturetur &longs;meri&longs;mate quodam.</s><s id="s.000724"> Quando igi&shy;<lb/>
tur in codona tub&aelig; inflabimus, qui ex nobis egreditur <lb/>
aer, aquam, qu&aelig; e&longs;t in heme&longs;ph&ecedil;rio per foramina expel&shy;<lb/>
let, qu&aelig; a&longs;cendet in ba&longs;im &longs;ur&longs;um elata.</s><s id="s.000725"> &amp; cum ab infla&shy;<lb/>
tione ce&longs;&longs;auerimus, rur&longs;us in  hemi&longs;ph&aelig;rium ingredie&shy;<lb/>
tur, expellet&qacute;ue aerem, hic autem per lingulam proce&shy;<lb/>
dens tub&aelig; &longs;onum perficiet.</s> <lb/></p>

<p type="head"><s id="s.000726">L.</s> <lb/></p>

<p type="main"><s id="s.000727">Lebete &longs;uccen&longs;o &longs;ph&ecedil;rulam ad cnodacem <lb/>
moueri.</s> <lb/></p>

<p type="main"><s id="s.000728">Sit lebes &longs;uc&shy;<lb/>
cen&longs;us, <figure/> qui <expan abbr="aqu&atilde;">aquam</expan> <lb/>
habeat AB; ob&shy;<lb/>
&longs;tratur&qacute;ue o&longs;cu&shy;<lb/>
lum cooperculo <lb/>
CD: &amp; vn&agrave; cum <lb/>
eo &longs;imul perfore&shy;<lb/>
tur tubus infle&shy;<lb/>
xus EFG, cuius  <lb/>
extremitas G ad <lb/>
concauam &longs;ph&aelig;&shy;<lb/>
rulam HK apte&shy;<lb/>
tur.</s><s id="s.000729"> extremitati  <lb/>
autem opponatur <lb/>
cnodax LM coo&shy;<lb/>
perculo CD ni&shy;<lb/>
xus: &amp; &longs;ph&aelig;ra  <lb/>
duos tubulos in&shy;<lb/>
flexos habeat &longs;e&shy;<lb/>
cundum diame&shy;<lb/>
trum &longs;imul cum <lb/>
<pb pagenum="107"/>
ip&longs;a perforatus, qui vici&longs;&longs;im inflactentur: &longs;int&qacute;ue infle&shy;<lb/>
xiones ad rectos angulos.</s> <lb/></p>

<!-- doesnt work to  here -->

<p type="main"><s id="s.000730">Continget igitur succen&longs;o lebeta vaporem per tubum <lb/>
EFG in &longs;pheram incidentem extra cadere per tubos in&shy;<lb/>
flexos, &amp; &longs;pheram conuertere, quemadmodum in ani&shy;<lb/>
malibus choreas ducentibus.</s> <lb/></p>

<p type="head"><s id="s.000731">LI.</s> <lb/></p>

<p type="main"><s id="s.000732">Si crater in quadam ba&longs;e exi&longs;tat, habeat&shy;<lb/>
&qacute;ue canalem apertum inter fluendum ce&longs;&longs;a&shy;<lb/>
bit, quamquam congruens operculum cana&shy;<lb/>
lem non claudat.</s> <lb/></p>

<p type="main"><s id="s.000733">Sit crater AB in ba&longs;i C.</s><s id="s.000734"> per&qacute;ue fundum va&longs;is &amp; ba&shy;<lb/>
&longs;im tubus impellatur DEF in canalem de&longs;inens.</s><s id="s.000735"> in auri&shy;<lb/>
cula autem crateris regula GH compacta in&longs;i&longs;tat, ad <lb/>
quam aptetur altera regula KL circa H fibulam: &amp; ab ex&shy;<lb/>
tremitate K alia regula demittatur KM, qu&ecedil; circa fibu&shy;<lb/>
lam K moueatur.</s><s id="s.000736"> ad M vero contineat pyxidem, qu&aelig;  <lb/>
pondus habeat, po&longs;&longs;it&qacute;ue tubum DEF circum&longs;epire.</s><s id="s.000737"> <lb/>
Quando igitur cratere pleno exi&longs;tente, deprimemus ex&shy;<lb/>
<pb pagenum="108"/>
tremitatem regul&aelig; L pyxis NX extolletur, &amp; qu&aelig; in cra&shy;<lb/>
tere e&longs;t aqua per tubum DEF feretur extra.</s><s id="s.000738"> Quod &longs;i ex&shy;<lb/>
tremitatem L dimittemus pyxis de&longs;cendet, tubumque <lb/>
DEF circum&longs;epiet: &amp; qui in ip&longs;a e&longs;t aer non habens e&shy;<lb/>
gre&longs;&longs;um, ob&longs;tabit humori exi&longs;tenti circa tubum DEF, <lb/>
vt non amplius per o&longs;culum D feratur.</s><s id="s.000739"> &longs;ed cum rur&longs;us  <lb/>
deprimemus extremitatem L, canalis aquam effundet.</s> <lb/></p>

<figure/>
<pb pagenum="109"/>
<p type="head"><s id="s.000740">LII.</s> <lb/></p>

<p type="main"><s id="s.000741">Fluxilis con&longs;tructio ita vt impo&longs;ito vitreo <lb/>
operculo, &amp; humido fluente, in vitreum o&shy;<lb/>
perculum a&longs;cendat, &amp; reijciatur humidum.</s> <lb/></p>

<figure/>
<pb pagenum="110"/>
<p type="main"><s id="s.000742">Sit fluxile ABC, inter&longs;eptum diaphragmate DE, &amp; <lb/>
ex DE procedant duo tubi FG HK, quorum FG extra <lb/>
deferatur, &amp; HK intra.</s><s id="s.000743"> hoc autem comprehendat vi&shy;<lb/>
treum operculum MN: Sit&qacute;ue in diaphragmate ex vi&shy;<lb/>
treo operculo &longs;piraculum X, per quod aqua infundatur.</s><s id="s.000744"> <lb/>
Itaque repleto fluxili per dictum &longs;piraculum, &longs;imul im&shy;<lb/>
plebitur &amp; tubus HK, &amp; humidum in vitreum opercu&shy;<lb/>
lum a&longs;cendet, ita vt per tubum FG extra feratur.</s><s id="s.000745"> erit&shy;<lb/>
&qacute;ue &longs;iphonis inflexi ordo, cuius minus quidem crus HK <lb/>
maius vero FG.</s><s id="s.000746"> quare attrahet humidum, quod e&longs;t in <lb/>
aerem attrahet, qu&ograve;d humido a&longs;cendens apparebit: pro&shy;<lb/>
pria&qacute;ue grauitate deor&longs;um feretur.</s><s id="s.000747"> etenim  pr&aelig;ter natu&shy;<lb/>
ram ip&longs;i ine&longs;t latio in &longs;uperiorem locum.</s> <lb/></p>

<pb pagenum="111"/>
<p type="head"><s id="s.000748">LIII.</s> <lb/></p>

<p type="main"><s id="s.000749">E&longs;t etiam alia con&longs;tructio, in qua humi&shy;<lb/>
dum &longs;en&longs;im fertur, &amp; manet, ita vt &longs;emper  <lb/>
a&longs;cendens videatur.</s> <lb/></p>

<p type="main"><s id="s.000750">Sit ba&longs;is AB <figure/> <lb/>
vndique pr&aelig;clu&shy;<lb/>
&longs;a, qu&aelig; diaphrag&shy;<lb/>
ma habeat CD: <lb/>
&amp; vitreum oper&shy;<lb/>
culum cylindri <lb/>
forma EF &longs;imili&shy;<lb/>
ter vndique pr&aelig;&shy;<lb/>
clu&longs;um.</s><s id="s.000751"> in oper&shy;<lb/>
culo autem EF <lb/>
&longs;it tubus GH ab <lb/>
ip&longs;ius tecto <expan abbr="par&utilde;">parum</expan>  <lb/>
di&longs;tans, &amp; &longs;imul <lb/>
perforatus cum <lb/>
diaphragmate.</s><s id="s.000752"> <lb/>
alius <expan abbr="eti&atilde;">etiam</expan> tubus <lb/>
KL &longs;imul perfo&shy;<lb/>
retur cum tecto <lb/>
ba&longs;is, &amp; a diaphra&shy;<lb/>
gmate parum di&shy;<lb/>
&longs;tet.</s><s id="s.000753"> In&longs;it autem <lb/>
ba&longs;i extra <expan abbr="vitre&utilde;">vitreum</expan> <lb/>
operculum fora&shy;<lb/>
<expan abbr="m&etilde;">mem</expan> M, per quod <lb/>
vas AD implea&shy;<lb/>
tur.</s><s id="s.000754"> &amp; ba&longs;is AB <lb/>
ad fundum cana&shy;<lb/>
lem habeat N.</s><s id="s.000755"> &longs;it  <lb/>
<pb pagenum="112"/>
pr&aelig;terea alius tubus XO &longs;imul perforatus cum diaphra&shy;<lb/>
gmate; parum&qacute;ue &agrave; ba&longs;i di&longs;tans, per quod implebitur <lb/>
vas CB.</s><s id="s.000756"> Itaque ob&longs;tructo canali N, aer, qui e&longs;t in <lb/>
CB per tubos.</s><s id="s.000757"> &amp; per foramen M excedet extra.</s><s id="s.000758"> &amp; cum <lb/>
vas CB repletum fuerit, implebimus AD per foramen <lb/>
M.</s><s id="s.000759"> aer enim, qui in ip&longs;o e&longs;t per idem foramen excedit.</s><s id="s.000760"> <lb/>
Si igitur canalem N fluere dimittamus, in locum CB <lb/>
exinanitum aer ex vitreo operculo procedet per tubum <lb/>
GH.</s><s id="s.000761"> In locum autem vitrei exinanitum ex AD <expan abbr="humid&utilde;">humidum</expan> <lb/>
a&longs;cendet per tubum KL, &amp; aer per foramen M ingredie&shy;<lb/>
tur.</s><s id="s.000762">  atque hoc u&longs;que e&ograve; fiet, quoad vitreum operculum  <lb/>
repletum fuerit.</s><s id="s.000763"> Oportebit autem loca AD CB EF <lb/>
inter &longs;e &aelig;qualia e&longs;&longs;e, vt ad inuicem &amp; aer, &amp; humidum  <lb/>
transferantur.</s><s id="s.000764"> quando autem vas CB exinanitum fue&shy;<lb/>
rit, &amp; con&longs;titerit aeris continuitas, rur&longs;us ex vitreo oper&shy;<lb/>
culo.</s><s id="s.000765"> aqua in vas AD deferetur, aere per canalem N, <lb/>
&amp; per GH tubum in vitreum operculum ingrediente.</s><s id="s.000766"> <lb/>
qui vero e&longs;t in va&longs;e AD aer per foramen M excedet.</s> <lb/></p>

<p type="head"><s id="s.000767">LIIII.</s> <lb/></p>

<p type="main"><s id="s.000768">Qu&aelig;dam animalia per os inflata ex alio <lb/>
loco aquam expuunt.</s><s id="s.000769"> vt &longs;i &longs;atyri&longs;cus vtrem <lb/>
contineat, per vtrem aqua expuetur.</s> <lb/></p>

<p type="main"><s id="s.000770">Sit ba&longs;is pr&aelig;clu&longs;a ABCD, in qua animal in&longs;ideat, &amp; <lb/>
per os animalis tubus impellatur EF, &longs;imul cum ba&longs;i <lb/>
perforatus; haben&longs;&qacute;ue &longs;ubiectum platy&longs;mation GH ob&shy;<lb/>
turans tubi foramen F, &amp; contentum fibulis retinacula <lb/>
habentibus.</s><s id="s.000771"> ita vt non excidat; alius autem tubus KL per <lb/>
ba&longs;im impellatur, cuius alterum quidem extremum K <lb/>
apponatur ei, per quod volumus aquam expui.</s><s id="s.000772"> alterum <lb/>
<pb pagenum="113"/>
vero L di&longs;tet &agrave; fundo, quantum ad aqu&aelig; fluxum &longs;atis &longs;it,  <lb/>
habeat autem K &longs;meri&longs;marition tenue, quo eius <expan abbr="o&longs;cul&utilde;">o&longs;culum</expan> <lb/>
claudatur: infu&longs;o igitur in ba&longs;im humido per quoddam <lb/>
foramen, quod po&longs;t infu&longs;ionem obturetur, &longs;i clauden&shy;<lb/>
tes o&longs;culum aerem in&longs;pirabimus per tubum EF,  in&longs;pi&shy;<lb/>
ratur aer impellet platy&longs;mation, &amp; in ba&longs;i aer contine&shy;<lb/>
bitur platy&longs;mation occludens.</s><s id="s.000773"> Itaque &longs;ublato &longs;meri&longs;ma-  <lb/>
tio paulo po&longs;t aer compre&longs;&longs;us humidum, quod e&longs;t in ba&shy;<lb/>
&longs;i per o&longs;culum K magna vi extrudet, quoad totum eijcia&shy;<lb/>
tur, &amp; aer in propriam redeat naturam, hoc e&longs;t com&shy;<lb/>
pre&longs;sionem in &longs;eip&longs;o non amplius habeat.</s> <lb/></p>

<figure/>
<pb pagenum="114"/>
<p type="head"><s id="s.000774">LV.</s> <lb/></p>

<p type="main"><s id="s.000775">Qu&aelig;dam va&longs;a &agrave; principio humore inie&shy;<lb/>
cto fluunt intermi&longs;sione vero facta non am&shy;<lb/>
plius <figure/> <expan abbr="flu&utilde;t">fluunt</expan> in&shy;<lb/>
iecto humo&shy;<lb/>
re, quou&longs;que   <lb/>
ad dimidium <lb/>
repleta fue&shy;<lb/>
rint.</s><s id="s.000776"> <expan abbr="t&utilde;c">tunc</expan> enim  <lb/>
incipiunt flue&shy;<lb/>
re.</s><s id="s.000777"> At inter&shy;<lb/>
mi&longs;sione fa&shy;<lb/>
cta non ampli&shy;<lb/>
us fluunt quo&shy;<lb/>
u&longs;que imple&shy;<lb/>
antur.</s> <lb/></p>

<p type="main"><s id="s.000778">Sit enim vas  <lb/>
AB, habens in  <lb/>
&longs;eip&longs;o tres &longs;ipho&shy;<lb/>
nes inflexos CD <lb/>
E, in ventre oc&shy;<lb/>
cultatos, quorum <lb/>
altera <expan abbr="quid&etilde;">quidem</expan> cru&shy;<lb/>
ra  &longs;int  ad <expan abbr="fund&utilde;">fundum</expan> <lb/>
va&longs;is, altera vero <lb/>
extra ferantur in <lb/>
canales efforma&shy;<lb/>
<pb pagenum="115"/>
ta:  atque eorum extremis apponantur va&longs;a FHG quo&shy;<lb/>
rum fundum di&longs;tet ob o&longs;culis, quantum ad aqu&aelig; fluxum <lb/>
&longs;atis &longs;it.</s><s id="s.000779"> omnia vero comprehendantur alio quodam va&shy;<lb/>
&longs;e, tamquam ba&longs;i KLMN, qu&aelig; canalem X habeat.</s><s id="s.000780"> &amp; &longs;i&shy;<lb/>
phonis quidem <figure/> <lb/>
C curuitas &longs;it ad <lb/>
fundum va&longs;is; &longs;i&shy;<lb/>
phonis vero D <lb/>
curuitas ad dimi&shy;<lb/>
dium altitudinis <lb/>
eius; &amp; &longs;iphonis  <lb/>
E ad ip&longs;um col&shy;<lb/>
lum.</s><s id="s.000781"> Si igitur in <lb/>
vas AB aquam <lb/>
infundamus, &agrave; <lb/>
principio <expan abbr="quid&etilde;">quidem</expan> <lb/>
fluet per <expan abbr="&longs;iphon&etilde;">&longs;iphonem</expan> <lb/>
C, quoniam cur&shy;<lb/>
uitas ip&longs;ius e&longs;t ad <lb/>
fundum.</s><s id="s.000782"> quod &longs;i  <lb/>
intermittamus, <lb/>
euacuabitur hu&shy;<lb/>
midum infu&longs;um <lb/>
per canalem X: <lb/>
&amp; vas F relinque&shy;<lb/>
tur aqua <expan abbr="plen&utilde;">plenum</expan>: <lb/>
&longs;iphonis vero C <lb/>
reliqua pars aere  <lb/>
repleta erit.</s><s id="s.000783"> Rur&shy;<lb/>
&longs;us cum aquam <lb/>
infundamus, <expan abbr="n&otilde;">non</expan>  <lb/>
procedet per &longs;i&shy;<lb/>
phonem C, pro&shy;<lb/>
<pb pagenum="116"/>
pterea qu&ograve;d aer in eo continetur inter aquam infu&longs;am, <lb/>
&amp; eam, qu&aelig; e&longs;t in va&longs;e F.</s><s id="s.000784"> a&longs;cendet ergo humidum u&longs;que  <lb/>
ad &longs;iphonis D curuitatem, qu&aelig; e&longs;t ad dimidium altitu&shy;<lb/>
dinis va&longs;is, &amp; tunc fluere incipiet.</s><s id="s.000785"> &longs;ed intermi&longs;sione fa&shy;<lb/>
cta rur&longs;us idem continget, quod in &longs;iphone C iam di&shy;<lb/>
ctum e&longs;t.</s><s id="s.000786"> eadem &amp; in &longs;iphone E intelligatur.</s><s id="s.000787"> Oporte&shy;<lb/>
bit autem humidum &longs;en&longs;im infundere, ne aer, qui in &longs;i&shy;<lb/>
phonibus comprehen&longs;us e&longs;t, &longs;umma vi expellatur.</s> <lb/></p>

<pb pagenum="117"/>
<p type="head"><s id="s.000788">LVI.</s> <lb/></p>

<p type="main"><s id="s.000789">Cucurbitul&aelig; con&longs;tructio, qu&aelig; &longs;ine igne <lb/>
attrahit.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000790">Sit cucurbitula ABC, qualis fieri con&longs;ueuit, habens <lb/>
in medio diaphragma DE: &amp; per fundum impellatur <lb/>
&longs;meri&longs;ma, cuius fi&longs;tula quidem exterior &longs;it FG, interior <lb/>
vero HK, qu&ecedil; foramina LM &longs;ibi ip&longs;is re&longs;pondentia ha&shy;<lb/>
<pb pagenum="118"/>
beant, extra cucurbitulam locata.</s><s id="s.000791"> o&longs;cula autem ip&longs;a&shy;<lb/>
rum interiora aperta  &longs;int ; &amp; fi&longs;tul&aelig; HK exterius o&longs;culum  <lb/>
obturetur, <expan abbr="epitonium&qacute;">epitoniumque</expan> habeat.</s><s id="s.000792"> Sit pr&ecedil;terea &longs;ub DE <lb/>
diaphragmate aliud &longs;meri&longs;ma NX &longs;imile ei, quod ad fun&shy;<lb/>
dum, habens foramina re&longs;pondentia intra cucurbitu&shy;<lb/>
lam, &amp; &longs;imul perforata cum diaphragmate DE.</s><s id="s.000793"> His con&shy;<lb/>
&longs;titutis conuertantur epitonia &longs;meri&longs;maton, ita vt fora&shy;<lb/>
mina, qu&aelig; &longs;unt &longs;ub diaphragmate permutentur, <lb/>
&amp; claudantur.</s><s id="s.000794"> Itaque cum vas DC aere plenum &longs;it, ad&shy;<lb/>
mouentes ori foramina LM, po&longs;&longs;umus aliquam aeris <lb/>
partem &longs;ugere.</s><s id="s.000795"> po&longs;tea  rur&longs;us conuertentes epitonium, <lb/>
&amp; non amouentes ab ore &longs;meri&longs;ma habere rarefactum <lb/>
aerem, qui e&longs;t in va&longs;e CD.</s><s id="s.000796"> Hoc igitur s&aelig;pius faciemus, <lb/>
quoad multum aeris &longs;uxerimus.</s><s id="s.000797"> deinde cucurbitulam  <lb/>
carni apponentes, ut fieri &longs;olet, foramina, qu&aelig; &longs;unt in <lb/>
&longs;meri&longs;mate NX per epitonium aperiemus.</s><s id="s.000798"> Nece&longs;&longs;arium <lb/>
vtique e&longs;t in locum CD va&longs;is tran&longs;ire aliquam partem <lb/>
aeris, qui e&longs;t in va&longs;e ADE, &amp; in locum exinanitum.</s><s id="s.000799"> pro <lb/>
aere tum carnem, tum materiam aqu&aelig; e&longs;t circa carnem <lb/>
attrahi per carnis raritates, quas occultos poros appel&shy;<lb/>
lare con&longs;ueuimus.</s> <lb/></p>

<pb pagenum="119"/>
<p type="head"><s id="s.000800">LVII.</s> <lb/></p>

<p type="main"><s id="s.000801">Et qui pyulcus appellatur, hanc eandem <lb/>
ob cau&longs;am agit.</s> <lb/></p>

<p type="main"><s id="s.000802">Con&longs;truitur e&shy;<lb/>
nim <figure/> fi&longs;tula oblon&shy;<lb/>
ga AB, cui altera  <lb/>
CD coaptata &longs;it.</s><s id="s.000803"> <lb/>
atque huius <expan abbr="qui&shy;d&etilde;">qui&shy;<lb/>
dem</expan> extremum C <lb/>
lamina operia&shy;<lb/>
tur.</s><s id="s.000804"> ad D vero ha&shy;<lb/>
beat <expan abbr="epitoni&utilde;">epitonium</expan> EF: <lb/>
&amp; fi&longs;tul&aelig; AB o&longs;cu&shy;<lb/>
lum, quod ad A <lb/>
obturetur lami&shy;<lb/>
na, qu&aelig; habeat te&shy;<lb/>
nuem &longs;yringulam <lb/>
GH perforatam.</s><s id="s.000805"> <lb/>
Quando igitur <lb/>
pus attrahere vo&shy;<lb/>
lumus, apponen&shy;<lb/>
tes loco <expan abbr="&itilde;">in</expan> quo e&longs;t <lb/>
pus extremum &longs;y&shy;<lb/>
ringul&ecedil; o&longs;culum  <lb/>
H, attrahimus fi&shy;<lb/>
&longs;tulam CD per e&shy;<lb/>
pitonium ad par&shy;<lb/>
tes exteriores.</s><s id="s.000806"> &amp; <lb/>
loco, qui e&longs;t in fi&shy;<lb/>
&longs;tula exinanito, in <lb/>
hunc aliquod a&shy;<lb/>
liud nece&longs;&longs;ario at&shy;<lb/>
<pb pagenum="120"/>
trahitur.</s><s id="s.000807"> quod cum non &longs;it alius locus, ni&longs;i &longs;yringul&aelig; o&shy;<lb/>
&longs;culum.</s><s id="s.000808"> nece&longs;&longs;e e&longs;t per hoc appo&longs;itum, ac  <lb/>
propinquum <lb/>
humidum attrahi.</s><s id="s.000809"> Rur&longs;us quando volumus aliquod hu&shy;<lb/>
midum immittere, inijcientes ip&longs;um in fi&longs;tulam AB, <lb/>
<expan abbr="comprehendentes&qacute;">comprehendentesque</expan> EF, &amp; fi&longs;tulam CD impellentes ex&shy;<lb/>
primemus, quoad nobis immi&longs;sio nece&longs;&longs;aria videatur.</s> <lb/></p>

<p type="head"><s id="s.000810">LVIII.</s> <lb/></p>

<p type="main"><s id="s.000811">Si vas aliquod vino repletum &longs;it, habeat&shy;<lb/>
&qacute;ue canalem fluentem, quando cyathum a&shy;<lb/>
qu&aelig; in collum infundamus, non amplius <lb/>
fluet.</s><s id="s.000812"> Si vero infundamus alterum cyathum <lb/>
tunc fluet ip&longs;e vn&agrave; cum priori, hoc e&longs;t duo <lb/>
cyathi aqu&aelig; ex alijs duobus canalibus.</s><s id="s.000813"> &amp; <lb/>
po&longs;teaqu&agrave;m aqua effluxerit, rur&longs;us fluet vi&shy;<lb/>
<pb pagenum="121"/>
num ex medio canali.</s><s id="s.000814"><expan abbr="id&qacute;">idque</expan> tamdiu fiet, quo <lb/>
ad totum vinum effluxerit.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000815">Sit vas aliquod AB, circa fundum canalem habens C, <lb/>
&amp; &longs;epiatur circa <expan abbr="coll&utilde;">collum</expan> diaphragmate DE: per diaphrag&shy;<lb/>
<pb pagenum="122"/>
ma vero producatur FG tubus, circa quem alius apte&shy;<lb/>
tur, di&longs;tans &agrave; diaphragmate, quantum ad aqu&aelig; fluxum <lb/>
&longs;atisfit, quemadmodum in &longs;uffocatis &longs;iphonibus.</s><s id="s.000816"> impel&shy;<lb/>
latur etiam.</s><s id="s.000817"> per diaphragma alius tubus HK in &longs;uperio&shy;<lb/>
rem eius partem minus excedens, qu&agrave;m prior;  atque in <lb/>
duos canales LM diui&longs;us; circa quem alius tubus apte&shy;<lb/>
tur, &agrave; diaphragmate parum di&longs;tans.</s><s id="s.000818"> habeat autem vas <lb/>
&longs;piraculum N &longs;ub diaphragmate.</s><s id="s.000819"> Si igitur comprehen&shy;<lb/>
dentes canalem vinum infundamus, procedet id in ven&shy;<lb/>
trem va&longs;is per tubum FG; aer enim per &longs;piraculum N <lb/>
egredietur.</s><s id="s.000820"> Quod &longs;i dimi&longs;sis canalibus, comprehenda&shy;<lb/>
mus &longs;piraculum, ex ip&longs;is quidem LM fluet humidum, <lb/>
quod in tubo HK continetur: ex C vero humidum, quod <lb/>
e&longs;t in ventre effluet.</s><s id="s.000821"> ergo &longs;i fluente C canale aqu&ecedil; cya&shy;<lb/>
thum in diaphragma infundamus, aer non amplius in&shy;<lb/>
gredietur per canalem FG, <expan abbr="ideo&qacute;">ideoque</expan> canalis C fluere de&longs;i&shy;<lb/>
net.</s><s id="s.000822"> Si vero infundamus alterum cyathum, aqua &longs;upra <lb/>
tubum HK extolletur, &amp; per ip&longs;um procedit in canales <lb/>
LM, <expan abbr="tota&qacute;">totaque</expan> demum exhaurietur.</s><s id="s.000823"> po&longs;tea  tubus FG re&shy;<lb/>
&longs;pirationem a&longs;&longs;umens canalem C &longs;imiliter fluere coget.</s><s id="s.000824"> <lb/>
atque hoc u&longs;que e&ograve; fiet, quoad cyathos infundamus.</s> <lb/></p>

<pb pagenum="123"/>
<p type="head"><s id="s.000825">LX.</s> <lb/></p>

<p type="main"><s id="s.000826">Si vas mero plenum exi&longs;tat, <expan abbr="canalem&qacute;">canalemque</expan> ha&shy;<lb/>
beat, interdum quidem fluet vinum, aqua ve&shy;<lb/>
ro infu&longs;a, pura aqua fluet.</s><s id="s.000827"> po&longs;tea  rur&longs;us vi&shy;<lb/>
num, &amp; &longs;i quis velit, aqua infu&longs;a mixtum ef&shy;<lb/>
fundetur.</s> <lb/></p>

<figure/>
<pb pagenum="124"/>
<p type="main"><s id="s.000828">Sit vas aliquod AB, circa collum diaphragma habens <lb/>
CD, &amp; per diaphragma impellatur tubus EF, extra fun&shy;<lb/>
dum tendes, qui canalis in&longs;tar erit.</s><s id="s.000829"> habeat autem tubus <lb/>
EF paruum foramen G intra vas, videlicet iuxta fun&shy;<lb/>
dum, &amp; infra collum &longs;it &longs;piraculum H.</s><s id="s.000830"> Si igitur cana&shy;<lb/>
lem F comprehendentes vinum infundamus, in ventrem <lb/>
procedet, aere per &longs;piraculum H excedente.</s><s id="s.000831"> quod &longs;i com&shy;<lb/>
prehentes &longs;piraculum canalem dimittamus, non fluet ni&shy;<lb/>
&longs;i quod in tubo FE continetur.</s><s id="s.000832"> Itaque &longs;i infundamus a&shy;<lb/>
quam puram, ea exibit, at &longs;i &longs;piraculum dimittamus mix&shy;<lb/>
tum, &longs;i vero non amplius infundamus, vinum purum <lb/>
effluet.</s> <lb/></p>

<p type="head"><s id="s.000833">LX.</s> <lb/></p>

<p type="main"><s id="s.000834">Altari accen&longs;o a&longs;&longs;i&longs;tentia quidem anima&shy;<lb/>
lia &longs;acrificare, draconem vero &longs;ibilare.</s> <lb/></p>

<p type="main"><s id="s.000835">Sit ba&longs;is qu&aelig;dam concaua AB, in qua altare C, ha&shy;<lb/>
bens fi&longs;tulam mediam ad ba&longs;im de&longs;cendentem DE, qu&aelig; <lb/>
in tres tubos &longs;cindatur, in tubum quidem EF ad os Dra&shy;<lb/>
conis deferentem, in tubum vero EGH deferentem ad <lb/>
ad vas KL vini receptaculum, cuius fundum &longs;it &longs;upra ani&shy;<lb/>
mal M, <expan abbr="adiunctum&qacute;">adiunctumque</expan> cooperculo va&longs;is KL cancellatim.</s><s id="s.000836"> <lb/>
&amp; in tubum ENX, qui &longs;imiliter a&longs;cendat in alterum vas <lb/>
vini receptaculum O, &amp; ip&longs;e cancellatim cooperculo va&shy;<lb/>
&longs;is adiungatur.</s><s id="s.000837"> coarctentur autem &amp; vtri&longs;que fundis va&longs;o&shy;<lb/>
rum.</s><s id="s.000838"> &amp;  &longs;int  in vtri&longs;que vini receptaculis inflexi &longs;iphones <lb/>
<pb pagenum="125"/>
RSTY, quorum principia quidem in vino exi&longs;tunt, <lb/>
extrema vero &longs;uffocabiliter procedant per &longs;epta rece&shy;<lb/>
ptaculorum manus.</s><s id="s.000839"> Quando igitur accen&longs;urus es proijcias <lb/>
in tubos pu&longs;illam aquam, ut ne &agrave; &longs;iccitate ignis di&longs;rum&shy;<lb/>
pantur, &amp; ob&longs;true omnia ne di&longs;&longs;tent.</s><s id="s.000840"> Itaque ignis &longs;piri&shy;<lb/>
tus aqu&aelig; commixtus per tubos ad cancellos a&longs;cendet, &amp; <lb/>
per ip&longs;os vinum elidens ducit ad inflexos &longs;iphones RS <lb/>
TY, ita vt cum per manus animalium fluat, ea &longs;acrifica&shy;<lb/>
re videantur, quoad exuritur ara.</s><s id="s.000841"> alter autem tubus &longs;pi&shy;<lb/>
ritum deferens ad os Draconis, eum &longs;ibilare faciet.</s> <lb/></p>

<figure/>
<pb pagenum="126"/>
<p type="head"><s id="s.000842">LXI.</s> <lb/></p>

<p type="main"><s id="s.000843">Lucern&aelig; con&longs;tructio, ut &longs;i oleum diminu&shy;<lb/>
tum &longs;it, in accen&longs;ione lucern&aelig; aqua infu&longs;a, <lb/>
lucerna oleo repleatur.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000844">Sit &longs;ub lucerna vas vndique pr&aelig;clu&longs;um AB, &longs;iue ip&longs;i  <lb/>
coniunctum, &longs;iue &longs;eor&longs;um po&longs;itum, ex quo procedant <lb/>
duo tubi CD EF &longs;imul cum va&longs;e perforati.</s><s id="s.000845"> &amp; o&longs;culum  <lb/>
<pb pagenum="127"/>
<figure/>
tubi C &agrave; fundo eius tantum di&longs;tet, quantum ad aqu&ecedil; flu&shy;<lb/>
xum &longs;atis &longs;it.</s><s id="s.000846"> tubus autem CD u&longs;que ad &longs;uperficiem lu&shy;<lb/>
cern&aelig; extendatur, phialulam habens ad eius extremum <lb/>
D, per <expan abbr="qu&atilde;">quam</expan> aqu&aelig; infu&longs;io erit: &amp; tubus EF &longs;imul perfore&shy;<lb/>
tur cum lucern&aelig; fundo.</s><s id="s.000847"> Si igitur aliquis per vmbilicum <lb/>
lucern&aelig; oleum infundat, primum in vas AB procedet.</s><s id="s.000848"> <lb/>
deinde eo repleto, replebuntur &amp; tubi CD EF, &amp; lu&shy;<lb/>
cerna ip&longs;a.</s><s id="s.000849"> Itaque ardens lucerna exinanietur: &amp; cum <lb/>
per phialulam, qu&aelig; e&longs;t ad D aquam infundamus, defe&shy;<lb/>
retur in vas AB, oleo mixta oleum autem quod e&longs;t in va&shy;<lb/>
<pb pagenum="128"/>
&longs;e AB a&longs;cendens replebit <expan abbr="part&etilde;">partem</expan> lychni exinanitam quo&shy;<lb/>
u&longs;que <expan abbr="ole&utilde;">oleum</expan> ad nares perueniat.</s><s id="s.000850"> po&longs;tea  rur&longs;us &longs;i &longs;ub&longs;ideat <lb/>
oleum, idem faciendum e&longs;t quoad oleum ab&longs;umatur.</s><s id="s.000851"> <lb/>
Quod &longs;i oporteat oleo adhuc in lucerna <expan abbr="compreh&etilde;&longs;o">comprehen&longs;o</expan>, au<lb/>
ferre vas AB, erit &longs;meri&longs;ma quoddam in tubis CD EF <lb/>
ad AB vas, &amp; ad lucernam clauicul&ecedil;, ita vt ip&longs;is con&shy;<lb/>
uer&longs;is contineatur oleum, &amp; quod in lucerna e&longs;t, &amp; <lb/>
quod in tubis: &amp; ita uas exemptile erit.</s><s id="s.000852"> &amp; quando <lb/>
volumus rur&longs;us ij&longs;dem appo&longs;itis clauiculas aperie&shy;<lb/>
riemus.</s><s id="s.000853"> melius autem e&longs;t tubum quidem EF in aurem <lb/>
lucern&aelig; ferri, tubum vero CD paululum po&longs;t aurem, &longs;u&shy;<lb/>
blimius habens appo&longs;itum aliquod vas in&longs;tar phial&aelig;.</s><s id="s.000854"> &longs;i&shy;<lb/>
mul cum eo perforatum, per quod aqua infundetur, ut <lb/>
eodem tempore &amp; infundatur aqua, &amp; ex aure oleum <lb/>
influat.</s> <lb/></p>

<pb pagenum="129"/>
<p type="head"><s id="s.000855">LXII.</s> <lb/></p>

<p type="main"><s id="s.000856">Va&longs;e exi&longs;tente pr&aelig;clu&longs;o, &amp; canalem aper&shy;<lb/>
tum habente cui &longs;ubijcitur poculum aqua <lb/>
plenum, &longs;i quis poculum &longs;ubtrahat, parum <lb/>
fluet canalis quou&longs;que  poculum &longs;it &longs;ubtra&shy;<lb/>
ctum.</s><s id="s.000857"> &longs;ur&longs;um autem impul&longs;o poculo canalis <lb/>
non amplius fluet.</s> <lb/></p>

<p type="main"><s id="s.000858">Sit dictum vas AB collum habens inter&longs;eptum dia&shy;<lb/>
phragmate CD.</s><s id="s.000859"> ex CD vero tubus producatur EF &longs;i&shy;<lb/>
mul cum ip&longs;o perforatus, circa quem ponatur tubus KL, <lb/>
ita vt &longs;it &longs;uffocatus diabetes.</s><s id="s.000860"> &amp; cum ip&longs;o KL &longs;imul per&shy;<lb/>
foretur alius tubus MN, o&longs;culum M apertum habens.</s><s id="s.000861"> <lb/>
eius autem crus exterius &longs;it in quodam poculo OX, in <lb/>
quod aquam infundamus adeo, vt repleatur; &longs;imul vero <lb/>
replebitur &amp; tubi crus, quod e&longs;t in poculo.</s><s id="s.000862"> infundatur <lb/>
deinde in collum va&longs;is AB pu&longs;illa aqua, ita vt re&longs;pira&shy;<lb/>
tionem ob&longs;truat.</s><s id="s.000863"> Pleno igitur exi&longs;tente va&longs;e AB non <lb/>
fluet P canalis, quamquam &longs;it apertus, propterea qu&ograve;d <lb/>
aer ingre&longs;&longs;um non habet ob aquam in collum infu&longs;am.</s><s id="s.000864"> <lb/>
At &longs;ubtracto poculo nece&longs;&longs;e e&longs;t aliquam partem cruris &longs;i&shy;<lb/>
phonis, quod e&longs;t in poculo exinaniri.</s><s id="s.000865"> in locum vero exi&shy;<lb/>
nanitum attrahetur.</s><s id="s.000866"> propinquus aer,  atque hic infu&longs;am <lb/>
in collum aquam &longs;imul attrahet, ita ut &longs;upermineat <lb/>
o&longs;culum F.</s><s id="s.000867"> ac propterea aere ingre&longs;&longs;um habente canalis <lb/>
P fluet, quou&longs;que  poculum &longs;ur&longs;um impul&longs;um, faciat a&shy;<lb/>
quam, qu&aelig; e&longs;t in collo, re&longs;pirationem ob&longs;truere.</s><s id="s.000868">  <lb/>
rur&longs;us <lb/>
enim in priorem locum re&longs;tituetur, &amp; non amplius fluet <lb/>
P canalis: <expan abbr="id&qacute;">idque</expan> toties fiet, quoties &longs;ubtrahitur, &amp; offer&shy;<lb/>
<pb pagenum="130"/>
tur poculum.</s><s id="s.000869"> Oportet autem non totum poculum &longs;ub&shy;<lb/>
trahi, ne totum &longs;iphonis crus denudetur.</s><s id="s.000870"> Itaque cana&shy;<lb/>
lis MN conformetur in thyr&longs;um, &amp; RN circa ip&longs;um vt <lb/>
&longs;pectaculum recte &longs;it di&longs;po&longs;itum.</s> <lb/></p>

<figure/>
<pb pagenum="131"/>
<p type="head"><s id="s.000871">LXIII.</s> <lb/></p>

<p type="main"><s id="s.000872">Con&longs;tructio lagen&aelig; vociferantis, quando <lb/>
humidum effluat.</s> <lb/></p>

<p type="main"><s id="s.000873">Sit de&longs;cripta la&shy;<lb/>
gena <figure/> collum qui&shy;<lb/>
dem ob&longs;tructum <lb/>
habens diaphrag&shy;<lb/>
mate AB, os ve&shy;<lb/>
ro diaphragmate <lb/>
CD: &amp; per <expan abbr="vtr&atilde;&shy;">vtram&shy;</expan><lb/>
que diaphragma&shy;<lb/>
ta producatur tu&shy;<lb/>
bus EF &longs;imul cum  <lb/>
ip&longs;is perforatus.</s><s id="s.000874"> <lb/>
lagen&aelig; autem au&shy;<lb/>
ricula &longs;it GH: at&shy;<lb/>
que ex altera par&shy;<lb/>
te &longs;it tubus KL &longs;i&shy;<lb/>
mul perforatus <expan abbr="c&utilde;">cum</expan> <lb/>
AB diaphragmate <lb/>
&amp; ab ip&longs;o CD tan&shy;<lb/>
tum di&longs;tans, quan&shy;<lb/>
tum ad aqu&aelig; flu&shy;<lb/>
xum &longs;ufficiat.</s><s id="s.000875"> ad <lb/>
diaphragma vero <lb/>
CD &longs;it &longs;yringula <lb/>
M, qu&aelig; vocem e&shy;<lb/>
dere po&longs;&longs;it.</s><s id="s.000876"> Ita&shy;<lb/>
que implebitur a&shy;<lb/>
gena per tubum <lb/>
EF, aere tum per  <lb/>
KL tubum, tum <lb/>
<pb pagenum="132"/>
per &longs;yringulam M excedente.</s><s id="s.000877"> Quando igitur lagen&aelig; au&shy;<lb/>
riculam detinentes reclinamus ita vt aqua effluat, fluet <lb/>
quidem per tubum EF in partes exteriores; per KL ve&shy;<lb/>
ro procedet in collum BC.</s><s id="s.000878"> &amp; qui in ip&longs;o e&longs;t aer expul&longs;us <lb/>
per &longs;yringulam M vocem emittet.</s><s id="s.000879"> Sit etiam in diaphrag&shy;<lb/>
mate AB aliud foramen.</s><s id="s.000880"> per quod, lagena in rectum con&shy;<lb/>
&longs;tituta, aer retrocedat.</s> <lb/></p>

<p type="head"><s id="s.000881">LXIIII.</s> <lb/></p>

<p type="main"><s id="s.000882">Si in aliqua ba&longs;i exi&longs;tat vas, vinum ha&shy;<lb/>
bens, &amp; canalem apertum, deducto pondere <lb/>
facere, vt canalis ad men&longs;uram fluat, verbi <lb/>
gratia interdum quidem &longs;emicotylium inter <lb/>
dum vero cotylium, &amp; generaliter quantum <lb/>
quis voluerit.</s> <lb/></p>

<pb pagenum="133"/>
<figure/>
<p type="main"><s id="s.000883">Sit vas AB, in quod vinum infundatur.</s><s id="s.000884"> canalis autem  <lb/>
in ip&longs;o iuxta fundum &longs;it D.</s><s id="s.000885"> &amp; ob&longs;truatur collum diaphra&shy;<lb/>
gmate EF: <expan abbr="per&qacute;">perque</expan> EF impellatur GH tubus, &agrave; fundo va&shy;<lb/>
&longs;is tantum di&longs;tans, quantum ad aqu&aelig; fluxum &longs;atis &longs;it.</s><s id="s.000886">  <lb/>
ba&shy;<lb/>
<pb pagenum="134"/>
&longs;is autem va&longs;i &longs;ubiecta &longs;it KLMN.</s><s id="s.000887"> &amp; alter tubus XO  <lb/>
pa&shy;<lb/>
rum di&longs;tans &agrave; diaphragmate, &amp; per ba&longs;im procedens.</s><s id="s.000888"> <lb/>
Sit pr&aelig;terea in ba&longs;i aqua ob&longs;truens o&longs;culum: ubi XO: &amp; <lb/>
&longs;it regula PR, cuius dimidium quidem &longs;it intra ba&longs;im, di&shy;<lb/>
midium vero extra.</s><s id="s.000889"> &amp; moueatur circa punctum S.</s><s id="s.000890"> &longs;u&longs;pen&shy;<lb/>
datur autem in extremo regul&aelig; P clepsydra, qu&aelig; fora&shy;<lb/>
men T in fundo habeat.</s><s id="s.000891"> Itaque vas implebimus per GH <lb/>
tubum antequam in ba&longs;im aqua infundatur, aere per tu&shy;<lb/>
bum antequam in ba&longs;im aqua infundatur, aere per tu&shy;<lb/>
bum XO excedente.</s><s id="s.000892"> po&longs;tea  canalem comprehendentes <lb/>
per quoddam foramen aquam in ba&longs;im infundemus, <lb/>
quou&longs;que  ob&longs;truamus o&longs;culum O, &amp; canalem D dimit&shy;<lb/>
tamus.</s><s id="s.000893"> manife&longs;tum igitur e&longs;t vinum non fluere.</s><s id="s.000894"> propte&shy;<lb/>
rea qu&ograve;d aer nulla ex parte ingredi pote&longs;t.</s><s id="s.000895"> quando au&shy;<lb/>
tem extremum regul&ecedil; R deprimemus, pars aliqua cle&shy;<lb/>
p&longs;ydr&aelig; ex aqua extolletur, &amp; denudata re&longs;piratione O <lb/>
fluet D canalis, quou&longs;que  &longs;ublata in clyp&longs;ydra aqua ef&shy;<lb/>
fluens ip&longs;am O re&longs;pirationem ob&longs;truat.</s><s id="s.000896"> At &longs;i rur&longs;us  <lb/>
re&shy;<lb/>
pleta clep&longs;ydra extremum regul&aelig;  R plu&longs;quam antea de&shy;<lb/>
primatur longiori tempore effluet &longs;ublata in clepsydra  <lb/>
aqua, &amp; ob id ex canali plus vini educetur.</s><s id="s.000897"> Si vero tota <lb/>
clepsydra extollatur, multo magis effluet.</s><s id="s.000898"> Ne igitur ma&shy;<lb/>
nu deprimamus extremum regul&aelig; R, &longs;it quoddam pon&shy;<lb/>
dus V in exteriori regul&aelig; parte RQ delatum: &amp; quan&shy;<lb/>
do fuerit prop&egrave; R totam extollet clepsydram, quando  <lb/>
uero remotius minus extollet.</s><s id="s.000899"> Itaque experientia inue&shy;<lb/>
nientes men&longs;uras, quas volumus canalem D fluere, in&shy;<lb/>
ci&longs;iones faciemus in regula RQ, &amp; men&longs;urarum de&longs;cri&shy;<lb/>
ptiones.</s><s id="s.000900"> quare cum volumus partem aliquam effluere, <lb/>
ad illas inci&longs;iones pondus deducentes fluere dimitte&shy;<lb/>
mus.</s> <lb/></p>

<pb pagenum="135"/>
<p type="head"><s id="s.000901">LXV.</s> <lb/></p>

<p type="main"><s id="s.000902">Fluxilis con&longs;tructio, ita ut in principio  <lb/>
quidem fluat mixtum, quando autem volue&shy;<lb/>
rimus aqua infu&longs;a, aqua ip&longs;a per &longs;e fluat, &amp; <lb/>
rur&longs;us mixtum.</s> <lb/></p>

<p type="main"><s id="s.000903">Sit fluxile AB, ob&longs;tructum habens collum diaphrag&shy;<lb/>
mate CD, per quod tubus EF impellatur in effu&longs;ionem <lb/>
deferens, <expan abbr="haben&longs;&qacute;">habensque</expan> paruum foramen G intra fluxile.</s><s id="s.000904"> &longs;it  <lb/>
autem in fluxili &longs;ub diaphragmate &longs;piraculum H.</s><s id="s.000905"> Quan&shy;<lb/>
do igitur comprehendentes effu&longs;ionem F mixtum infun&shy;<lb/>
damus, procedit in fluxile per foramen G; &amp; quando ef&shy;<lb/>
fu&longs;ionem dimittamus, fluet mixtum, aere per &longs;piracu&shy;<lb/>
lum H excedente.</s><s id="s.000906"> Quando autem &longs;piraculum H com&shy;<lb/>
prehendentes puram aquam infundamus, mixtum qui&shy;<lb/>
dem non fluet, propterea qu&ograve;d aer non habet ingre&longs;&shy;<lb/>
&longs;um, &longs;ed pura aqua.</s><s id="s.000907"> &amp; quando &longs;piraculum dimittamus <lb/>
vtraque fluent, &amp; aqua, &amp; mixtum; videlicet mixtum, <lb/>
quod rur&longs;us ex vtri&longs;que gignitur.</s> <lb/></p>

<pb pagenum="136"/>
<figure/>
<pb pagenum="137"/>
<p type="head"><s id="s.000908">LXVI.</s> <lb/></p>

<p type="main"><s id="s.000909">Si vas in ba&longs;i exi&longs;tet, canalem&qacute;ue habeat <lb/>
&longs;upra fundum, &amp; infu&longs;a in ip&longs;um aqua, inter&shy;<lb/>
dum quidem puram aquam fluere, interdum <lb/>
mixtum, interdum vero merum tantum.</s> <lb/></p>

<p type="main"><s id="s.000910">Sit vas AB in <figure/> <lb/>
ba&longs;i, canalem ha&shy;<lb/>
bens CD, cuius <lb/>
o&longs;culum C &longs;it &longs;u&shy;<lb/>
pra  <expan abbr="fund&utilde;">fundum</expan> va&longs;is.</s><s id="s.000911"> <lb/>
ob&longs;truatur autem <lb/>
collum diaphrag&shy;<lb/>
mate EF, per <lb/>
quod tubus GH <lb/>
demittatur, <expan abbr="par&utilde;">parum</expan> <lb/>
<expan abbr="exced&etilde;s">excedens</expan> diaphra&shy;<lb/>
gma in partem <lb/>
&longs;uperiorem, &amp; &agrave; <lb/>
fundo <expan abbr="di&longs;t&atilde;s">di&longs;tans</expan> <expan abbr="qu&atilde;&shy;">quan&shy;<lb/>
tum</expan> ad aqu&aelig; flu&shy;<lb/>
xum &longs;ufficiat.</s><s id="s.000912"> &longs;it <lb/>
etiam alter tubus <lb/>
KL ad uentrem <lb/>
va&longs;is extra, cui <lb/>
vas meri &longs;ubijcia&shy;<lb/>
tur KM.</s><s id="s.000913"> &longs;it <expan abbr="aut&etilde;">autem</expan> <lb/>
&amp; in diaphragma-<lb/>
te tenue foramen <lb/>
N.</s><s id="s.000914"> His ita con&longs;titutis &longs;i in vas aquam per collum infun&shy;<lb/>
<pb pagenum="138"/>damus, pars quidem, qu&aelig; e&longs;t circa exce&longs;&longs;um tubi, in <lb/>
collo manet, pars vero, qu&aelig; &longs;upra exce&longs;&longs;um in va&longs;is al&shy;<lb/>
ueum defertur, quou&longs;que  ad tubi o&longs;culum C perueniat, <lb/>
&amp; ita pura effluet aqua.</s><s id="s.000915"> qu&ograve;d cum canalis fluere c&oelig;perit, <lb/>
quemadmodum in diabete &longs;imul attrahetur, &amp; merum <lb/>
quod e&longs;t in KM va&longs;e, &amp; mixtum effluet.</s><s id="s.000916"> Cum vero aqua  <lb/>
con&longs;umpta fuerit, &longs;olum fluet merum, pr&aelig;terquam <lb/>
qu&ograve;d aqua, qu&aelig; e&longs;t circa diaphragma EF &longs;imul attra&shy;<lb/>
hetur.</s><s id="s.000917"> &amp; cum dicta aqua per foramen N tota effluxerit, <lb/>
tunc aer ingrediens abrumpet continuitatem, &amp; nihil <lb/>
amplius fluet.</s> <lb/></p>

<pb pagenum="139"/>
<p type="head"><s id="s.000918">LXVII.</s> <lb/></p>

<p type="main"><s id="s.000919">Si vas vino repletum &longs;it, canalem&qacute;ue ha&shy;<lb/>
beat, cui poculum &longs;ubijciatur, ad men&longs;uram <lb/>
datam vinum in poculum influere.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000920">Sit vas AB vinum habens, &amp; CD canalem.</s><s id="s.000921"> o&longs;culum  <lb/>
vero canalis, quod e&longs;t ad C &longs;uperficiem &longs;uperiorem ita <lb/>
leuigatam habeat, ut tympanulo impo&longs;ito cohibeat a&shy;<lb/>
quam.</s><s id="s.000922"> Sit autem regula recta GH in aure compacta, &agrave; <lb/>
qua alia KL moueatur.</s><s id="s.000923"> &longs;it etiam alia regula MN &longs;ub ba&shy;<lb/>
&longs;i va&longs;is, qu&aelig; moueatur circa X.</s><s id="s.000924"> du&aelig; pr&aelig;terea  <lb/>
regul&aelig; KO <lb/>
<pb pagenum="140"/>
LP affigantur, circa clauos mot&aelig;, ita vt &longs;ublato tympa&shy;<lb/>
nulo EF aperiatur canalis, <expan abbr="humor&qacute;">humorque</expan> effluat.</s><s id="s.000925"> &amp; rur&longs;us de&shy;<lb/>
mi&longs;&longs;o claudatur.</s><s id="s.000926"> imponatur ergo regul&aelig; MN poculum, <lb/>
in quod volumus ad men&longs;uram humidum influere, <expan abbr="&longs;it&qacute;">&longs;itque</expan> <lb/>
poculum R canali &longs;ubiectum: &amp; &longs;it pondus quoddam S, <lb/>
quod per <expan abbr="annul&utilde;">annulum</expan> deduci po&longs;sit in regul&ecedil; exce&longs;&longs;u MO.</s><s id="s.000927"> Ita&shy;<lb/>
que cum pondus deduxero ad partem M, aperietur cana&shy;<lb/>
lis, &amp; humidum in poculum fluet.</s><s id="s.000928"> <expan abbr="rur&longs;us&qacute;">rur&longs;usque</expan> grauato po&shy;<lb/>
culo pondus abnuet, &amp; claudet canalem.</s><s id="s.000929"> vt autem ad <lb/>
men&longs;uram fluat, inijciatur in poculum, exempli cau&longs;&longs;a, <lb/>cotyle.</s><s id="s.000930"> quod autem ex canali fluit in alio va&longs;e excipie&shy;<lb/>
mus, &amp; deducatur pondus quoad primum non amplius <lb/>
fluat canalis, &amp; notetur in regula, <expan abbr="in&longs;cribatur&qacute;">in&longs;cribaturque</expan> cotyle.</s><s id="s.000931"> <lb/>
&longs;imiliter &amp; &longs;emicotyle, &amp; du&aelig; cotyl&aelig; &amp; quou&longs;que  volu&shy;<lb/>
mus men&longs;uram procedere.</s><s id="s.000932"> eadem enim faciemus, &amp; <lb/>
habebimus men&longs;urarum &longs;igna, &longs;ecundum qu&ecedil; oportet <lb/>
deducta pondus men&longs;uras a&longs;signare.</s><s id="s.000933"> po&longs;&longs;umus autem  <lb/>
pro tympanulo EF circumponere canali vas aliquod pr&ecedil;&shy;<lb/>
clu&longs;um, vt &longs;eparato humido ab aere, qui in eo e&longs;t, cana&shy;<lb/>
lis non amplius fluat.</s> <lb/></p>

<pb pagenum="141"/>
<p type="head"><s id="s.000934">LXVIII.</s> <lb/></p>

<p type="main"><s id="s.000935">Va&longs;e vinum habente, <expan abbr="canalem&qacute;">canalemque</expan> &amp; &longs;ubie&shy;<lb/>
ctum ip&longs;i craterem, quantum quis ex cratere <lb/>
auferat, tantum in ip&longs;um ex canali vinum in&shy;<lb/>
fluere.</s> <lb/></p>

<figure/>
<p type="main"><s id="s.000936">Sit vini vas AB, canalis autem CD, habens EF tym&shy;<lb/>
<pb pagenum="142"/>
panulum &amp; regulas GH KL KO LM, vt in &longs;uperiori&shy;<lb/>
bus, <expan abbr="&longs;ubijciatur&qacute;">&longs;ubijciaturque</expan> canali poculum P, &amp; regul&aelig; KO con&shy;<lb/>
iunctus &longs;it lebetulus R, exi&longs;tens in va&longs;e ST, tubus autem <lb/>
YV &longs;imul perforetur cum va&longs;is ST P.</s><s id="s.000937"> His ita con&longs;titu&shy;<lb/>
tis.</s><s id="s.000938"> &amp; vacuis exi&longs;tentibus va&longs;is P ST, lebetulus R erit <lb/>
ad fundum ST va&longs;is, &amp; canalem CD aperiet.</s><s id="s.000939"> fluente au&shy;<lb/>
tem ip&longs;o in vtraque va&longs;a ST P a&longs;cendens lebetulus rur&shy;<lb/>
&longs;us canalem claudet, quou&longs;que  rur&longs;us auferamus ex cra&shy;<lb/>
tere.</s><s id="s.000940"> atque hoc erit quotie&longs;cumcque vinum ab&longs;tuleri&shy;<lb/>
mus.</s> <lb/></p>

<p type="head"><s id="s.000941">LXIX.</s> <lb/></p>

<p type="main"><s id="s.000942">The&longs;auri con&longs;tructio rotam habentis &aelig;&shy;<lb/>
neam, <expan abbr="ver&longs;atil&etilde;">ver&longs;atilem</expan>, qu&aelig; <foreign lang="greek">a)gnisterion</foreign> appellatur.</s><s id="s.000943"> hanc <lb/>
enim ad &longs;acra accedentes conuertere &longs;oliti <lb/>
&longs;unt.</s><s id="s.000944"> Itaque contingit dum rota conuertitur <lb/>
melancoryphi vocem reddi, atque ip&longs;am aui&shy;<lb/>
culam in&longs;i&longs;tentem conuerti.</s><s id="s.000945"> conuer&longs;a autem  <lb/>
ea melancoryphum non amplius vocem emit&shy;<lb/>
tere, neque conuerte.</s> <lb/></p>

<pb pagenum="143"/>
<p type="main"><s id="s.000946">Sit the&longs;au&shy;<lb/>
rus <figure/> ABCD, <lb/>
&amp; axis in ip&longs;o <lb/>
di&longs;po&longs;itus EF <lb/>
facile ver&longs;ati&shy;<lb/>
lis.</s><s id="s.000947"> ei vero <expan abbr="c&otilde;&shy;iungatur">con&shy;<lb/>
iungatur</expan> rota <lb/>
HK, quam <expan abbr="c&otilde;&shy;uertere">con&shy;<lb/>
uertere</expan> opor&shy;<lb/>
tet.</s><s id="s.000948"> Sint pr&aelig;&shy;<lb/>
terea du&aelig; ro&shy;<lb/>
t&aelig; LM eidem <lb/>
axi intus con&shy;<lb/>
iunct&aelig;, qua&shy;<lb/>
rum L <expan abbr="quid&etilde;">quidem</expan> <lb/>
exelictram ha&shy;<lb/>
beat, M vero <lb/>
radiata &longs;it.</s><s id="s.000949"> cir&shy;<lb/>
ca exelictram <lb/>
funis inuolua&shy;<lb/>
tur.</s><s id="s.000950"> &agrave; cuius ex&shy;<lb/>
tremo &longs;u&longs;pen&shy;<lb/>
datur clibanus N, tubum habens XO, &amp; in &longs;ummitate sy&shy;<lb/>
ringulam, qu&aelig; melancoryphi vocem reddat.</s><s id="s.000951"> &longs;ubijcia&shy;<lb/>
tur autem clibano aqu&aelig; vas PR.</s><s id="s.000952"> &amp; &agrave; vertice the&longs;auri de&shy;<lb/>
mittatur axiculus ST, qui facile conuerti po&longs;sit.</s><s id="s.000953"> habeat&shy;<lb/>
&qacute;ue ad S melancoryphum, ad T vero tympanum radia&shy;<lb/>
tur, cuius radij radijs tympani M implicentur.</s><s id="s.000954"> contin&shy;<lb/>
get igitur conuer&longs;a rota HK, funem circa exelictram in&shy;<lb/>
uolui, &amp; clibanum &longs;u&longs;tinere.</s><s id="s.000955"> at rota dimi&longs;&longs;a clibanum  <lb/>
ob <lb/>
grauitatem de&longs;cendens in aqua aere expul&longs;o &longs;onum <lb/>
edere.</s><s id="s.000956"> &longs;imul vero &amp; melancoryphum conuerti ob con&shy;<lb/>
uer&longs;ionem tympanorum.</s> <lb/></p>

<pb pagenum="144"/>
<p type="head"><s id="s.000957">LXX.</s> <lb/></p>

<p type="main"><s id="s.000958">Aliqui in va&longs;a iniecti &longs;iphones fluunt, quo <lb/>
ad vel va&longs;a exinanita fuerint, vel aqu&aelig; &longs;uper&shy;<lb/>
ficies extrin&longs;eco &longs;iphonis o&longs;culo re&longs;pondeat.</s><s id="s.000959"> <lb/>
&amp; opus &longs;it fluente eo, cum volumus non am<lb/>
plius fluere.</s> <lb/></p>

<p type="main"><s id="s.000960">Sit aliquod vas <figure/> <lb/>
AB, in quo &longs;iphon  <lb/>
CDE, habens in&shy;<lb/>
trin&longs;ecum crus in&shy;<lb/>
flexum, vt CFG.</s><s id="s.000961"> <lb/>
&longs;it etiam regula re&shy;<lb/>
cta infixa HK, ad <lb/>
quam alia coniun&shy;<lb/>
gatur LM.</s><s id="s.000962"> rur&longs;us <lb/>
ex LM alia regula <lb/>
moueatur in cla&shy;<lb/>
uo, habens ad N <lb/>
extremitatem vas, <lb/>
quod po&longs;&longs;it sipho&shy;<lb/>
nis reflexionem F <lb/>
G circumire.</s><s id="s.000963"> ha&shy;<lb/>
beat autem regu&shy;<lb/>
la LM pondus ap&shy;<lb/>
pen&longs;um ad L, vt <lb/>
vas circumiens &longs;i&shy;<lb/>
phonis <expan abbr="reflexion&etilde;">reflexionem</expan> <lb/>
&longs;upra o&longs;culum &longs;it, <lb/>
&amp; fluat &longs;iphon.</s><s id="s.000964"> At <lb/>
<pb pagenum="145"/>
cum volumus non amplius fluere, auferemus pondus, <lb/>
quod e&longs;t ad L, vt vas, quod ad N deferatur, &amp; reflexio&shy;<lb/>
nem FG circum eat: atque ita non amplius fluat diabe&shy;<lb/>
tes.</s><s id="s.000965"> quando autem volumus fluere, rur&longs;us pondus appen&shy;<lb/>
demus.</s> <lb/></p>

<p type="head"><s id="s.000966">LXXI.</s> <lb/></p>

<p type="main"><s id="s.000967">Si in ara aliqua accendatur ignis, anima&shy;<lb/>
lia choreas ducere videbuntur, etenim ar&ecedil;  <lb/>
per&longs;picu&ecedil; erunt, &longs;iue vitre&aelig; &longs;iue  <lb/>
corne&aelig;.</s> <lb/></p>

<figure/>
<pb pagenum="146"/>
<p type="main"><s id="s.000968">Per epipyrum demittitur tubus ad ba&longs;im ar&aelig;, qui in <lb/>
enodace ver&longs;atur, &amp; &agrave; &longs;uperiori parte in fi&longs;tula, qua epi&shy;<lb/>
pyro coniuncta &longs;it.</s><s id="s.000969"> habeat autem tubus etiam alios tu&shy;<lb/>
bulos inflexos, <expan abbr="&longs;imul&qacute;">&longs;imulque</expan> perforatos, &amp; ip&longs;i coniunctos, <lb/>
qui inter&longs;e&longs;e &longs;ecundum diametrum di&longs;ponantur, atque  <lb/>
inflexiones vici&longs;sim teneant.</s><s id="s.000970"> habeat pr&ecedil;terea tympanum <lb/>
&longs;ibi annexum, cui animalia choreas ducentia imponun&shy;<lb/>
tur.</s><s id="s.000971"> itaque igne accen&longs;o calefactus aer per fi&longs;tulam in tu&shy;<lb/>
bum procedit: ex tubo autem per inflexos tubulos ex&shy;<lb/>
pul&longs;us, &amp; ar&aelig; alueo inh&aelig;rens conuertit tubum &amp; anima&shy;<lb/>
lia, qu&aelig; choreas ducunt.</s> <lb/></p>

<p type="head"><s id="s.000972">LXXII.</s> <lb/></p>

<p type="main"><s id="s.000973">Lucern&aelig; con&longs;tructio vt ellychnio impo&longs;i&shy;<lb/>
to, quando oleum deficiat, ex aure eius o&shy;<lb/>
leum in ellychnium infundatur, quantum <lb/>
quis voluerit, nullo ip&longs;i appo&longs;ito va&longs;e, ex <lb/>
quo oleum influat.</s> <lb/></p>

<pb pagenum="147"/>
<p type="main"><s id="s.000974">Con&longs;truatur lucerna ba&longs;im habens concauam,  <lb/>
&amp; trian&shy;<lb/>
gularem in&longs;tar pyramidis.</s><s id="s.000975"> <expan abbr="Sit&qacute;">Sitque</expan> ba&longs;is concaua ABCD, <lb/>
&amp; in ea diaphragma EF.</s><s id="s.000976"> lucern&aelig; autem caulis &longs;it GH &amp; <lb/>
ip&longs;e concauus, &longs;upra quem &longs;it concauus calathus KL plu&shy;<lb/>
rimum olei continens: &amp; ex diaphragmate EF proce&shy;<lb/>
det MN tubus, &longs;imul cum eo perforatus, tantum <expan abbr="di&longs;t&atilde;s">di&longs;tans</expan> <lb/>
&agrave; calathi operculo KL, in quo &amp; ellychnium imponitur, <lb/>
quantum ad aeris exitum &longs;ufficiat.</s><s id="s.000977"> alius autem tubulus <lb/>
XO demittatur <figure/> <lb/>
per operculum <lb/>
KL, di&longs;tans &agrave; fun&shy;<lb/>
do calathi, quan&shy;<lb/>
tum &longs;atis &longs;it ad <lb/>
aqu&aelig; fluxum, &amp; <lb/>
ex operculo pau&shy;<lb/>
lulum excedens.</s><s id="s.000978"> <lb/>
exce&longs;&longs;ui vero ap&shy;<lb/>
tetur alius tubu&shy;<lb/>
lus P, habens &longs;u&shy;<lb/>
perius <expan abbr="o&longs;cul&utilde;">o&longs;culum</expan> ob&shy;<lb/>
&longs;tructum qui per <lb/>
fundum lychnij <lb/>
impul&longs;us coag&shy;<lb/>
mentetur lychno <lb/>
ad tubum autem <lb/>
P agglutinetur a&shy;<lb/>
lius tubulus exi&shy;<lb/>
lis procedens ad <lb/>
extremitatem au&shy;<lb/>
ris, &amp; &longs;imul cum  <lb/>
ea perforetur, ut <lb/>
influat in <expan abbr="conca&shy;uitat&etilde;">conca&shy;<lb/>uitatem</expan> ellychnij, <lb/>
<pb pagenum="148"/>
foramen habens <figure/> <lb/>
<expan abbr="quemadmod&utilde;">quemadmodum</expan> &amp; <lb/>
alij.</s><s id="s.000979"> &amp; &longs;ub diaphra&shy;<lb/>
gmate EF conglu&shy;<lb/>
tinetur clauicula <lb/>
<expan abbr="defer&etilde;s">deferens</expan> in locum <lb/>
CDEF, ita ut &longs;i  <lb/>
aperiatur, aqua ex <lb/>
loco ABEF in ip&shy;<lb/>
&longs;um CDEF tran&shy;<lb/>
&longs;eat.</s><s id="s.000980"> Sit autem in <lb/>
operculo AB par&shy;<lb/>
uum foramen, per <lb/>
quod locum AB <lb/>
EF implebimus a&shy;<lb/>
qua, &amp; qui in ip&longs;o <lb/>
e&longs;t aer per dictum <lb/>
foramen excedet.</s><s id="s.000981"> <lb/>
Itaque &longs;ublato el&shy;<lb/>
lychnio, calathum <lb/>
oleo implebimus <lb/>
per tubum XO, ae&shy;<lb/>
re per MN tubu&shy;<lb/>
lum excedente, &amp; <lb/>
adhuc per clauem apertam, qu&aelig; e&longs;t in fundo CD, quan&shy;<lb/>
do &amp; qu&aelig; e&longs;t in CDEF aqua effluet.</s><s id="s.000982"> Impo&longs;ito igitur el&shy;<lb/>
lychnio per &longs;meri&longs;ma P, quando opus &longs;it oleum infunde&shy;<lb/>
re, aperiemus clauem qu&aelig; in fundo CD, &amp; aqua ex loco <lb/>
ABEF in locum CDEF &longs;ecedente, aer, qui e&longs;t ip&longs;o per  <lb/>
tubum MN ad calathum perueniens elidet oleum.</s><s id="s.000983"> quod <lb/>
quidem per tubulum XO &amp; per alium ip&longs;i coh&aelig;rentem <lb/>
ad ellychnium procedet.</s><s id="s.000984"> Quando autem non amplius <lb/>
fluere volumus clauicula claudetur, &amp; ce&longs;&longs;abit, &amp; rur&longs;us <lb/>
<pb pagenum="149"/>
quando opus &longs;it, idem faciemus.</s> <lb/></p>

<p type="main"><s id="s.000985">Po&longs;&longs;umus etiam in eadem de&longs;criptione alia ratione ex&shy;<lb/>
peditius, &longs;i ba&longs;is fabricetur in qua erat aqua.</s><s id="s.000986"> alia quidem <lb/>
eadem &longs;int pr&aelig;ter ba&longs;im, &amp; aquam, qu&aelig; in ea contine&shy;<lb/>
tur.</s><s id="s.000987"> tubus autem MN habeat o&longs;culum N &longs;imul perfora&shy;<lb/>
tum cum caulis alueo, ita ut extra caulem appareat, &amp; <lb/>
obturetur.</s><s id="s.000988"> Si quis igitur os admouens inflet o&longs;culum ex&shy;<lb/>
terius, procedet flatus in calathum, <expan abbr="oleum&qacute;">oleumque</expan> per tubum <lb/>
XO exprimet, &amp; erit idem, quod prius.</s><s id="s.000989"> quotie&longs;cumque  <lb/>
enim inflauerimus oleum in ellychnium infundetur.</s><s id="s.000990"> Sed  <lb/>
oportebit auris extremitatem inflecti ad rectos angulos <lb/>
cum ellychnij foramine, ut ne oleum extra eiaculetur.</s> <lb/></p>

<pb pagenum="150"/>
<p type="head"><s id="s.000991">LXXIII.</s> <lb/></p>

<p type="main"><s id="s.000992">Miliarij con&longs;tructio, vt impo&longs;ito anima&shy;<lb/>
li, efformato&qacute;ue in modum &longs;ufflantis, &amp; ip&shy;<lb/>
&longs;um animal &longs;ufflet in carbones: &amp; ita milia&shy;<lb/>
rium ardeat.</s><s id="s.000993"> preterea vt canali iuxta collum <lb/>
miliarij appo&longs;ito, &amp; aperto non fluat, ni&longs;i  <lb/>
prius frigidam infundamus in aliquem cra&shy;<lb/>
terem.</s><s id="s.000994"> frigida autem cum calida non com&shy;<lb/>
mi&longs;ceatur, ni&longs;i de&longs;cendat ad fundum, &amp; vt <lb/>
ex canali frigidi&longs;sima effluat.</s> <lb/></p>

<p type="main"><s id="s.000995">Sit miliarij figura quamqui&longs;que elegerit.</s><s id="s.000996"> &amp; in loco <lb/>
aquam excipiente aliquis locus paruus &longs;egregetur duo&shy;<lb/>
bus diaphragmatibus rectis, ita vt vndique pr&aelig;clu&longs;us <lb/>
&longs;it.</s><s id="s.000997"> ex quo iuxta fundum tubus &longs;imul perforetur; cuius al&shy;<lb/>
tera pars obturetur, ne aqua in ip&longs;um ingrediatur ex <lb/>
miliario.</s><s id="s.000998"> reliqui tubi pertinent ad locum, in quo e&longs;t <lb/>
aqua, vt combu&longs;ti carbones per vnum tubum, qui ad <lb/>
paruum locum pertinet vaporem gignant.</s><s id="s.000999"> hic autem <lb/>
per quendam tubum &longs;imul perforatum cum miliarij o&shy;<lb/>
perculo fertur per os animalis in carbones: etenim ani&shy;<lb/>
mal ita inclinatum e&longs;t, vt deor&longs;um &longs;ufflet.</s><s id="s.001000"> vapor <lb/>
autem ex igne gignitur.</s><s id="s.001001"> Quod &longs;i paululum aqu&aelig; in <lb/>
paruum locum infundamus, plurimum gignemus va&shy;<lb/>
porem, ita vt animal pr&aelig;ter modum &longs;ufflans plus etiam <lb/>
calefaciat miliarium; quemadmodum videmus in lebe&shy;<lb/>
tibus, qui feruent, vaporem ex aqua &longs;ur&longs;um ferri.</s><s id="s.001002"> erit <lb/>
<pb pagenum="151"/>
<figure/>
<pb pagenum="152"/>
autem animal exemptile per quoddam &longs;meri&longs;matium <lb/>
ad infundendum pu&longs;illam aquam.</s><s id="s.001003"> &longs;imul vero &amp; &longs;i ani&shy;<lb/>
mal non amplius &longs;ufflare volumus in carbones, ip&longs;um <lb/>
per &longs;meri&longs;ma auertemus in exteriorem partem.</s><s id="s.001004"> &longs;it <expan abbr="eti&atilde;">etiam</expan> <lb/>
paruus crater operculo impo&longs;itus, ex quo tubus feratur <lb/>
iuxta fundum permeet.</s><s id="s.001005"> &longs;ed vt miliarium aqua infu&longs;a <lb/>
impleri po&longs;sit, &amp; &longs;imul ne &longs;uperebulliens aqua extra ef&shy;<lb/>
fundatur, alius tubus perforetur cum miliarij operculo, <lb/>
&amp; in craterem reflectatur per interiorem eius &longs;uperfici&shy;<lb/>
em ne a&longs;peritatem tactui pr&aelig;beat.</s><s id="s.001006"> miliarij autem con&shy;<lb/>
&longs;tructionem &longs;ub a&longs;pectum ponemus.</s> <lb/></p>

<p type="main"><s id="s.001007">Exponatur cylindrus concauus, cuius &longs;edes, quidem <lb/>
inferior &longs;it AB, &longs;uperior vero CD: &amp; alius cylindrus <lb/>
concauus circa eundem axem con&longs;truatur, cuius &longs;edes <lb/>
inferior EF, &longs;uperior GH.</s><s id="s.001008"> ori autem <expan abbr="cylindror&utilde;">cylindrorum</expan> exterio&shy;<lb/>
ri impo&longs;ita &longs;int diaphragmata qu&ecedil; po&longs;sint <expan abbr="cylindror&utilde;">cylindrorum</expan> <expan abbr="c&otilde;&shy;cauitat&etilde;">con&shy;<lb/>cauitatem</expan> claudere ex <expan abbr="illor&utilde;">illorum</expan> ora ob&longs;truere.</s><s id="s.001009"> Habeat <expan abbr="aut&etilde;">autem</expan> E <lb/>
FGH cylindrus tubos OK LX MN, quorum LX <expan abbr="quid&etilde;">quidem</expan> &longs;i&shy;<lb/>
mul perforetur ex vna parte, videlicet ad X: reliqui vero <lb/>
ex <expan abbr="vtraq;">vtraque</expan> part&aelig; <expan abbr="&longs;int&qacute;">&longs;intque</expan> h&aelig;c principia ex <expan abbr="vtraq;">vtraque</expan> parte in lo&shy;<lb/>
cum inter duos cylindros interiectum: &amp; in eo con&longs;ti&shy;<lb/>
tuantur duo diaphragmata EGFH, locum GEFH in&shy;<lb/>
tercipientia, in quem penetret dictus tubus ex vna par&shy;<lb/>
te perforatus.</s><s id="s.001010"> imponatur autem operculo, hoc e&longs;t ip&longs;i  <lb/>
GH tubulus habens paruum animal &longs;imul perforatum.</s><s id="s.001011"> <lb/>
perforetur&qacute;ue per totum animal, &amp; inflectatur ut ver&shy;<lb/>
gat in carbonum locum.</s><s id="s.001012"> Qu&ograve;d &longs;i aliquando velimus <expan abbr="n&otilde;">non</expan>  <lb/>
&longs;ufflare animal, &longs;it tubus in quo in&longs;idet, alteri coaptatus, <lb/>
vt cum ip&longs;um conuerterimus in exteriorem partem non <lb/>
amplius &longs;ufflet in locum carbonum, &longs;ed extra.</s><s id="s.001013"> ad inijcien&shy;<lb/>
dum vero aquam in locum GEFH vtilis erit nobis tu&shy;<lb/>
bulus ip&longs;e coaptatus.</s><s id="s.001014"> nam &longs;ublato animali &agrave; tubo, in quo <lb/>
<pb pagenum="153"/>
in&longs;idet, per ip&longs;um aquam infundemus.</s><s id="s.001015"> plurimus enim  <lb/>
vapor in animal irrumpet.</s><s id="s.001016"> operculo autem imponitur <lb/>
crater RS &longs;imul cum ip&longs;o perforatus, <expan abbr="habens&qacute;">habensque</expan> ad extre&shy;<lb/>
mitatem tubum u&longs;q; ad fundum miliarij pertinentem, <lb/>
&agrave; quo tantum di&longs;tet, quantum ad aqu&ecedil; fluxum &longs;atis  <lb/>
&longs;it.</s><s id="s.001017"> <lb/>
Quantum igitur volumus calidam emitti, inijciemus per  <lb/>
RS frigidam, qu&aelig; procedet per tubum permeantem in <lb/>
locum calid&aelig;: &amp; &longs;uper a&longs;cendens calida, per canalem, qui <lb/>
e&longs;t circa collum effluet.</s><s id="s.001018"> ingre&longs;&longs;a enim per <expan abbr="tub&utilde;">tubum</expan> aqua non  <lb/>
dum <expan abbr="c&otilde;mixta">commixta</expan> e&longs;t cum &longs;ubiecta calida.</s><s id="s.001019"> atque hoc &longs;emper  <lb/>
facientes calidam pro frigida iniecta habebimus.</s><s id="s.001020"> &longs;ed ut <lb/>
cogno&longs;camus quando miliarium a&longs;cendit, con&longs;truitur <lb/>
hiatulus foratus per totum, &amp; forato operculo in&longs;ideat <lb/>
collo habens paruum tubum, hic autem a&longs;piciet in RS <lb/>
craterem, ut a&longs;cendente calida, delatio in craterem fiat.</s><s id="s.001021"> <lb/>
con&longs;tructio igitur huiu&longs;modi e&longs;t.</s><s id="s.001022"> Quod &longs;i velimus <expan abbr="loc&utilde;">locum</expan>  <lb/>
FEGH non occupare totum, &longs;ed partem aliquam, con&shy;<lb/>
&longs;truentur diaphragmata v&longs;que ad dimidium.</s><s id="s.001023"> &amp; ip&longs;is im&shy;<lb/>
ponitur aliud diaphragma, &amp; accipit tubum; pertinen&shy;<lb/>
tem u&longs;que ad animal.</s><s id="s.001024"> &amp; carbonibus ardentibus erit dela&shy;<lb/>
tio vaporis ex paruo loco.</s><s id="s.001025"> &longs;imiliter &amp; in ip&longs;um aqua in&shy;<lb/>
ijcietur.</s> <lb/></p>

<pb pagenum="154"/>
<figure/>
<pb pagenum="155"/>
<p type="head"><s id="s.001026">LXXIIII.</s> <lb/></p>

<p type="main"><s id="s.001027">Vtuntur etiam alia con&longs;tructione huiu&longs;&shy;<lb/>
modi ad buccinandum, &amp; merul&aelig; vocem <lb/>
reddendam.</s> <lb/></p>

<p type="main"><s id="s.001028">Rur&longs;us enim idem miliarium con&longs;truitur habens om&shy;<lb/>
nes tubos, qui in &longs;ede &longs;unt, perforatos ex vtraque par&shy;<lb/>
te: &amp; circa &longs;edem &longs;it tubus VT f&oelig;mina, habens alium <lb/>
&longs;ibi aptatum KL pertinentem ad locum calid&aelig;, &amp; mo&shy;<lb/>
tum circa clauum KL.</s><s id="s.001029"> hic autem perforetur tribus fora&shy;<lb/>
minibus MNX.</s><s id="s.001030"> &longs;imiliter &amp; tubus VT perforetur toti&shy;<lb/>
dem foraminibus, ip&longs;is MNX re&longs;pondentibus.</s><s id="s.001031"> ad X ve&shy;<lb/>
ro perforatur ba&longs;is qu&aelig;dam in &longs;eip&longs;a continens tubum <lb/>
coarctatum foramini X, in quo ponitur animal quem&shy;<lb/>
admodum &amp; ante dictum e&longs;t: &amp; ex MN tubi &longs;unt pene&shy;<lb/>
trantes MO NP, qui &longs;upra habent extremitates infle&shy;<lb/>
xas.</s><s id="s.001032"> his autem &longs;imul perforetur &amp; coarctetur miliarij &longs;e&shy;<lb/>
des &longs;uperior, &amp; perforamina penetrent alij tubi ad ip&shy;<lb/>
&longs;os PO aptati, in quibus h&aelig;c in&longs;ideant.</s><s id="s.001033"> in vno quidem <lb/>
pa&longs;&longs;erculus habens interiora vacua, vt aquam &longs;u&longs;cipere <lb/>
po&longs;sit, ip&longs;e igitur tubus, in quo in&longs;idet, inflectitur ha&shy;<lb/>
bens phthongarium ex ijs, qu&ecedil; fiunt ad tran&longs;mittendas <lb/>
voces.</s><s id="s.001034"> inflexio autem v&longs;que ad aquam penetret in pa&longs;sir&shy;<lb/>
culo.</s><s id="s.001035"> Quando igitur vox phthongarij procedit in a&shy;<lb/>
quam, vocem merul&aelig; reddit.</s><s id="s.001036"> Rur&longs;us alter tubus habet <lb/>
&amp; ip&longs;e alium tubum &longs;ibi coaptatum, in quo in&longs;idet ani&shy;<lb/>
mal in effigiem Tritonis efformatum, &amp; in ore <expan abbr="buccin&atilde;">buccinam</expan>  <lb/>
tenens.</s><s id="s.001037"> Rur&longs;us autem hic ip&longs;e tubus, in quo in&longs;idet, ha&shy;<lb/>
bet lingulam &amp; codona, vt fieri con&longs;ueuit.</s><s id="s.001038"> procedens <lb/>
igitur vapor &amp; lingul&aelig; &amp; codoni coniunctus buccin&aelig; &longs;o&shy;<lb/>
num perficit.</s><s id="s.001039"> itaque experientia con&longs;iderabimus, quan&shy;<lb/>
<pb pagenum="156"/>
<figure/>
<pb pagenum="157"/>
do foramen re&longs;pondeat MO tubo, &amp; quando tubo NP, <lb/>
&amp; quando ip&longs;i X impo&longs;ito animali.</s><s id="s.001040"> atque h&ecedil;c cogno&longs;cen&shy;<lb/>
tes &longs;igna qu&aelig;dam in ip&longs;is notabimus ad clauum KL, vt <lb/>
<expan abbr="qu&atilde;do">quando</expan> velimus ip&longs;um buccina canere.</s><s id="s.001041"> quando rur&longs;us ve&shy;<lb/>
limus ip&longs;um &longs;ufflare, &longs;ufflet.</s><s id="s.001042"> &amp; <expan abbr="qu&atilde;do">quamdo</expan> velimus, merula vo&shy;<lb/>
cem reddat.</s><s id="s.001043"> Quod autem attinet ad craterem, &amp; ad a&shy;<lb/>
quam calid&aelig; a&longs;cen&longs;um, quemadmodum &amp; ante dictum <lb/>
e&longs;t, ita fiat.</s> <lb/></p>

<p type="head"><s id="s.001044">LXXV.</s> <lb/></p>

<p type="main"><s id="s.001045">Hydraulici in&longs;trumenti con&longs;tructio.</s> <lb/></p>

<p type="main"><s id="s.001046">Sit <expan abbr="qu&aelig;d&atilde;">qu&aelig;dam</expan> arula &aelig;nea ABCD, in qua &longs;it aqua, &amp; in aqua  <lb/>
concauum hemi&longs;ph&aelig;rium inuer&longs;um, quod furnus appel&shy;<lb/>
latur EFGH, habens in humido defluxum, ad partes, <lb/>
qu&aelig; in fundo &longs;unt.</s><s id="s.001047"> &agrave; vertice autem ip&longs;ius duo producan&shy;<lb/>
tur tubi &longs;imul cum eo perforati, qui &longs;unt circa arulam, <lb/>
quorum vnus GKLM in exteriorem arul&ecedil; partem incur&shy;<lb/>
uetur, &longs;imul perforatas cum modiolo NXOP habente <lb/>
os infra, &amp; interiorem &longs;uperficiem rectam ad embolum.</s><s id="s.001048"> <lb/>
huic autem embolus RS aptetur ita, ut aer ingredi non <lb/>
po&longs;sit.</s><s id="s.001049"> atque embolo iungatur regula TY ualde firma, <lb/>
ad <expan abbr="qu&atilde;">quam</expan> aptetur alia regula Y <foreign lang="greek">F</foreign>, mota circa <expan abbr="clau&utilde;">clauum</expan> in Y, &amp; <lb/>
circumacta ad <expan abbr="rect&atilde;">rectam</expan> regulam <foreign lang="greek">Y</foreign> Q firmiter &longs;tabilitam.</s><s id="s.001050"> At <lb/>
modiolo NXOP imponatur ad fundum alter modiolus <lb/>
paruus <foreign lang="greek">W</foreign> &longs;imul cum ip&longs;o perforatus, &amp; coopertus ex par&shy;<lb/>
te &longs;uperiori, <expan abbr="habens&qacute;">habensque</expan> foramen, per quod aer in modio&shy;<lb/>
lum ingrediatur.</s><s id="s.001051"> &longs;ub foramine autem &longs;it laminula ip&shy;<lb/>
&longs;um obturans, <expan abbr="detenta&qacute;">detentaque</expan> &agrave; quibu&longs;dam clauis capita ha&shy;<lb/>
bentibus, ne excedat, quam vocant plati&longs;mation.</s><s id="s.001052"> pr&aelig;&shy;<lb/>
terea ab hemi&longs;ph&aelig;rio EFGH alter producatur tubus FV <lb/>
&longs;imul perforatus cum alio tubo tran&longs;uer&longs;o VZ, in quo im&shy;<lb/>
<pb pagenum="158"/>
<figure/>
ponatur tibi&aelig; cum ip&longs;o perforat&aelig; <foreign lang="greek">a</foreign>, <expan abbr="habeates&qacute;">habeatesque</expan> ex par&shy;<lb/>
tibus inferioribus tamquam glo&longs;&longs;ocoma &longs;imul perforata <lb/>
cum ip&longs;is, quorum ora <foreign lang="greek">b</foreign> aperta &longs;int.</s><s id="s.001053"> &amp; per ora impellan&shy;<lb/>
tur opercula, qu&aelig; foramina habeant, ita ut operculis in&shy;<lb/>
ductis eorum foramina re&longs;pondeant foraminibus tibia&shy;<lb/>
rum; eductis autem ij&longs;dem foramina permutentur, &amp; ti&shy;<lb/>
bias obturent.</s><s id="s.001054"> Si igitur regula tran&longs;uer&longs;a ex parte xxx im&shy;<lb/>
pellatur in partem inferiorem, embolus RS a&longs;cendens <lb/>
expellet aerem in modiolo NXOP contentum, qui qui&shy;<lb/>
dem aer claudet foramen, quod e&longs;t in paruo modiolo <lb/>
per iam dictum platy&longs;mation.</s><s id="s.001055"> procedet autem per tu&shy;<lb/>
bum MLKG in furnum, &amp; ex furno in tran&longs;uer&longs;um tu&shy;<lb/>
<pb pagenum="159"/>
bum VZ per tubum PV.</s><s id="s.001056"> deinde ex tran&longs;uer&longs;o tubo in ti&shy;<lb/>
bias, quando earum foramina foraminibus operculorum <lb/>
re&longs;pondeant; hoc e&longs;t quando opercula inducta &longs;int, vel <lb/>
omnia, vel aliqua eorum.</s><s id="s.001057"> Vt igitur quando volumus ti&shy;<lb/>
bias aliquas &longs;onare, earum foramina aperiantur, &amp; quan&shy;<lb/>
do volumus ce&longs;&longs;are, claudantur, ita faciemus.</s><s id="s.001058"> Intelliga&shy;<lb/>
tur vnum aliquod ex glo&longs;&longs;ocomis &longs;eor&longs;um po&longs;itum <foreign lang="greek">g d</foreign>,  <lb/>
cuius os &longs;it <foreign lang="greek">d</foreign>, tibia vero &longs;imul cum eo perforata <foreign lang="greek">e</foreign>, &amp; o&shy;<lb/>
perculum ip&longs;i congruens <foreign lang="greek">z s</foreign>, quod foramen habet <foreign lang="greek">k</foreign>, &agrave; ti&shy;<lb/>
bia <foreign lang="greek">e</foreign> permutatum.</s><s id="s.001059"> Sit pr&aelig;terea cubitulus trimembris  <lb/>
<foreign lang="greek">s q k l</foreign>, cuius membrum <foreign lang="greek">s t q</foreign> coniunctum &longs;it operculo <lb/>
<foreign lang="greek">z s t</foreign>, &amp; ad <foreign lang="greek">q k</foreign> circa clauum moueatur.</s><s id="s.001060"> Si igitur manu de&shy;<lb/>
ducemus extremum cubituli <foreign lang="greek">l</foreign>, ad <foreign lang="greek">d</foreign> o&longs;culum glo&longs;&longs;oco&shy;<lb/>
mi tran&longs;feremus operculum in partem interiorem, &amp; <lb/>
cum in partem interiorem inciderit, tunc <expan abbr="foram&etilde;">foramen</expan> quod <lb/>
e&longs;t in ip&longs;o tibijs re&longs;pondens efficitur.</s><s id="s.001061"> Vt autem quando <lb/>
manum auferamus operculum &longs;ua &longs;ponte extrahatur, &amp; <lb/>
tibiam permutet, h&aelig;c fient.</s><s id="s.001062"> Subijciatur &longs;ub glo&longs;&longs;ocomis <lb/>
regula &aelig;qualis tubo VZ &amp; ip&longs;i parallela <foreign lang="greek">m n</foreign>, in qua infi&shy;<lb/>
gantur &longs;patul&aelig; corne&aelig; robu&longs;t&aelig;, &amp; inflex&aelig; quarum una <lb/>
e&longs;t O, po&longs;ita ad glo&longs;&longs;ocomum <foreign lang="greek">g d</foreign>.</s><s id="s.001063"> ab extremo autem ip&shy;<lb/>
&longs;ius neruus alligatus referatur circa extremum <foreign lang="greek">q</foreign>, ita vt  <lb/>
operculo intus impul&longs;o neruus extendatur.</s><s id="s.001064"> Itaque &longs;i de&shy;<lb/>
ducentes extremum cubituli <foreign lang="greek">l</foreign> operculum in partem in&shy;<lb/>
teriorem impellamus, neruus attrahet &longs;patulam, ut in&shy;<lb/>
flexionem ip&longs;ius vi erigat.</s><s id="s.001065"> quando <expan abbr="aut&etilde;">autem</expan> dimittamus, rur&shy;<lb/>
&longs;us &longs;patula in pri&longs;tinum locum re&longs;tituta, inflexa&qacute;ue oris <lb/>
operculum extrahet, adeo vt foramen permutetur.</s><s id="s.001066"> His <lb/>
igitur in unoquoque glo&longs;&longs;ocomo con&longs;titutis, quando vo&shy;<lb/>
lumus aliquas tibiarum &longs;onare, digitis deducemus cubi&shy;<lb/>
tulos, qui &longs;unt circa ip&longs;as: &amp; quando volumus non am&shy;<lb/>
plius &longs;onare digitos eleuabimus, &amp; tunc ce&longs;&longs;abunt attra&shy;<lb/>
ctis operculis.</s><s id="s.001067"> Aqua vero qu&aelig; e&longs;t in arula ideo inijcitur, <lb/>
<pb pagenum="160"/>
vt aer &longs;uperabundans in furno, qui &longs;cilicet modiolo <lb/>
impul&longs;us aquam eleuat, contineatur, tibij&longs;&qacute;ue &longs;onanti&shy;<lb/>
bus &longs;uppeditetur.</s><s id="s.001068"> At embolus RS &longs;ur&longs;um impul&longs;us, vt <lb/>
dictum e&longs;t, aerem, qui in modiolo continetur in <expan abbr="furn&utilde;">furnum</expan> <lb/>
exprimit; deductus vero aperit platy&longs;mation exi&longs;tens <lb/>
in paruo modiolo, per quod modiolus aere extrin&longs;ecus <lb/>
impletur, vt rur&longs;um embolus in partem &longs;uperiorem im&shy;<lb/>
pul&longs;us ip&longs;um in furnum exprimat.</s><s id="s.001069"> Melius autem e&longs;t &amp; <lb/>
regulam TY circa clauum moueri ad Y circa fibulam <lb/>
vnam exi&longs;tentem in fundo emboli, per quam oporte&shy;<lb/>
bis clauum impelli, vt embolus non conuertatur, &longs;ed re&shy;<lb/>
ctus impellatur &longs;ur&longs;um, &amp; deducatur.</s> <lb/></p>

<pb pagenum="161"/>
<p type="head"><s id="s.001070">LXXVI.</s> <lb/></p>

<p type="main"><s id="s.001071">Organi con&longs;tructio vt vento perflante &longs;o&shy;<lb/>
nus tibi&aelig; reddatur.</s> <lb/></p>

<p type="main"><s id="s.001072">Sint tibi&aelig; A tubus autem tran&longs;uer&longs;us cum ip&longs;is perfo&shy;<lb/>
foratus BC, &amp; rectus DE, ex quo alius tran&longs;uer&longs;us EF <lb/>
pertinens in mediolum GH, habentem &longs;uperficiem in&shy;<lb/>
teriorem  ad embolum rectam, huic autem aptetur em&shy;<lb/>
bolus KL, qui facile in ip&longs;um ingredi po&longs;sit, &amp; ipsi con&shy;<lb/>
iuncta &longs;it regula MN appo&longs;ita alteri regul&aelig; NX, qu&aelig; <lb/>
<figure/>
<pb pagenum="162"/>
circa axem PR circumagatur.</s><s id="s.001073"> &amp; ad N quidem &longs;it par&shy;<lb/>
uus clauus facile &longs;olubilis; ad X vero platy&longs;mation appo&shy;<lb/>
natur coniunctum cum XO, &amp; ip&longs;i XO adhereat axis S <lb/>
circa cnodaces ferreos mobilis in pegmate, quod dedu&shy;<lb/>
ci po&longs;sit: axi vero S coniuncta &longs;int duo tympanula YV, <lb/>
quarum Y quidem paruas scytalas habeat, platy&longs;matio <lb/>
XO adiacentes, V vero platas habeat, quemadmodum <lb/>
ea, qu&aelig; anemaria vocantur.</s><s id="s.001074"> Quando igitur &agrave; vento per&shy;<lb/>
cu&longs;&longs;&aelig; fe&longs;tinant omnes, &amp; tympanulum V conuertunt, <lb/>
conuertitur etiam axis, quare &amp; Y tympanulum, &amp; qu&aelig; <lb/>
in ip&longs;o &longs;unt &longs;cytal&aelig; ex interuallo percutientes XO platy&longs;&shy;<lb/>
mation, attollunt KL, &amp; ab&longs;cedente &longs;cytala, embolus <lb/>
deor&longs;um feretur, exprimet&qacute;ue aerem in modiolo con&shy;<lb/>
tentum in fi&longs;tulas, &amp; tibias, &amp; &longs;onum edet.</s><s id="s.001075"> licebit au&shy;<lb/>
pegma axem habens &longs;emper ad &longs;pirantem ventum con&shy;<lb/>
uertere, vt violentior, &amp; magis continuata <expan abbr="c&otilde;uer&longs;io">conuer&longs;io</expan> fiat.</s> <lb/></p>

<p type="main"><s id="s.001076">FINIS.</s> <lb/></p>

<p type="main"><s id="s.001077">VRBINI MDLXXV.</s> <lb/></p>
<pb/>
<pb/>
<pb/>
<pb/>
<pb/>
<pb/>
</chap>
</body>
<back/>
</text>
</archimedes>
author	Klaus Thoden <kthoden@mpiwg-berlin.mpg.de>
date	Wed, 30 Jul 2014 15:58:21 +0200
parents	22d6a63640c6
children