GAS VI.280; mentioned by IAU, 2:19 (=p. 458 of Beirut edition); no mss; slightly reminiscent of appendix to beginning of appendix to the Almagest section of the Shifa' where he calls for a conformity of what is in the Almagest and natural philosophy; but could be Kitāb al-arṣād al-kulliyya from the Najāt since these titles are not mentioned in the bibliographies of Qifṭī and IAU