Kifāyat al-ṭālib li-ʻilm al-waqt wa-bughyat al-rāghib fī maʻrifat al-dāyir wa-faḍlihi wa-al-samt : manuscript, [1st half of 18th cent.?] /

"A treatise on timekeeping in 23 bābs." David A. King, A Survey of the Scientific Manuscripts in the Egyptian National Library (Winona Lake, 1986), p. 111. Marginal note on p. [1] refers to works of Ḥasan al-Jabartī on timekeeping.Watermark: Scrollwork.Text and marginal notes rubricated; marginal notes and corrections in hand of copyist; foliation added by copyist (?).Possible early to mid-18th cent. date based on author's death date.GAL,"A treatise on timekeeping in 23 bābs." David A. King, A Survey of the Scientific Manuscripts in the Egyptian National Library (Winona Lake, 1986), p. 111. Marginal note on p. [1] refers to works of Ḥasan al-Jabartī on timekeeping.Mode of access: Internet.McGregor FundImportant 18th-century Egyptian astronomer; pupil of Egyptian astronomers Riḍwān Afandī al-Falakī (d. 1710) and Muḥammad al-Birshamsī; close friend of Ḥasan al-Jabartī; his writings very popular in 18th-19th centuries. See J. Heyworth-Dunne, An Introduction to the History of Education in Modern Egypt (London, 1938), p. 79.Purchased in Cairo, 1933/34. Owners' marks: on p. [1], owner's seal and autograph: min niʻmat Allāh taʻālá ʻalá ʻabdhihi al-faqīr Aḥmad Ḥ[?]; on p. [1], owner's seal: min mumtalakāt al-faqīr ʻAbd al-Ḥamīd Nāfiʻ; on p. [1], manuscript notes in handwriting of Max Meyerhof

al-Itḥāf ʻalá nubdhat al-isʻāf : fī maʻrifat qaws al-khilāf wa-huwa ḥall muqawwimāt al-ʻuqūd wa-basṭuhā lil-ajzā wa-basṭ ʻuqūd kull shayʾ ka-al-juyūb wa-al-ẓilal wa-al-maṭāliʻ wa-ghayrihā min al-aʻmāl al-falakīyah : manuscript, [1st half of 18th cent.?].

al-Khawānikī's commentary on Shams al-Dīn Muḥammad ibn Abī al-Fatḥ al-Ṣūfī al-Miṣrī's Nubdhat al-isʻāf fī maʻrifat qaws al-khilāf, "a short treatise on a technique used in the compilation of ephemerides." David A. King, A Survey of the Scientific Manuscripts in the Egyptian National Library (Winona Lake, 1986), p. 83.Watermark: Three crescents. See Edward Heawood, Watermarks, Mainly of the 17th and 18th Centuries (Hilversum, 1950), p. 24.Contains astronomical tables.Title and text rubricated; text and corrections in margins enclosed by thin red lines.Possible date of early to mid-18th cent. based on death date of author.King, Survey,al-Khawānikī's commentary on Shams al-Dīn Muḥammad ibn Abī al-Fatḥ al-Ṣūfī al-Miṣrī's Nubdhat al-isʻāf fī maʻrifat qaws al-khilāf, "a short treatise on a technique used in the compilation of ephemerides." David A. King, A Survey of the Scientific Manuscripts in the Egyptian National Library (Winona Lake, 1986), p. 83.Mode of access: Internet.History of Science, Meyerhof 29211Important 18th-century Egyptian astronomer; pupil of Egyptian astronomers Riḍwān Afandī al-Falakī (d. 1710) and Muḥammad al-Birshamsī; close friend of Ḥasan al-Jabartī; his writings very popular in 18th-19th centuries. See J. Heyworth-Dunne, An Introduction to the History of Education in Modern Egypt (London, 1938), p. 79.Purchased in Cairo, 1933/34. Owners' marks: on p. [1], owner's autograph, with seal: tamallakahu al-faqīr ilá Allāh ... Ḥasan al-Jabartī; on p. [12], unidentified seal; inside cover, manuscript notes in unidentified handwriting: From Dr. Meyerhof, May 1934