زيج. Catalog Record - Electronic Resource Available The text ends on fol. 291b, followed by charts on fol. 292a-385a. Ibn al-Shātir was the muwaqqit of the Umayyad Mosque in Damascus, where he constructed a magnificent sundial to adorn the central minaret. The sundial displayed the time of day relative to sunrise, and midday relative to the time of the afternoon prayer. There were special curves to measure the times for the ...
- Contributor: Ibn Al-Shāṭir, ʻalī Ibn Ibrāhīm
- Date: 16??
BookRisalah fi al
رسالة في البروج و المنازل : فرائد جوهرية في فوائد الميقاتية. | Farāyid jawharīyah fī fawāyid mīqātīyah Also available in digital form on the Library of Congress Web site. Ms. Arabic Purchase of Mahmud al-Mansuri collection, 1945. Paper: yellowed cream, with watermarks, untrimmed, in moderate condition; brown stains on bottom of many leaves. Black ink on title page; black and red ink in text. Catchwords on rectos. Marginal notes. Library of Congress. Mansuri Collection, 5-783. Naskhī script; 19 lines in written ...
- Contributor: Budayrī, Muḥammad Ibn Muḥammad
- Date: 1831
View 73 Pages
المنحرفات. | Fawāʼid sharīfah wa-taḥqīqāt munīfah fimā yataʻallaqa bi-khuṣūṣ al-munḥarifāt Catalog Record - Electronic Resource Available Also available in digital form on the Library of Congress Web site. Ms. Arabic. Purchase ; Mahmud al-Mansuri ; 1945. Paper: yellowed cream, with torn edges, in moderate condition. Watermark on leaf 20. Black and red ink in text. Title written in later hand in pink ink. Catchwords only on leaves 1 and 7. Starting from the third leaf, each verso begins with the ...
- Contributor: ʻazzārī, Khalīl Ibn Ibrāhīm
- Date: 18??
كتلب الجدول المبارك في علم الزمان و الفلك في حساب مداخل الأشهور العربية و الرومية / | Kitāb al-jadwāl al-mubārak fī ḥisāb madākhil al-ashhur al-ʻArabīyah wa-al-Rūmīyah li-ibn Jaḥḥāf The text is a popular exposition on the study of the order of events in time, and the order in which they occur, especially in those related to astronomical movements and the measurement of time. Note on fol. 2a in another hand says that the author was a famous astronomer during the reign of the Fatimid Caliph al-Ḥākim bi-ʼAmr Allāh (d. 411 AH/1021 AD). ...
- Contributor: Ibn Jaḥḥāf, Al-Ḥusayn Ibn Zayd Ibn ʻal
- Date: 1729
View 25 Pages
Manuscript/Mixed MaterialRisālah laṭīfah fī rasm al-munḥarifāt ʻalá al-ḥīṭān /
رسالة لطيفة في رسم المنحرفات على الحيطان / | Jadāwil fī rasm al-munḥarifāt ʻalá al-ḥīṭān bi-ṭarīq ḥasan lam asbaq ilayh Catalog Record - Electronic Resource Available Ms. Arabic. Purchase of Mahmud al-Mansuri collection, 1945. Yellowed cream paper, with watermarks, some torn edges and termite damage; pages repaired. Black ink on title page and text principally in black, with some rubrics; marginal notes; catchwords on rectos. Library of Congress. Mansuri Collection, 5-765. Schoy, K. "Sonnenuhren der spätarabischen Astronomie," Isis, vol. 6, no. 3, 1924, p. 332-360. Nastaʻliq script, 20 lines in ...
- Contributor: Sibṭ Al-Māridīnī, Badr Al-Dīn Muḥammad Ibn Muḥammad
- Date: 15??