1. Or 9544 Reference (shelfmark): Or 9544 Title: [Thabat Abī bakr al-ḥalAbī] Scope & Content: Author: Ḥalabī, Muḥammad ibn Muḥammad Manṣūr Subject: Islamic Empire--Biography--Early works to 1800 Collection Area: Oriental Manuscripts Languages: Arabic Date Range: 15th century Extent: 1 item