1. Or 8720/1 Reference (shelfmark): Or 8720/1 Title: Kashf al-rayb fī al-ʿamal bi-al-jayb Scope & Content: Author: Mizzī, Muḥammad ibn Aḥmad Subject: Astronomy, Arab--Early works to 1800 Collection Area: Oriental Manuscripts Languages: Arabic Date Range: 14th century Extent: 1 item