1. IO Islamic 1157/1 Reference (shelfmark): IO Islamic 1157/1 Title: ʿUmdat al-yaqīn Scope & Content: Author: Rashīdī, Ibrāhīm ibn Ḥijāzī Subject: Hanafites--Early works to 1800; Islamic law--Early works to 1800 Collection Area: Oriental Manuscripts Languages: Arabic Date Range: 1091 Extent: 1 item