1. Delhi Arabic 1955 Reference (shelfmark): Delhi Arabic 1955 Title: Mafātīḥ asrār al-ḥurūf wa-maṣābīḥ anwār al-ẓurūf Scope & Content: Author: Bisṭāmī, ʻAbd al-Raḥmān ibn Muḥammad, approximately 1380-1454 VIAF ID: 90054160 Subject: Islam and science Collection Area: Oriental Manuscripts Languages: Arabic Date Range: 17th century Extent: 1 item