1. IO Islamic 824/9 Reference (shelfmark): IO Islamic 824/9 Title: Rasāʾil ikhwān al-ṣafāʾ Scope & Content: Author: Ikhwān al-ṣafāʼ VIAF ID: 149871335 Subject: Encyclopedias and dictionaries, Arabic Collection Area: Oriental Manuscripts Languages: Arabic Date Range: 1134 Extent: 1 item