1. Or 6836 Reference (shelfmark): Or 6836 Title: 1 copy of Risālah dar mu’ammā by Ḥusayn ibn Muḥammad al-Ḥusaynī al-Nīshāpūrī, d. AH 904 Collection Area: Oriental Manuscripts Languages: Persian Date Range: 1569-1570 Extent: 65 ff