Previous Next Work C.1.9003 AnonymousRisāla fī 'stikhrāj daqāʾiq ḥiṣaṣ ikhtilāf manẓar al-qamar al-mustaʿmala fī l-Majisṭī MSS Oxford, BL, Marsh 720, ff. 175r-176r (1657-8?) Oxford, BL, Thurston 3, ff. 93v-94r (660-675/1262-1277)