British Library: Oriental Manuscripts. Or 1514

Commentary on the first five books of Naṣīr al-Dīn al-Ṭūsī's نصير الدين الطوسي,
recension of Euclid's Elements by Abū Isḥāq ibn ‘Abd Allāh al-Kūbanānī al-Yazdī (أبو إسحق بن عبد الله الكوبناني اليزدي, fl. mid- to late-15th century),


©          α          Σ      

©          α          Σ