Columbia University Library MS Or 284
Tarjumah-i kitāb-i Taḥrīr-i Uqlīdus-i dar uṣūl-i handasah va ḥisāb.
ترجمه کتاب تحرير اقليدس در اصول هندسه و حساب
Persian translation by
Qotb al-Din Chirazi of
Nasīr al-Dīn al-Tūsī’s edition of Euclid’s Elements,
completed in November/December 1282,
date of the copy : beginning of Shaʻbān in 780 A.H.
(December 1378 CE)