On the Science of Astronomy of Nasir al-Din Tusi

Nizam Nishaburi (fl. 13th/14th century): Sharh Tadhkira al-Tusi

Copied by Abu al-Fada'il bin Muhammad al-Karudani

AH 892/ 1486-87 AD

132 folios with numerous diagrams

24.5 x 16.8 cm; Arabic manuscript on paper