Selections from al-Rāzī’s al-Kutub al-Ithná ‘asharah (الكتب الإثنى عشرة)

A summary of Books Two, Three, Six, Seven, and Nine of Rāzī’s Twelve Books, his most complete exposition of the art of chemistry. It was created in c 930.

Public Domain Mark 1.0

British Library: Oriental Manuscripts, Or 13006, in Qatar Digital Library at https://www.qdl.qa/archive/81055/vdc_100023512370.0x000008

al-Rāzī, Abū Bakr Muḥammad ibn Zakarīyā (الرازي، أبو بكر محمد بن زكريا)