ʿIshrun maqalat References ʿIshrun maqalat work by Mukammas Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: David al-Mukammas…a small segment of al-Mukammas’ ʿIshrūn maqālāt (“Twenty Treatises”). Then, in 1898, 15 of the 20 “treatises” were discovered in the Imperial Library of St. Petersburg. Read More…a small segment of al-Mukammas’ ʿIshrūn maqālāt (“Twenty Treatises”). Then, in 1898, 15 of the 20 “treatises” were discovered in the Imperial Library of St. Petersburg. Read More