This book is the first translated and annotated edition of Ibn Naẓīf's Al-Tā'rīkh al-Manṣūrī. Totalling 227 folios, the manuscript is a unique and valuable source full of historical accounts and anecdotes. The documents include two letters by the Emperor Frederick II in Arabic, as well as the only mention of the Albigensian Crusade in the Arabic language. Other notable material includes Ibn Naẓīf's...