Baybars al-Mansuri

Baybars al-Mansuri (Rukn ad-Dīn Baybars ad-Dawadar al-Manṣūrī al-Khaṭaʾī. d. 1325) was a mamluk (slave soldier) in the service of sultan Al-Mansur Qalawun. He is the author of a historiographical work, known as Zubdat al-fikra fi ta'rīkh al-hijra ("quintessence of thought in Muslim history"). He was purchased from the prince of Mosul in c. 1260 and participated in several of Qalawun's campaigns during the reign of sultan Baibars (d. 1277). In 1284, he was given command of fifty horsemen. In 1287, he was appointed governor of Al Karak, a post which he held until Qalawun's death in 1290.
His Zubda is a universal chronicle which ends just prior to his death. A second work, Al-Tuhfa al-mulukiyya fi l-dawla al turkiyya, is based on the Zubda and covers only the Bahri period, 1250–1325. The Zubda is by far the more informative work, but the Tuhfa contains some original content as well. Both works rely heavily on Ibn Abd al-Zahir. Both works were written with the help of the Coptic scribe Ibn Kabar.