Manṣūr ibn al-Faḍl

Manṣūr ibn al-Faḍl succeeded his murdered father as emir of Biskra and the Zab in 1284 or 1285. He ruled the oasis city with the backing of the Hafsid sultans of Béjaïa against the bedouin tribes of the region.

From 1318 to 1337 the Dhawawida and Riyāḥ Arabs, backed by Tlemcen, waged a long rising against him, and in 1329 the Banu Muzni again swore allegiance to the Hafsids. His son Yūsuf succeeded him.