Banu Khattab

Banu Khattab was a wealthy Ibadi dynasty of Hawwara origin that thrived off of the Trans-Saharan slave trade. It ruled over Zawila and the surrounding oases in the Fezzan region from 918/919 until 1172–1177 when it was sacked and conquered by the Armenian-Mamluk Qaraqush. The instability created by Qaraqush was exploited by the Kanem, who under the reign of Dunama Dabbalemi had seized control of the Fezzan, establishing a new capital at Traghan, a few miles west of Zawila.
They would later go on to rule the Fezzan again under the nominal control of the Hafsids in the 15th century.