ズィール朝
The western lands of the Fatimids were assigned to Berber vassals who continued in name the Shi'a caliphate rule. The first chosen ruler was Buluggin ibn Ziri, son of Ziri ibn Manad (died 971), the Sanhaja Berber chieftain who had saved the Fatimids when besieged in Mahdiya by Abu Yazid (see above). The Zirid dynasty would eventually become the sovereign power in Ifiqiya.