The Zirid dynasty (Arabic: الزيريون, romanized: az-zīriyyūn), also known as the Banu Ziri (Arabic: بنو زيري, romanized: banū zīrī), was a Sanhaja Berber dynasty from what is now Algeria which ruled the central Maghreb from 972 to 1014 and Ifriqiya (eastern Maghreb) from 972 to 1148.
Descendants of Ziri ibn Manad, a military leader of the Fatimid Caliphate and the eponymous founder of the dynasty, the Zirids were emirs who ruled in the name of the Fatimids. The Zirids gradually established their autonomy in Ifriqiya through military conquest until officially breaking with the Fatimids in the mid-11th century. The rule of the Zirid emirs opened the way to a period in North African history where political power was held by Berber dynasties such as the Almoravid dynasty, Almohad Caliphate, Zayyanid dynasty, Marinid Sultanate and Hafsid dynasty.
