Buyid Confederation البويهيون

934 CE – 1062 CE · Persia, Iraq

Daylamite military dynasty ruling as de facto power behind the Abbasid caliph; Shi'a rulers who patronized both Sunni and Shi'a scholarship

Capitals

Shiraz, Ray, Baghdad

Peak Era

945–983 CE (Reign of Adud al-Dawla)

Historical Significance

Established the first major Shi'a political power, controlled Baghdad while maintaining the Abbasid caliph as figurehead, and patronized extraordinary intellectual production including al-Biruni and the Brethren of Purity.