'Imad Al-Daula
'Ali ibn Buya, known by his laqab (honorific epithet) ‘Imad al-Dawla (c. 891/2 – December 949), was the founder of the Buyid dynasty in Iran (in Shiraz, 934–949).
Read more about 'Imad Al-Daula: Early Career, Foundation of The Buyid State, The Buyid Empire Takes Shape