"Abu Shuja (Persian: ابو شجاع; 993 – December 1024), better known by his laqab of Sultan al-Dawla (Persian: سلطان الدوله, "Power of the Dynasty"), was the Buyid amir of Fars (1012–1024) and Iraq (1012–1021). He was the son of Baha' al-Dawla." - (Wikipedia (en) 22.11.2021)
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