'Adud al-Dawla, Iranian ruler (born 936)

Fannā (Panāh) Khusraw, better known by his laqab of ʿAḍud al-Dawla was an emir of the Buyid dynasty, ruling from 949 to 983. At the height of his power, he ruled an empire stretching from Makran to Yemen and the shores of the Mediterranean Sea. He is widely regarded as the greatest monarch of the Buyid dynasty, and by the end of his reign he was the most powerful ruler in the Middle East.