Diya' al-Dawla

Abu Tahir Firuzshah (Persian: ابو طاهر فیروز شاه‎‎), better known by his laqab of Diya' al-Dawla, was the Buyid ruler of Basra during the 980s. He was the son of 'Adud al-Dawla.

Diya' al-Dawla

Abu Tahir Firuzshah (Persian: ابو طاهر فیروز شاه‎‎), better known by his laqab of Diya' al-Dawla, was the Buyid ruler of Basra during the 980s. He was the son of 'Adud al-Dawla.