Abu Said (Kara Koyunlu)
Abu Said Busat — was a ruler of the Kara Koyunlu who ruled briefly under the suzerainty of the Timurids. He was a governor of Erzincan during Qara Yusuf's reign. He was present at the Battle of Salmas on 18 September 1429, where he submitted to the Timurid ruler Shah Rukh. He was awarded with recognization as the nominal Kara Koyunlu ruler. However he was soon killed by his brother Qara Iskander after Shah Rukh's withdrawal in 1431.
