Ashtat Yeztayar was an Iranian military officer under what last great king of the Sasanian Empire, reigning from 590 to 628?
Ashtat Yeztayar Ashtat Yeztayar was an Iranian military officer under the Sasanian king Khosrow II (r. 590–628).
Khosrow III Khosrow III (629) was Sasanian rival king who briefly ruled in Khorasan during the reign of the Mihranid general Shahrbaraz who took control of the Sasanian Empire after having besieged Ctesiphon. He was a nephew of Khosrow II. After a short reign, Khosrow, was assassinated by the governor of the province.