كسرى الأول
During the Arab invasion of Iran, the Spahbed of Iran was Rostam Farrokhzad, the son of Farrukh Hormizd, who was the son of Vinduyih, the uncle of Khosrau I and brother of the Sasanian usurper Vistahm. Rustam himself was born in Azerbaijan and led the Sasanian army into battle. He is also mentioned in the Shahnameh.