The Battle of Gol-Zarriun, also known as Battle of Bukhara, took place around 563 when the Sasanian Empire and the First Turkic Khaganate allied with each other against the Hephthalite Empire.
Turkic horsemen on the Miho funerary couch, c.570 CE.
Khosrow I, traditionally known by his epithet of Anushirvan, was the Sasanian King of Kings of Iran from 531 to 579. He was the son and successor of Kavad I.
Khosrow I on an ornamental plate in BnF Museum
Kavad I on a Sassanid plate
Solidus of the Byzantine emperor Justin I
14th-century Shahnameh illustration of Khosrow I seated on his throne