Khosrow I

Khosrow I (also known as Chosroes I and Kasra in classical sources; 501–579, most commonly known in Persian as Anushiruwān "the immortal soul";Persian: انوشيروان). Also known as Anushiruwan the Just (انوشيروان دادگر, Anushiruwān-e-dādgar) was the King of Kings (Shahanshah) of the Sasanian Empire from 531 to 579. He was the successor of his father Kavadh I (488–531). Khosrow I was the twenty-second Sasanian Emperor of Persia, and one of its most celebrated emperors.

He laid the foundations of many cities and opulent palaces, and oversaw the repair of trade roads as well as the building of numerous bridges and dams. His reign is furthermore marked by the numerous wars fought against the Sassanid's neighboring arch rivals, the Roman-Byzantine Empire, as part of the already centuries-long lasting Roman-Persian Wars. The most important wars under his reign were the Lazic War which was fought over Colchis (western Georgia-Abkhazia) and the Byzantine–Sasanian War of 572–591. During Khosrow's ambitious reign, art and science flourished in Persia and the Sasanian Empire reached its peak of glory and prosperity. His rule was preceded by his father's and succeeded by Hormizd IV. Khosrow Anushiruwan is one of the most popular emperors in Iranian culture and literature and, outside of Iran, his name became, like that of Caesar in the history of Rome, a designation of the Sasanian kings.