Valentinian I
Not much is known on his life and his relationship with Arsaces II. During the reign of the Roman emperor Valentinian I, who ruled from 364 until 375, Tiridates was sent as a political hostage to Constantinople and was executed on the orders of Valentinian I during Arsaces II’s reconciliation with the Sassanid Empire. Tiridates married an unnamed woman by whom he had a son called Gnel, also known as Gnelus.