Roman–Iranian relations

thumb|Double-faced Mithraic relief. Fiano Romano (Rome), 2nd to 3rd century CE ([[Louvre Museum).]] thumb|Mithras killing the bull (; Louvre-Lens) thumb|Rock-born Mithras and Mithraic artifacts (Baths of Diocletian, Rome)

The 14th Sassanid Emperor (399–420)

5th century Christian saint

Sassanid Persian prince, son of Hormizd II

Arrajan (Argan) was a medieval Persian city located between Fars and Khuzestan, which was settled since the civilisation of Elam in the second millennium BCE, and was important from the Sasanian Empire until the 11th century as the capital of a province of the same name that corresponds to present-day Behbahan in Khuzestan province, Iran.

The tzykanisterion () was a stadium for playing the tzykanion (, the Greek name for Chovgan, from Middle Persian čaukān, čōkān), a kind of polo adopted by the Byzantines from Sassanid Persia.

thumb|Contemporary portrait of the Emperor Justinian, possibly wearing The tzangion (, ), plural tzangia () was a type of boot or sandal, which in the Middle Ages became an important part of the Byzantine Emperors' regalia.

city near Ctesiphon

bilateral diplomatic relations