Dura Europos (Greek Δοῦρα Εὐρωπός): Seleucid and Roman city on the west bank of the Euphrates.
History
Dura Europos, Temple of Mithras, Fresco
Founded in about 303 BCE by Macedonian settlers; typical Seleucid design with a central, colonnaded street, agridiron plan, walls following the contours of the landscape, and a separate citadel on a hill (cf. Apamea, Chalcis, Cyrrhus, Diocaesarea, and Damascus.)
In the 140s taken over by the Parthians; military function and station along the route from Babylonia and the Persian Gulf in the southeast to Palmyra and the Mediterranean in the west