MESOPOTAMIA. Carrhae. Severus Alexander, 222-235. Assarion (bronze, 3.82 g, 19 mm). [..]M A AΛЄΞ [..] Laureate head right; below, eagle standing facing with wings spread, head to left. Rev. Star-in-crescent set on filleted stone set on three-tiered base; vexilla flanking. Repatinated, nearly very fine. Very rare.