Mesopotamia. Singara. Gordian and Tranquillina AD 238-244. AE 22.15 Gr. 33mm.
Confronted busts of Gordian, laureate, draped and cuirassed on left, and Tranquillina, draped and wearing stephane on right
Rev. Tyche seated left on rock, holding branch; the centaur Sagittarius above to left, discharging arrow, river god swimming left below.