Description The Seleucid Empire. Antiochus I Soter ('Savior') 294-261 B.C. Seleucia on the Tigri. The Tigris river in Iraq, 20 kilometres south of modern day Baghdad, is the site of Seleucia-on-the-Trigris. Its inception was part of the Hellenistic colonialization of the Middle East, the result of Alexander the Great's campaigns. AR Tetradrachm circa 265-264 B.C. Silver, 28.00mm, 17.02g. Obverse: Diademed head of Antiochus I right. Legend: ΒΑΣΙΛΕΩΣ ΑΝΤΙΟΧΟΥ Reverse: Apollo seated left, on omphalos, testing arrow held in his right hand and resting his left on bow set on the ground; to the left monogram AP, in the right field monogram OXY. Reference: SC 379.3c. Grade: VF.
