Seleucid Kingdom. Antiochus I. 281-261 BC. Tetradrachm, 16.89g (2h). SeleuciaObv: Diademed head of king right. Dotted border. Rx: ΒΑΣΙΛΕΩΣ ΑΝΤΙΟΧΟΥ Apollo seated left on omphalos, holding arrow, left hand resting on arrow. Monograms in outer field on left and right. SC 379.4; ESM 154; Houghton Coll. I 952. VF