SELEUKID EMPIRE. Antiochos II Theos. 261-246 BC. AR Tetradrachm (30mm, 16.10 g, 12h). Seleukeia on the Tigris mint. Diademed head of Antiochos I right / Apollo, testing arrow and resting hand on grounded bow, seated left on omphalos; monograms to outer left and outer right. SC 587.1a; HGC 9, 236g. Porous, scattered marks. Good Fine.