KINGS of SYRIA. Seleucid Empire Demetrius I Soter 162-150 BC. AR Tetradrachm. (16.46gm, 29mm) Antioch mint. Date SE 159 (154/3 BC). Diademed head right within laurel wreath / Tyche, holding scepter and cornucopia, seated left on throne supported by tritoness right; two monograms to outer left, HNP good Very Fine - About Extremely Fine.