Seleucid Kingdom. Antiochus III. 223-187 BC. Tetradrachm, 17.02g (1h). Antioch, c. 211/0-209/8 BC. Obv: Diademed head of king right. Fillet border. Rx: ΒΑΣΙΛΕΩΣ ΑΝΤΙΟΧΟΥ Apollo seated left on omphalos, holding arrow, left hand resting on bow; letters Ω (upside down) and P in outer left field. SC 1043.8. WSM 1071. Exquisitely detailed reverse. EF
Struck during Antiochos' eastern campaign (the so-called Anabasis, i.e., the march to the upper territories, 212-205 BC) when Antiochos was conquering Armenia, invading Parthia and laying siege to the capital of Bactria