Seleukid Kings. Antiochos III the Great (222-187 BC). AR tetradrachm (29mm, 17.07g). Antioch on the Orontes mint. Struck ca. 204-197 BC. Diademed head of Antiochos III r. / Apollo seated l. on omphalos, testing arrow and resting hand on grounded bow; to l.,bow in case. SC 1044.5a; HGC 9, 447u.