Sicily, Syracuse, 466-405 BC. AR Tetradrachm (27mm, 16.53g, 12h), c. 440-430 BC. Charioteer driving quadriga l., above, Nike flying l., crowning horses; in exergue, ketos l. R/ Head of Arethousa r.; four dolphins around. Boehringer 596; HGC 2, 1314. Rare, Good VF