Sicily, Syracuse, 466-405 BC. AR Tetradrachm (24mm, 16.43g, 10h), c. 440-430 BC. Charioteer driving quadriga l.; above, Nike flying r., crowning charioteer; in exergue, ketos l. R/ Head of Arethousa r., hair drawn up in thin band; four dolphins around. HGC 2, 1315. Fine