SICILY. Syracuse. Deinomenid Tyranny, 485-466 B.C. Tetradrachm (17.40 gms), struck under Hieron I, ca. 475-470 B.C. NGC AU, Strike: 4/5 Surface: 4/5. HGC-2, 1307. Obverse: Charioteer driving quadriga right; above, crowning Nike flying right; Reverse: Diademed head of Arethusa right; four dolphins around. Lightly toned and fairly well centered, though some minor, scattered roughness is noted.