Sicily. Syracuse. Deinomenid Tyranny (485-466 BC). AR Tetradrachm, 475-470 BC. D/ Charioteer driving fast quadriga right; above, Nike flying right. R/ Head of Arethusa right; four dolphins around. SNG ANS 79. AR. g. 17.30 mm. 24.50 R. Insignificant test cut. About VF/VF.