tetradrachm of Syracuse, 410 BC ca.

Obv. galloping quadriga driven by male charioteer; Nike flying above, crowning the charioteer, in ex: dolphin chasing smaller fish
Rev. head of Arethusa, four dolphins around, SURAKOSION

Tudeer 32 (V11/R22)      17.19 g    Numismatica Ars Classica AG, Auction 18 March 2000 no. 125

signed by Eu ... 
Eu... (obverse beneath horses: EY)
Eu... (reverse behind neck:    EV)

See die-coupling (Tudeer1-57) and hairstyle C