didoofcarthage:Tetradrachm with eagle (obverse) and crab (reverse). Minted at Akragas (Agrigentum) i
didoofcarthage:Tetradrachm with eagle (obverse) and crab (reverse). Minted at Akragas (Agrigentum) in Sicily. Greek, c. 510-420 B.C. J. Paul Getty Museum. -- source link