Attica, Athens, c. 520 BC. Gilt metal Replica of 'Wappenmünzen' type Didrachm (18mm, 8.13g). Gorgoneion facing with protruding tongue. R/ Quadripartite incuse square, diagonally divided; lion head facing in one quarter. Cf. HGC 4, 1616 (for prototype). Modern replica for study