Piakos, Sicily, Onkia, ca 420–400 BC. 0.90 g. 

PIAK, horned head of rivergod left, wreathed with reeds.
Hound at bay right, head upwards, oak branch above. 

Hoover HGC 1102; Calciati 3.

With permission of Numismatik Lanz, June 2013