Histiaia, Euboea, AR tetrobol, 168-146 BC. 2.38 g. 

Head of the nymph Histiaia right, wreathed with ivy.
ISTI-AIEWN, Nymph Histiaia seated right on stern of galley decorated with a wing, holding stylis.

Trident below, HR monogram at lower right.

BMC 45.

With permission of Tkalec AG, auction April 2007, lot 48.