Celtic World. Celts in Eastern Europe. AR Tetradrachm, imitation of Thasos, after 148 BC. D/ Wreathed head of young Dionysos right. R/ Herakles standing facing, head left, holding club and lion skin; monogram to inner left. Göbl, OTA Class I. AR. g. 16.69 mm. 32.00 Broad flan, very slightly bent. Brilliant and lightly toned, dark spots. VF.