Celtic World. Celtic, Eastern Europe. AR Tetradrachm, imitation of Thasos, after 148 BC. Wreathed head of young Dionysos right. / Herakles standing facing, head left, holding club and lion skin; monogram to inner left. Göbl, OTA Class I. AR. 13.82 g. 33.00 mm. Typical slightly bent flan. Lightly toned. VF.