Greek Italy. Northern Lucania, Posidonia. AE Drachm, 530-500 BC. Poseidon, nude but for chlamys draped over shoulders, standing right, preparing to cast trident held aloft in right hand, left arm extended. / Incuse of obverse. HN Italy 1108; HGC 1 1156. AR. 2.27 g. 19.00 mm. About VF.