Numismatica Ars Classica, Auction 66, Lot 4 Lucania, Poseidonia Nomos circa 520, AR 7.57 g. POS retrograde Poseidon bearded, diademed and naked but for chlamys over shoulders, advancing r., hurling trident in upraised r. hand. Rev. The same type incuse. Kraay and King, A mid-fifth century hoard from South Italy, SNR 66, 1987, pl. 3, 1 (this coin). E. Pozzi, AIIN 9-11, 1964, pl. 1, 3 (thes...