Sicily. Syracuse. Tetras struck under Hieron II. Circa 240-215 BC (Bronze, 19.68 mm, 7.41 g). Diademed head of Poseidon left. Rev. IEP - ΩΝΟΣ, Ornamented trident flanked by dolphins; letters below. Calciati 197. BAR Issue 60. HGC 2, 1550. Dark green patina. Good Very Fine. 7.41 g