Bronze litra, 18 mm, 5.80 gm. Obv.: Head of Poseidon left, wearing taenia. Rev.: ΙΕΡ-ΩΝΟΣ Trident; dolphin swimming downward on either side.
Sicily, Hieron II, ca. 275-215 BC.
Syracuse was founded in 734 BC. For a time it was the most powerful Greek city anywhere, often clashing with Carthage for control of Sicily. Syracuse sided with Sparta in the Peloponnesian War, defeating the Athenian invasion.