Hiero I of Syracuse
（重定向自Hiero I）
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Hieron I (Greek:Ἱέρων Α΄; usually Latinized Hiero) was the son of Deinomenes, the brother of Gelon and tyrant of Syracuse in Sicily from 478 to 467 BC. In succeeding Gelon, he conspired against a third brother, Polyzelos.