Eucleides
2. One of the sons of Hippocrates, tyrant of Gela. It was in suppressing a revolt of the Geloans against Eucleides and his brother, which broke out on the death of Hippocrates, that Gelon managed to get the sovereignty into his own hands, B. C. 491. (Hdt. 7.155.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.