Onesilus

Onesilus or Onesilos (Greek: Ονήσιλος）(?- 497 BCE) was the brother of king Gorgos (Gorgus) of the city of Salamis on the island of Cyprus.

Cyprus was a part of the Persian Empire but when the Ionians rebelled from Persian rule, Onesilos used the occasion to capture the city of Salamis and usurp his brother’s throne; he was able to win every city on the island except Amathus, which stayed loyal to the Persians.

The Persians, with the help of the Phoenician navy, soon mounted an attack on Cyprus; some of the Ionian colonies sent ships to assist Onesilos and they faced, and defeated, the Phoenician navy; Onesilos led the army against the Persian general, Artybius, and was defeated; the Ionian ships retreated and five months later, the Persians had regained control of the island.

Gorgos was reinstated as king of Salamis and Onesilos’ head was placed on a pole on the gates of the city of Amathus; as time passed, bees built a hive in Onesilos’ hollow skull and the people of Amathus asked an oracle what they should do; the oracle advised them to bury the skull and institute a yearly sacrifice in honor of Onesilos.