History of the Peloponnesian War

On the fall of Ilium, some of the Trojans escaped from the Achaeans, came in ships to Sicily, and settled next to the Sicanians under the general name of Elymi; their towns being called Eryx and Egesta. With them settled some of the Phocians carried on their way from Troy by a storm, first to Libya, and afterwards from thence to Sicily.

The Sicels crossed over to Sicily from their first home Italy, flying from the Opicans, as tradition says and as seems not unlikely, upon rafts, having watched till the wind set down the strait to effect the passage; although perhaps they may have sailed over in some other way. Even at the present day there are still Sicels in Italy; and the country got its name of Italy from Italus, a king of the Sicels, so called.