History of the Peloponnesian War

About the same time came unto them also the aid of the Camarinaeans, five hundred men of arms, three hundred darters, and three hundred archers. Also the Geloans sent them men for five galleys, besides four hundred darters and two hundred horsemen.

For now all Sicily, except the Agrigentines, who were neutral, but all the rest, who before stood looking on, came in to the Syracusian side against the Athenians.