History of the Peloponnesian War
Thucydides. The Peloponnesian War. London, J. M. Dent; New York, E. P. Dutton. 1910.
Camarina was first founded by the Syracusans, close upon a hundred and thirty-five years after the building of Syracuse; its founders being Daxon and Menecolus. But the Camarinaeans being expelled by arms by the Syracusans for having revolted, Hippocrates, tyrant of Gela, some time later receiving their land in ransom for some Syracusan prisoners, resettled Camarina, himself acting as its founder. Lastly, it was again depopulated by Gelo, and settled once more for the third time by the Geloans.
Such is the list of the peoples, Hellenic and barbarian, inhabiting Sicily, and such the magnitude of the island which the Athenians were now bent upon invading; being ambitious in real truth of conquering the whole, although they had also the specious design of succouring their kindred and other allies in the island.
But they were especially incited by envoys from Egesta, who had come to Athens and invoked their aid more urgently than ever. The Egestaeans had gone to war with their neighbours the Selinuntines upon questions of marriage and disputed territory, and the Selinuntines had procured the alliance of the Syracusans, and pressed Egesta hard by land and sea. The Egestaeans now reminded the Athenians of the alliance made in the time of Laches, during the former Leontine war, and begged them to send a fleet to their aid, and among a number of other considerations urged as a capital argument, that if the Syracusans were allowed to go unpunished for their depopulation of Leontini, to ruin the allies still left to Athens in Sicily, and to get the whole power of the island into their hands, there would be a danger of their one day coming with a large force, as Dorians, to the aid of their Dorian brethren, and as colonists, to the aid of the Peloponnesians who had sent them out, and joining these in pulling down the Athenian empire. The Athenians would, therefore, do well to unite with the allies still left to them, and to make a stand against the Syracusans; especially as they, the Egestaeans, were prepared to furnish money sufficient for the war.
The Athenians, hearing these arguments constantly repeated in their assemblies by the Egestaeans and their supporters, voted first to send envoys to Egesta, to see if there was really the money that they talked of in the treasury and temples, and at the same time to ascertain in what posture was the war with the Selinuntines.