History of the Peloponnesian War

Thucydides

Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.

But later some of them, owing to discontent, left Syracuse and occupied Phoceae, a quarter so named of the city of Leontini, and Bricinniae, a stronghold in Leontine territory. These being joined by most of the members of the popular party who had been expelled, they established themselves and carried on war from their strongholds.

Hearing of this, the Athenians sent Phaeax to see if perchance they might persuade their own allies there, and the rest of the Siceliots if possible, to make a common expedition against the Syracusans on the ground of their continual aggression, and thus save the people of Leontini.

Phaeax, on his arrival, persuaded the Camarinaeans and Agrigentines; but since his undertaking did not prosper at Gela he did not go on to the other states, perceiving that he could not persuade them, but withdrew through the country of the Sicels to Catana, having visited Bricinniae on the way and encouraged its inhabitants. He then sailed back home.