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.
So he, in his own ship, and those who were accused with him, sailed off in company with the Salaminia from Sicily, as if for Athens.
When, however, they reached the territory of the Thurians, they followed no further, but left their ship and disappeared, being afraid to sail home for trial in the face of the existing prejudice. The crew of the Salaminia sought for Alcibiades and his companions for some time; but when these were nowhere to be found, they sailed home. Alcibiades, however, being now an outlaw, not long afterwards crossed over by boat from Thurii to the Peloponnesus; and the Athenians through a judgment by default[*](Given in cases where the person indicted failed to appear for trial.) sentenced him and his companions to death.
After this the two generals who were left in Sicily, making two divisions of the army and each taking one by lot, sailed with the whole force for Selinus and Egesta, wishing to know whether the Egestaeans would give the promised money, and to look into the affairs of the Selinuntians and learn their points of contention with the Egestaeans.
So sailing along the coast, with Sicily-that is, the part of it which faces the Tyrrhenian gulf-on their left hand, they put into Himera, which is the only Hellenic city in that part of Sicily; and as Himera would not receive them, they proceeded along the coast.
On their passage they took Hyccara, a petty town by the seaside, which, though Sicanian, was yet hostile to the Egestaeans. They enslaved the inhabitants, and turned the town over to the Egestaeans, some of whose cavalry had joined them, but themselves went back with their land-force through the territory of the Sicels until they came to Catana, while the ships sailed round to Catana with the captives.