History of the Peloponnesian War

Of the Hellenes in Sicily the above peoples joined in the war, all Dorians and independent, and of the barbarians the Sicels only, that is to say, such as did not go over to the Athenians. Of the Hellenes outside Sicily there were the Lacedaemonians, who provided a Spartan to take the command, and a force of Neodamodes or Freedmen, and of Helots; the Corinthians, who alone joined with naval and land forces, with their Leucadian and Ambraciot kinsmen; some mercenaries sent by Corinth from Arcadia; some Sicyonians forced to serve, and from outside Peloponnese the Boeotians.

In comparison, however with these foreign auxiliaries, the great Siceliot cities furnished more in every department—numbers of heavy infantry, ships and horses, and an immense multitude besides having been brought together; while in comparison, again, one may say, with all the rest put together, more was provided by the Syracusans themselves, both from the greatness of the city and from the fact that they were in the greatest danger.

Such were the auxiliaries brought together on either side, all of which had by this time joined, neither party experiencing any subsequent accession.

It was no wonder, therefore, if the Syracusans and their allies thought that it would win them great glory if they could follow up their recent victory in the sea-fight by the capture of the whole Athenian armada, without letting it escape either by sea or by land.

They began at once to close up the Great Harbor by means of boats, merchant vessels, and galleys moored broadside across its mouth, which is nearly a mile wide, and made all their other arrangements for the event of the Athenians again venturing to fight at sea. There was, in fact, nothing little either in their plans or their ideas.