History of the Peloponnesian War

A few troops were also promised by the Geloans and some of the Sicels, who were now ready to join them with much greater alacrity, owing to the recent death of Archonidas, a powerful Sicel king in that neighborhood and friendly to Athens, and owing also to the vigor shown by Gylippus in coming from Lacedaemon.

Gylippus now took with him about seven hundred of his sailors and marines, that number only having arms, a thousand heavy infantry and light troops from Himera with a body of a hundred horse, some light troops and cavalry from Selinus, a few Geloans, and Sicels numbering a thousand in all, and set out on his march for Syracuse.

Meanwhile the Corinthian fleet from Leucas made all haste to arrive; and one of their commanders, Gongylus, starting last with a single ship, was the first to reach Syracuse, a little before Gylippus. Gongylus found the Syracusans on the point of holding an assembly to consider whether they should not put an end to the war. This he prevented, and reassured them by telling them that more vessels were still to arrive, and that Gylippus, son of Cleandridas, had been despatched by the Lacedaemonians to take the command.