History of the Peloponnesian War

Gylippus, taking with him of his own mariners and sea-soldiers, for whom he had gotten arms, at the most seven hundred, and Himeraeans with armour and without in the whole one thousand, and one hundred horse, and some light-armed Selinuntians, with some few horse of the Geloans, and of the Siculi in all about one thousand, marched with these towards Syracuse.

In the meantime, the Corinthians with the rest of their galleys putting to sea from Leucas, made after [as they were] every one with what speed he could; and Gongylus, one of the Corinthian commanders, though the last that set forth, arrived first at Syracuse with one galley, and but a little before the coming of Gylippus. And finding them ready to call an assembly about an end of the war, he hindered them from it and put them into heart, relating how both the rest of the galleys were coming, and also Gylippus, the son of Cleandridas, for general, sent unto them by the Lacedaemonians.

With this the Syracusians were re-confirmed, and went presently out with their whole army to meet him, for they understood now that he was near.

He, having taken Iegas, a fort, in his way as he passed through the territory of the Siculi, and embattled his men, cometh to Epipolae, and getting up by Euryelus, where also the Athenians had gotten up before, marched together with the Syracusians towards the wall of the Athenians.

At the time when he arrived, the Athenians had finished a double wall of seven or eight furlongs towards the great haven, save only a little next the sea, which they were yet at work on. And on the other side of their circle, towards Trogilus and the other sea, the stones were for the most part laid ready upon the place; and the work was left in some places half, and in some wholly finished. So great was the danger that Syracuse was now brought into.