History of the Peloponnesian War

This step was justified by the result, the Syracusans not coming any further on account of the fire, but retreating. Meanwhile succors were coming up from the Athenians below, who had put to flight the troops opposed to them; and the fleet also, according to orders, was sailing from Thapsus into the great harbour.

Seeing this, the troops on the heights retired in haste, and the whole army of the Syracusans re-entered the city, thinking that with their present force they would no longer be able to hinder the wall reaching the sea.

After this the Athenians set up a trophy and restored to the Syracusans their dead under truce, receiving in return Lamachus and those who had fallen with him. The whole of their forces, naval and military, being now with them, they began from Epipolae and the cliffs and enclosed the Syracusans with a double wall down to the sea.