History of the Peloponnesian War

Having thus admonished them, not, he felt, as he would, but as he could, Nicias withdrew and led the troops to the sea, and ranged them in as long a line as he was able, in order to aid as far as possible in sustaining the courage of the men afloat;

while Demosthenes, Menander, and Euthydemus, who took the command on board, put out from their own camp and sailed straight to the barrier across the mouth of the harbor and to the passage left open, to try to force their way out.

The Syracusans and their allies had already put out with about the same number of ships as before, a part of which kept guard at the outlet, and the remainder all round the rest of the harbor, in order to attack the Athenians on all sides at once; while the land forces held themselves in readiness at the points at which the vessels might put into the shore. The Syracusan fleet was commanded by Sicanus and Agatharchus, who had each a wing of the whole force, with Pythen and the Corinthians in the center.

When the rest of the Athenians came up to the barrier, with the first shock of their charge they overpowered the ships stationed there, and tried to undo the fastenings; after this, as the Syracusans and allies bore down upon them from all quarters, the action spread from the barrier over the whole harbor, and was more obstinately disputed than any of the preceding ones.

On either side the rowers showed great zeal in bringing up their vessels at the boatswains' orders, and the helmsmen great skill in maneuvering, and great emulation one with another; while the ships once alongside, the soldiers on board did their best not to let the service on deck be outdone by the others;

in short, every man strove to prove himself the first in his particular department. And as many ships were engaged in a small compass (for these were the largest fleets fighting in the narrowest space ever known, being together little short of two hundred), the regular attacks with the beak were few, there being no opportunity of backing water or of breaking the line; while the collisions caused by one ship chancing to run foul of another, either in flying from or attacking a third, were more frequent.