History of the Peloponnesian War

on observing which, he led back the troops on his side as quickly as he could. The Athenians having then raised it higher, themselves kept guard at this point, and now disposed the other allies along the rest of the works as they were severally to man them.

Nicias determined also to fortify what is called Plemyrium, a headland opposite the city, which runs out beyond the great harbour, and narrows its mouth. If this were fortified, he thought that the introduction of provisions would be more easily effected; as they would carry on their blockade from a less distance, near [*]( i. e. the lesser port, as it was called, to distinguish it from the greater, in which the Athenian fleet now lay.) the port occupied by the Syracusans, and would not, as now, put out against them from the bottom of the great harbour, in case of their stirring at all with their fleet. And he now paid more attention to the maritime operations of the war, seeing that their affairs by land were more hopeless since the arrival of Gylippus.

Having, therefore, crossed over with a body of troops and his ships, he completed the building of three forts; in which were deposited the greater part of the stores; the larger boats and the fast-sailing ships being now also moored there. And in consequence of this, it was chiefly at that title that the wasting of the crews first began.

For as they had but a scanty supply of water, and that not close at hand; and, moreover, as the sailors from time to time went out to gather firewood, they were cut off by the Syracusan horse, which had the command of the country. For a third part of their cavalry had been posted by the Syracusans in the small town in the Olympieum, with an eye to the troops on Plemyrium, to prevent their marching out to commit ravages.

Meanwhile Nicias learned that the rest of the Corinthian ships also were sailing to the island, and sent twenty vessels to watch for them, with orders to be on the look-out for them about Locri, Rhegium, and the approaches to Sicily.

Gylippus, on the other hand, was at once building the wall across Epipolae—making use of the stones which the Athenians before had thrown down along the line for their own use—and leading out continually the Syracusans and their allies, and drawing them up before the works; while the Athenians formed their line against them.