After walling off this spot, the fleet sailed off home.
While these events were going on, Eurymedon and Sophocles had put to sea with the Athenian fleet from Pylos on their way to Sicily and, arriving at Corcyra, joined the townsmen in an expedition against the party established on Mount Istone, who had crossed over, as I have mentioned, after the revolution and become masters of the country, to the great hurt of the inhabitants.

Their stronghold having been taken by an attack, the garrison took refuge in a body upon some high ground and there capitulated, agreeing to give up their mercenary auxiliaries, lay down their arms, and commit themselves to the discretion of the Athenian people.

The generals carried them across under truce to the island of Ptychia, to be kept in custody until they could be sent to Athens, upon the understanding that, if any were caught running away, all would lose the benefit of the treaty.

Meanwhile the leaders of the Corcyraean commons, afraid that the Athenians might spare the lives of the prisoners, had recourse to the following stratagem.

They gained over some few men on the island by secretly sending friends with instructions to provide them with a boat, and to tell them, as if for their own sakes, that they had best escape as quickly as possible, as the Athenian generals were going to give them up to the Corcyraean people.
These representations succeeding, it was so arranged that the men were caught sailing out in the boat that was provided, and the treaty became void accordingly, and the whole body were given up to the Corcyraeans.
For this result the Athenian generals were in a great measure responsible; their evident disinclination to sail for Sicily, and thus to leave to others the honour of conducting the men to Athens, encouraged the intriguers in their design and seemed to affirm the truth of their representations.