History of the Peloponnesian War

At Athens, meanwhile, when they heard that their army was in distress and that food was being brought in to the men on the island, they were perplexed and became apprehensive that the winter would overtake them while still engaged in the blockade. They saw that conveyance of supplies round the Peloponnesus would be impossible—Pylos being a desolate place at best, to which they were unable even in summer to send round adequate supplies—and that, since there were no harbours in the neighbourhood, the blockade would be a failure. Either their own troops would relax their watch and the men on the island would escape, or else, waiting for bad weather, they would sail away in the boats which brought them food.

Above all they were alarmed about the attitude of the Lacedaemonians, thinking that it was because they had some ground for confidence that they were no longer making overtures to them; and they repented having rejected their proposals for peace.

But Cleon, knowing that their suspicions were directed against him because he had prevented the agreement, said that the messengers who had come from Pylos were not telling the truth. Whereupon these messengers advised, if their own reports were not believed, that commissioners be sent to see for themselves, and Cleon himself was chosen by the Athenians, with Theagenes as his colleague.

Realizing now that he would either be obliged to bring the same report as the messengers whose word he was impugning, or, if he contradicted them, be convicted of falsehood, and also seeing that the Athenians were now somewhat more inclined to send an expedition, he told them that they ought not to send commissioners, or by dallying to let slip a favourable opportunity, but urged them, if they themselves thought the reports to be true, to send a fleet and fetch the men.

And pointing at Nicias son of Niceratus, who was one of the generals and an enemy of his, and taunting him, he said that it was an easy matter, if the generals were men, to sail there with a proper force and take the men on the island, declaring that this was what he himself would have done had he been in command.