History of the Peloponnesian War

The night following the Syracusans carried their wall up to the Athenian works and passed them, thus putting it out of their power any longer to stop them, and depriving them, even if victorious in the field, of all chance of investing the city for the future.

After this the remaining twelve vessels of the Corinthians, Ambraciots, and Leucadians sailed into the harbor under the command of Erasinides, a Corinthian, having eluded the Athenian ships on guard, and helped the Syracusans in completing the remainder of the cross wall.

Meanwhile Gylippus went into the rest of Sicily to raise land and naval forces, and also to bring over any of the cities that either were lukewarm in the cause or had hitherto kept out of the war altogether.

Syracusan and Corinthian envoys were also despatched to Lacedaemon and Corinth to get a fresh force sent over, in any way that might offer, either in merchant vessels or transports, or in any other manner likely to prove successful, as the Athenians too were sending for reinforcements;

while the Syracusans proceeded to man a fleet and to exercise, meaning to try their fortune in this way also, and generally became exceedingly confident.

Nicias perceiving this, and seeing the strength of the enemy and his own difficulties daily increasing, himself also sent to Athens. He had before sent frequent reports of events as they occurred, and felt it especially incumbent upon him to do so now, as he thought that they were in a critical position, and that unless speedily recalled or strongly reinforced from home, they had no hope of safety.

He feared, however, that the messengers, either through inability to speak, or through failure of memory, or from a wish to please the multitude, might not report the truth, and so though it best to write a letter, to insure that the Athenians should know his own opinion without its being lost in transmission, and be able to decide upon the real facts of the case.