Battle of Sphacteria - Prelude and Early Moves

Prelude and Early Moves

After the Battle of Pylos, which resulted in the isolation of over 400 Spartan soldiers on the island of Sphacteria, Sparta sued for peace, and, after arranging an armistice at Pylos by surrendering the ships of the Peloponnesian fleet as security, sent an embassy to Athens to negotiate a settlement. These negotiations, however, proved fruitless, and with the news of their failure the armistice came to an end; the Athenians, however, refused to return the Peloponnesian ships, alleging that assaults had been made against their fortifications during the truce. Hostilities resumed immediately, with the Athenians guarding the island night and day against attempts at rescue or resupply.

Demosthenes, commanding the force at Pylos, initially planned to starve the Spartans out rather than attack them, but as time wore on it became clear that the Spartans would be able to hold out for longer than anticipated. By offering freedom to Helots and monetary rewards to free men who would volunteer to carry food across to the island, the Spartans were able to bring in a small but critical stream of food. Some of these men reached the island by approaching from the seaward side at night during rough weather; others swam underwater towing bags of food. The Athenians, meanwhile, found themselves frequently short on rations, and the entire force was forced to depend on a single spring for its fresh water. In these adverse circumstances, the Athenians began to doubt that they could resolve the issue by siege before winter forced them to lift their blockade.