History of the Peloponnesian War

When the Peloponnesians in Attica heard of the occupation of Pylus, they returned home with all speed; for the Lacedaemonians and Agis their king thought that the affair of Pylus closely affected them; and, besides, having made their incursion early in the season, and while the corn was still green, they were in want of provisions for most of their troops; while stormy weather, coming on with greater violence than was usual at that season, distressed the army.

So that for many reasons it happened that they returned quicker than usual, and that this was the shortest incursion they had made; for they remained in Attica but fifteen days.