History of the Peloponnesian War

The Corinthians, being overcome, went their way; but a good part of them, being hard followed and missing their way, lighted into the enclosed ground of a private man, which fenced with a great ditch had no passage through.

Which the Athenians perceiving, opposed them at the place by which they entered with their men of arms and, encompassing the ground with their light armed soldiers, killed those that were entered with stones. This was a great loss to the Corinthians, but the rest of their army got home again.