During the same summer, about the same time, the Lacedaemonians and their allies invaded1
Argolis and wasted most of the Argive territory. The Athenians assisted the Argives with thirty ships. The use which they made of them was a glaring violation of the treaty with the Lacedaemonians.
Hitherto they had only gone out on marauding expeditions from Pylos; when they landed, it was not upon the shores of Laconia, but upon other parts of the Peloponnese; and they had merely fought as the allies of the Argives and Mantineans. The Argives had often urged them just to land soldiers on Lacedaemonian ground, and to waste some part of Laconia, however small, without remaining, and they had refused. But now, under the command of Pythodorus, Laespodias, and Demaratus, they landed at Epidaurus Limera, Prasiae, and other places, and wasted the country. Thereby the Athenians at last gave the Lacedaemonians a right to complain of them and completely justified measures of retaliation.
After the Athenian fleet had departed from Argos, and the Lacedaemonians had likewise retired, the Argives invaded Phliasia, and having ravaged the country and killed a few of the Phliasians, returned home.