History of the Peloponnesian War

After the Lacedaemonians had thus spoken, they were, on the advice of Themistocles, immediately dismissed by the Athenians, with the answer that ambassadors should be sent to Sparta to discuss the question. Themistocles told the Athenians to send him off with all speed to Lacedaemon, but not to despatch his colleagues as soon as they had selected them, but to wait until they had raised their wall to the height from which defence was possible. Meanwhile the whole population in the city was to labour at the wall, the Athenians, their wives and their children, sparing no edifice, private or public, which might be of any use to the work, but throwing all down.

After giving these instructions, and adding that he would be responsible for all other matters there, he departed.