History of the Peloponnesian War

That when the Athenians thought fit to abandon their city and to embark in their ships, they ventured on that perilous step without consulting them; and that on the other hand, wherever they had deliberated with the Lacedaemonians, they had proved themselves to be in judgment second to none.

That they now thought it fit that their city should have a wall, and that this would be more for the advantage of both the citizens of Athens and the Hellenic confederacy;