History of the Peloponnesian War

And in my opinion, this prophecy now fell out contrary to what was looked for. For the unlawful dwelling there caused not the calamities that befell the city, but the war caused the necessity of dwelling there, which war the oracle, not naming, foretold only that it should one day be inhabited unfortunately.

Many also furnished the turrets of the walls and whatsoever other place they could any of them get. For when they were come in, the city had not place for them all; but afterwards they had the long walls divided amongst them and inhabited there and in most parts of Piraeus.

Withal they applied themselves to the business of the war, levying their confederates and making ready a hundred galleys to send about Peloponnesus.

Thus were the Athenians preparing.

The army of the Peloponnesians marching forward came first to Oenoe, a town of Attica, the place where they intended to break in, and encamping before it, prepared with engines and by other means to assault the wall.