History of the Peloponnesian War

But they both hold the cities there and attempt those here in one and the same kind. For when the Ionians and the rest of the confederates, their own colonies, had willingly made them their leaders in the war to avenge them of the Medes, the Athenians, laying afterwards to their charge, to some the not sending of their forces, to some their war amongst themselves, and so to the rest the most colourable criminations they could get, subdued them all to their obedience.

And it was not for the liberty of the Grecians that these men, nor for the liberty of themselves that the Grecians made head against the Medes; but the Athenians did it to make them serve not the Medes but them, and the Grecians to change their master, as they did, not for one less wise, but for one worse wise.