History of the Peloponnesian War

These dispositions completed, the Four Hundred went, each with a dagger concealed about his person, accompanied by one hundred and twenty Hellenic youths, whom they employed wherever violence was needed, and appeared before the Councillors of the Bean in the council chamber, and told them to take their pay and be gone; themselves bringing it for the whole of the residue of their term of office, and giving it to them as they went out.

Upon the Council withdrawing in this way without venturing any objection, and the rest of the citizens making no movement, the Four Hundred entered the council chamber, and for the present contented themselves with drawing lots for their Prytanes, and making their prayers and sacrifices to the gods upon entering office, but afterwards departed widely from the democratic system of government, and except that on account of Alcibiades they did not recall the exiles, ruled the city by force;

putting to death some men, though not many, whom they though it convenient to remove, and imprisoning and banishing others. They also sent to Agis, the Lacedaemonian king, at Decelea, to say that they desired to make peace, and that he might reasonably be more disposed to treat now that he had them to deal with instead of the inconstant commons.