In Catilinam

But they said there had been this dispute between Cethegus and the rest,—that Lentulus and others thought it best that the massacre should take place and the city be burnt at the Saturnalia, but that Cethegus thought it too long to wait. And, not to detain you, O Romans, we ordered the letters to be brought forward which were said to have been given them by each of the men. First I showed his seal to Cethegus; he recognised it: we cut the thread; we read the letter. It was written with his own hand: that he would do for the senate and people of the Allobroges what he had promised their ambassadors; and that he begged them also to do what their ambassadors had arranged. Then Cethegus, who a little before had made answer about the swords and daggers which had been found in his house, and had said that he had always been fond of fine arms, being stricken down and dejected at the reading of his letters, convicted by his own conscience, became suddenly silent. Statilius, being introduced, owned his handwriting and his seal. His letters were read, of nearly the same tenor: he confessed it. Then I showed Lentulus his letters, and asked him whether he recognised the seal? He nodded assent. But it is, said I, a well-known seal;—the likeness of your grandfather, a most illustrious man, who greatly loved his country and his fellow-citizens; and it even though silent, ought to have called you back from such wickedness.

Letters are read of the same tenor to the senate and people of the Allobroges. I offered him leave, if he wished to say anything of these matters: and at first he declined to speak; but a little afterwards, when the whole examination had been gone through and concluded, he rose. He asked the Gauls what he had had to do with them? why they had come to his house? and he asked Vulturcius too. And when they had answered him briefly and steadily, under whose guidance they had come to him, and how often; and when they asked him whether he had said nothing to them about the Sibylline oracles, then he on a sudden, mad with wickedness, showed how great was the power of conscience; for though he might have denied it, he suddenly, contrary to every one's expectation confessed it: so not only did his genius and skill in oratory, for which he was always eminent, but even through the power of his manifest and detected wickedness, that impudence in which he surpassed all men, and audacity deserted him.