In Catilinam

But Vulturcius on a sudden ordered the letters to be produced and opened which he said had been given to him for Catiline, by Lentulus. And though Lentulus was greatly agitated at that, yet he acknowledged his seal and his handwriting; but the letter was anonymous, and ran thus:—“Who I am you will know from him whom I have sent to you: take care to behave like a man, and consider to what place you have proceeded, and provide for what is now necessary for you: take care to associate to yourself the assistance of every one, even of the powerless.” Then Gabinius being introduced, when at first he had begun to answer impudently, at last denied nothing of those things which the Gauls alleged against him.

And to me, indeed, O Romans, though the letters, the seals, the handwriting, and the confession of each individual seemed most certain indications and proofs of wickedness, yet their colour, their eyes, their countenance, their silence, appeared more certain still; for they stood so stupefied, they kept their eyes so fixed on the ground, at times looking stealthily at one another, that they appeared now not so much to be informed against by others as to be informing against themselves. Having produced and divulged these proofs, O Romans, I consulted the senate what ought to be done for the interests of the republic. Vigorous and fearless opinions were delivered by the chief men, which the senate adopted without any variety; and since the decree of the senate is not yet written out, I will relate to you from memory, O citizens, what the senate has decreed.