The next day, a debate arising in the senate about the punishment of the men, Silanus, being the first who was asked his opinion, said it was fit they should be all sent to the prison, and there suffer the utmost penalty. To him all consented in order till it came to Caius Caesar, who was afterwards dictator. He was then but a young man, and only at the outset of his career, but had already directed his hopes and policy to that course by which he afterwards changed the Roman state into a monarchy. Of this others foresaw nothing; but Cicero had seen reason for strong suspicion, though without obtaining any sufficient means of proof. And there were some indeed that said that he was very near being discovered, and only just escaped him; others are of opinion that Cicero voluntarily overlooked and neglected the evidence against him, for fear of his friends and power; for it was very evident to everybody that if Caesar was to be accused with the conspirators, they were more likely to be saved with him, than he to be punished with them.
When, therefore, it came to Caesar's turn to give his opinion, he stood up and proposed that the conspirators should not be put to death, but their estates confiscated, and their persons confined in such cities in Italy as Cicero should approve, there to be kept in custody till Catiline was conquered. To this sentence, as it was the most moderate, and he that delivered it a most powerful speaker, Cicero himself gave no small weight, for he stood up and, turning the scale on either side, spoke in favour partly of the former, partly of Caesar's sentence. And all Cicero's friends, judging Caesar's sentence most expedient for Cicero, because he would incur the less blame if the conspirators were not put to death, chose rather the latter; so that Silanus, also changing his mind, retracted his opinion, and said he had not declared for capital, but only the utmost punishment, which to a Roman senator is imprisonment. The first man who spoke Against Caesar's motion was Catulus Lutatius. Cato followed, and so vehemently urged in his speech the strong suspicion against Caesar himself, and so filled the senate with anger and resolution, that a decree was passed for the execution of the conspirators. But Caesar opposed the confiscation of their goods, not thinking it fair that those who rejected the mildest part of his sentence should avail themselves of the severest. And when many insisted upon it, he appealed to the tribunes, but they would do nothing; till Cicero himself yielding, remitted that part of the sentence.
After this, Cicero went out with the senate to the conspirators;they were not all together in one place, but the several praetors had them, some one, some another, in custody. And first he took Lentulus from the Palatine, and brought him by the Sacred Street, through the middle of the market-place, a circle of the most eminent citizens encompassing and protecting him. The people, affrighted at what was doing, passed along in silence, especially the young men;as if, with fear and trembling, they were undergoing a rite of initiation into some ancient sacred mysteries of aristocratic power.
Thus passing from the market-place, and coming to the gaol, he delivered Lentulus to the officer, and commanded him to execute him;and after him Cethegus, and so all the rest in order, he brought and delivered up to execution. And when he saw many of the conspirators in the market-place, still standing together in companies, ignorant of what was done, and waiting for the night, supposing the men were still alive and in a possibility of being rescued, he called out in a loud voice, and said, "They did live;" for so the Romans, to avoid inauspicious language, name those that are dead.
It was now evening, when he returned from the market-place to his own house, the citizens no longer attending him with silence, nor in order, but receiving him, as he passed, with acclamations and applauses, and saluting him as the saviour and founder of his country.
A bright light shone through the streets from the lamps and torches set up at the doors, and the women showed lights from the tops of the houses, to honour Cicero, and to behold him returning home with a splendid train of the most principal citizens; amongst whom were many who had conducted great wars, celebrated triumphs, and added to the possessions of the Roman empire, both by sea and land. These, as they passed along with him, acknowledged to one another, that though the Roman people were indebted to several officers and commanders of that age for riches, spoils, and power, yet to Cicero alone they owed the safety and security of all these, for delivering them from so great and imminent a danger. For though it might seem no wonderful thing to present the design, and punish the conspirators, yet to defeat the greatest of all conspiracies with so little disturbance, trouble, and commotion, was very extraordinary. For the greater part of those who had flocked in to Catiline, as soon as they heard the fate of Lentulus and Cethegus, left and forsook him, and he himself, with his remaining forces, joining battle with Antonius, was destroyed with his army.