XXII.  Before Cato entered on the tribuneship, during Cicero’s consulship he supported his administration in many other difficulties, and he put the finishing stroke to the measures relating to Catiline,[688] which were the most important and glorious of all.  Catiline himself, who was designing to effect a pernicious and complete change in the Roman state, and was at the same time stirring up insurrection and war, being convicted by Cicero, fled from the city; but Lentulus and Cethegus and many others with them, who had taken up the conspiracy, upbraiding Catiline with cowardice and want of spirit in his designs, were plotting to destroy the city with fire, and to subvert the supremacy of Rome by the revolt of nations and by foreign wars.  Their schemes having been discovered in the manner told in the Life of Cicero, he laid the matter before the Senate for their deliberation, whereupon Silanus, who spoke first, gave his opinion that the men ought to suffer the extreme punishment, and those who followed him spoke to the same effect, till it came to Caesar’s turn.  Caesar now rose, and as he was a powerful speaker and wished rather to increase all change and disturbance in the state than to allow it to be quenched, considering it as the stuff for his own designs to work upon, he urged many arguments of a persuasive and humane kind to the effect that the men ought not to be put to death without trial, and he advised that they should be confined in prison:  and he wrought so great a change in the opinion of the Senate, who were afraid of the people, that even Silanus retracted what he had said, and affirmed that neither had he recommended that they should be put to death, but that they should be imprisoned; for to a Roman this was the extreme of punishment.

XXIII.  Such had been the change, and all the Senators in a body had gone over to the milder and more humane proposal, when Cato rising to deliver his opinion, commenced his speech in anger and passion, abusing Silanus for changing his mind, and attacking Caesar, whom he charged with a design to overturn the State under a popular guise and pretext of humanity, and with making the Senate alarmed at things at which he himself ought to be alarmed, and therewith well content, if he escaped unharmed on account of what had passed and without suspicion, when he was so openly and audaciously endeavouring to rescue the common enemies of all, and admitting that he had no pity for the state, such and so great though it was, and though it had so narrowly escaped destruction, but was shedding tears and lamenting because those who ought never to have existed or been born would by their death release the state from great bloodshed and danger.  They say that this is the only speech of Cato which is preserved, and that it was owing to Cicero the consul, who had previously instructed those clerks who surpassed the rest in quick writing in the use of certain signs which comprehended in their small and brief marks the force of many characters and had placed them in different parts of the Senate house.  For the Romans at this time were not used to employ nor did they possess what are called note-writers,[689] but it was on this occasion, as they say, that they were first established in a certain form.  However, Cato prevailed and changed the opinion of the Senate, who condemned the men to death.