Upon this they were all inclined to the milder and more merciful opinion, when Cato, standing up, began at once with great passion and vehemence to reproach Silanus for his change of opinion, and to attack Caesar, who would, he said, ruin the commonwealth by soft words and popular speeches, and was endeavouring to frighten the senate, when he himself ought to fear, and be thankful, if he escaped unpunished or unsuspected, who thus openly and boldly dared to protect the enemies of the state, and while finding no compassion for his own native country, brought, with all its glories, so near to utter ruin, could yet be full of pity for those men who had better never have been born, and whose death must deliver the commonwealth from bloodshed and destruction. This only of all Cato's speeches, it is said, was preserved; for Cicero, the consul, had disposed in various parts of the senate-house, several of the most expert and rapid writers, whom he had taught to make figures comprising numerous words in a few short strokes; as up to that time they had not used those we call shorthand writers, who then, as it is said, established the first example of the art. Thus Cato carried it, and so turned the house again, that it was decreed the conspirators should be put to death.
Not to omit any small matters that may serve to show Cato's temper, and add something to the portraiture of his mind, it is reported, that while Caesar and he were in the very heat, and the whole senate regarding them two, a little note was brought in to Caesar which Cato declared to be suspicious, and urging that some seditious act was going on, bade the letter be read. Upon which Caesar handed the paper to Cato; who, discovering it to be a love-letter from his sister Servilia to Caesar, by whom she had been corrupted, threw it to him again, saying, "Take it, drunkard," and so went on with his discourse. And, indeed, it seems Cato had but ill-fortune in women; for this lady was ill-spoken of for her familiarity with Caesar, and the other Servilia, Cato's sister also, was yet more ill-conducted; for being married to Lucullus, one of the greatest men in Rome, and having brought him a son, she was afterwards divorced for incontinency. But what was worst of all, Cato's own wife Atilia was not free from the same fault; and after she had borne him two children, he was forced to put her away for her misconduct. After that, he married Marcia, the daughter of Philippus, a woman of good reputation, who yet has occasioned much discourse; and the life of Cato, like a dramatic piece, has this one scene or passage full of perplexity and doubtful meaning.
It is thus related by Thrasea, who refers to the authority of Munatius, Cato's friend and constant companion. Among many that loved and admired Cato, some were more remarkable and conspicuous than others. Of these was Quintus Hortensius, a man of high repute and approved virtue, who desired not only to live in friendship and familiarity with Cato, but also to unite his whole house and family with him by some sort or other of alliance in marriage. Therefore he set himself to persuade Cato that his daughter Porcia, who was already married to, Bibulus, and had borne him two children, might nevertheless be given to him, as a fair plot of land, to bear fruit also for him. "For," said he, "though this in the opinion of men may seem strange, yet in nature it is honest, and profitable for the public that a woman in the prime of her youth should not lie useless, and lose the fruit of her womb, nor, on the other side, should burden and impoverish one man, by bringing him too many children. Also by this communication of families among worthy men, virtue would increase, and be diffused through their posterity; and the commonwealth would be united and cemented by their alliances." Yet if Bibulus would not part with his wife altogether, he would restore her as soon as she had brought him a child, whereby he might be united to both their families. Cato answered, that he loved Hortensius very well, and much approved of uniting their houses, but he thought it strange to speak of marrying his daughter, when she was already given to another. Then Hortensius, turning the discourse, did not hesitate to speak openly and ask for Cato's own wife, for she was young and fruitful, and he had already children enough. Neither can it be thought that Hortensius did this, as imagining Cato did not care for Marcia; for, it is said, she was then with child. Cato, perceiving his earnest desire, did not deny his request, but said that Philippus, the father of Marcia, ought also to be consulted. Philippus, therefore, being sent for, came; and finding they were well agreed, gave his daughter Marcia to Hortensius in the presence of Cato, who himself also assisted at the marriage. This was done at a later time, but since I was speaking of women, I thought it well to mention it now.