sufficient numbers, the want of force frustrated the design. XIX. Some time afterward, Piso was sent as quaestor, with Praetorian authority, into Hither Spain; Crassus promoting the appointment, because he knew him to be a bitter enemy to Cneius Pompey. Nor were the senate, indeed, unwilling[117] to grant him the province; for they wished so infamous a character to be removed from the seat of government; and many worthy men, at the same time, thought that there was some security in him against the power of Pompey, which was then becoming formidable. But this Piso, on his march toward his province, was murdered by some Spanish cavalry whom he had in his army. These barbarians, as some say, had been unable to endure his unjust, haughty, and cruel orders; but others assert that this body of cavalry, being old and trusty adherents of Pompey, attacked Piso at his instigation; since the Spaniards, they observed, had never before committed such an outrage, but had patiently submitted to many severe commands. This question we shall leave undecided. Of the first conspiracy enough has been said. XX. When Catiline saw those, whom I have just above mentioned,[118] assembled, though he had often discussed many points with them singly, yet thinking it would be to his purpose to address and exhort them in a body, retired with them into a private apartment of his house, where, when all witnesses were withdrawn, he harangued them to the following effect: "If your courage and fidelity had not been sufficiently proved by me, this favorable opportunity[119] would have occurred to no purpose; mighty hopes, absolute power, would in vain be within our grasp; nor should I, depending on irresolution or ficklemindedness, pursue contingencies instead of certainties. But as I have, on many remarkable occasions, experienced your bravery and attachment to me, I have ventured to engage in a most important and glorious enterprise. I am aware, too, that whatever advantages or evils affect you, the same affect me; and to have the same desires and the same aversions, is assuredly a firm bond of friendship.