The Prince by Niccolo Machiavelli Chapter 11 Page 6

of the Venetians, and the expulsion of the French from Italy; in all which enterprises he succeeded, and with the greater glory to himself in that whatever he did, was done to strengthen the Church and not to aggrandize any private person. He succeeded, moreover, in keeping the factions of the Orsini and Colonnesi within the same limits as he found them; and, though some seeds of insubordination may still have been left among them, two causes operated to hold them in check; first, the great power of the Church, which overawed them, and second, their being without Cardinals, who had been the cause of all their disorders. For these factions while they have Cardinals among them can never be at rest, since it is they who foment dissension both in Rome and out of it, in which the Barons are forced to take part, the ambition of the Prelates thus giving rise to tumult and discord among the Barons.