The Prince by Niccolo Machiavelli Chapter 19 Page 19

extravagant and unheard of (he having put to death a vast number of the inhabitants of Rome at different times, and the whole of those of Alexandria at a stroke), that he came to be detested by all the world, and so feared even by those whom he had about him, that at the last he was slain by a centurion in the midst of his army.

And here let it be noted that deaths like this which are the result of a deliberate and fixed resolve, cannot be escaped by Princes, since any one who disregards his own life can effect them. A Prince, however, needs the less to fear them as they are seldom attempted. The only precaution he can take is to avoid doing grave wrong to any of those who serve him, or whom he has near him as officers of his Court, a precaution which Caracalla neglected in putting to a shameful death the brother