none, but to act like those who have been mentioned above; or if you impart it, then to one only: for although even in this course there be a certain degree of danger, it is far less than when many are admitted to your confidence.
A case nearly resembling that just now noticed, is where an emergency, so urgent as to leave you no time to provide otherwise for your safety, constrains you to do to a prince what you see him minded to do to you. A necessity of this sort leads almost always to the end desired, as two instances may suffice to show.
Among the closest friends and intimates of the Emperor Commodus, were two captains of the pretorian guards, Letus and Electus, while among the most favoured of his mistresses was a certain Martia.
But because these three often reproved him for his manner of living, as disgraceful to himself and to his station, he resolved to rid himself of them; and so wrote their names, along with those of certain others whom he meant should be put to death the next night, in a list which he placed under the pillow of his bed.
But on his going to bathe, a boy, who was a favourite of his, while playing about his room and on his bed, found the list, and coming out of the chamber with it in his hand, was met by Martia, who took it from him, and on reading it and finding what it contained, sent for Letus and Electus.
And all three recognizing the danger in which they stood, resolved to be beforehand with the tyrant, and losing no time, murdered him that very night.
The Emperor Caracalla, being with his armies in Mesopotamia, had with him Macrinus, who was more of a statesman than a soldier, as his prefect. But because princes who are not themselves good are always afraid lest