[Sidenote:--22--] Upon the rebellion of Cassius in Syria, Marcus, in great alarm, summoned his son Commodus from Rome, since he was now able to enter the ranks of the iuvenes. Now Cassius, who was a Syrian from Cyrrhus, had shown himself an excellent man and the sort of person one would desire to have as emperor: only he was a son of one Heliodorus, [Footnote: _C. Avidius Heliodorus_ (cp. Book Sixty-nine, chapter 3).] who had been delighted to secure the governorship of Egypt as a result of his oratorical skill. But in this uprising he made a terrible mistake, and it was all due to his having been deceived by Faustina. The latter, who was a daughter of Antoninus Pius, seeing that her husband had fallen ill, and expecting that he might die at any moment, was afraid that the imperial office might revert to some outsider and she be left in private life; for Commodus was both young and rather callow, besides. So she secretly induced Cassius to make preparations to the end that if anything should happen to Antoninus he might take both her and the sovereignty. [Sidenote:--23--] Now while he was in this frame of mind, a message came that Marcus was dead (in such circumstances reports always make matters worse than they really are) and immediately, without waiting to confirm the rumor, he laid claim to the empire on the ground that it had been bestowed upon him by the soldiers at this time quartered in Pannonia. And in spite of the fact that before long he learned the truth, nevertheless, since he had once made a move, he would not change his attitude but speedily won over the whole district bounded by the Taurus, and was making preparations to maintain his ascendancy by war. Marcus, on being informed of his uprising by Verus, the governor of Cappadocia, for a time concealed it; but, as the soldiers were being mightily disturbed by the reports and were doing a deal of talking, he called them together and read an address of the following nature: