only one of his sons still lived--the weak and worthless Commodus. On his father's death Commodus, who succeeded him, undid the work of many campaigns by a hasty and unwise peace; and his reign of twelve years proved him to be a ferocious and bloodthirsty tyrant. Scandal has made free with the name of Faustina herself, who is accused not only of unfaithfulness, but of intriguing with Cassius and egging him on to his fatal rebellion, it must be admitted that these charges rest on no sure evidence; and the emperor, at all events, loved her dearly, nor ever felt the slightest qualm of suspicion. As a soldier we have seen that Marcus was both capable and successful; as an administrator he was prudent and conscientious. Although steeped in the teachings of philosophy, he did not attempt to remodel the world on any preconceived plan. He trod the path beaten by his predecessors, seeking only to do his duty as well as he could, and to keep out corruption. He did some unwise things, it is true. To create a compeer in empire, as he did with Verus, was a dangerous innovation which could only succeed if one of the two effaced himself; and under Diocletian this very precedent caused the Roman Empire to split into halves. He erred in his civil administration by too much centralising. But the strong point of his reign
