Two things, however, before one turns from the outward to the inward life of Marcus Aurelius, force themselves upon one's notice, and demand a word of comment: he persecuted the Christians, and he had for his son the vicious and brutal Commodus. The persecution at Lyons, in which Attalus and Pothinus suffered, the persecution at Smyrna, in which Polycarp suffered, took place in his reign. Of his humanity, of his tolerance, of his horror of cruelty and violence, of his wish to refrain from severe measures against the Christians, of his anxiety to temper the severity of these measures when they appeared to him indispensable, there is no doubt; but, on the one hand, it is certain that the letter, attributed to him, directing that no Christian should be punished for being a Christian, is spurious; it is almost certain that his alleged answer to the authorities of Lyons, in which he directs that Christians persisting in their profession shall be dealt with according to the law, is genuine. Mr. Long seems inclined to try to throw doubt over the persecution at Lyons, by pointing out that the letter of the Lyons Christians relating it alleges it to have been attended by miraculous and incredible incidents. "A man," he says, "can only act consistently by accepting all this letter or rejecting it all, and we cannot blame him for either." But it is contrary to all experience to say that, because a fact is related with incorrect additions, and embellishments, therefore it probably never happened at all; or that it is not, in general, easy for an impartial mind to distinguish between the fact and the embellishments. I cannot doubt that the Lyons persecution took place, and that the punishment of Christians for being Christians was sanctioned by Marcus Aurelius.