2d, The second reason is found in the Epistle attributed to St. Peter (v. 13): "The church that is at Babylon ... saluteth you." Babylon, in this passage, evidently indicates Rome. If the Epistle is authentic, the passage is decisive: if it is apocryphal, the conclusion to be drawn from the text is not weakened. The author, in short, whoever he may be, wishes it to be regarded as the work of Peter. He was consequently forced, in order to give an appearance of truth to his fraud, to arrange the circumstances which he related, according to what he knew, or believed was known in his time, of the life of Peter. If, in such a spirit, he dated the letter at Rome, it shows, that, in his day, it was the general opinion that Peter had resided at Rome. But, in any case, the First Epistle of Peter is a very ancient work, and had very early a high authority. 3d, The theory which is founded upon the Ebionite Acts of St. Peter is also worthy of much consideration. This theory represents St. Peter as following Simon the Magician everywhere (according to St. Paul), in order to dispute his false doctrines. M. Lipsius has shown an admirable critical sagacity in his analysis of this legend. He has shown that the base of all the different versions of it which have come to us was written about the year 130. It seems improbable that an Ebionite author of such early date could have given so much importance to Peter's journey to Rome, if this journey had not taken place in reality. The theory of the Ebionite legend must contain some truth at the bottom, in spite of the fables which are mingled with it. It is quite admissible that St. Peter might have come to Rome, as he went to Antioch, following St. Paul, and in part to neutralize his influence. The missions of St. Paul, and the facility which the Jews had acquired in their voyages had made long expeditions quite the custom. The apostle Philip is even represented by an ancient and persistent tradition as having settled himself in Hierapolis, in Asia Minor. I regard, then, as probable, the tradition of the sojourn of Peter at Rome; but I believe that this sojourn was short, and that Peter suffered martyrdom soon after his arrival in the Eternal City. III. You know the mystery which hovers above the history of primitive Christianity, which we might desire to know more in detail. The death of the apostles Peter and Paul remains enveloped in a veil which will never be penetrated. That which appears the most probable is, that they both disappeared in the great massacre of Christians commanded by Nero.