S. Irenæus, Bishop of Lyons, who was born at Smyrna, though of Greek extraction, had been the disciple of S. Polycarp, Pothinus, and Papias, from whose lips he had heard many anecdotes of the apostles and their immediate followers. He was alike eminent both as a scholar in the learning of the times and as a controversialist of no mean repute. The part he bore against the Gnostic and other heresies rendered his name illustrious, not only within the limits of his episcopal jurisdiction, but wherever the claims of Christianity had been presented. The wonderful aptness with which he interwove Scripture and scriptural phraseology into his style, not altogether unpolished, is perhaps unequalled in patristic theology. Residing in a city whose language and intellectual characteristics differed from those of his native country, his writings are essentially foreign, and, with few exceptions, were lost at an early period. In the fragments which remain we find an unequivocal testimony in behalf of the subject under discussion. His language is: “S. Peter and S. Paul preached the Gospel in Rome, and laid the foundation of the church.”(10) Caius, a learned Roman presbyter, and, as some suppose, bishop, arguing against Proclus, the chief champion of Montanism at Rome, says that he can “show the trophies of the apostles.” “For if you will go,” he continues, “to the Vatican, or to the Ostian Road, you will find the trophies of those who have laid the foundation of this church.”(11) Origen, a man of encyclopædic learning, who had been carefully nurtured by Christian parents, and who was imbued with the hardy, stern culture of the Greek literature, at the early age of eighteen became the leader of the Alexandrine school of Christian philosophy. He proved no unworthy successor of the logical Clement. Certainly no name stands higher in the catechetical school than that of the iron‐souled Origen (ἀδαμάντινος). The eloquent teachings of this youthful master nerved many a Christian soul to endure with fortitude the fiery trials of martyrdom, and even comforted the bleeding heart of Leonides, his father, who became a victim of the unrelenting persecutions of Severus. From Origen we learn “that S. Peter, after having preached through Pontus, Galatia, Bithynia, Cappadocia, and Asia, to the Jews that were scattered abroad, went at last to Rome, where he was crucified.” “These things,” says Eusebius, “are related by Origen in the third book of his Τῶν εἰς τὴν Γένεσιν ἐξηγητικῶν.”(12)