document, which proves that at the very same period our canonical book was known and authoritatively quoted far away in the south of France. It is hard to exaggerate the evidential value of the Epistle of the Churches of Lyons and Vienne written about the year 177, and addressed to their brethren in Asia Minor. That letter quotes the books of the New Testament in the amplest manner, and without any formal references, just as a modern preacher or writer would quote them, showing how common and authoritative was their use. Leader-writers in the _Times_ or the _Saturday Review_ often garnish their articles with a scriptural quotation; the late Mr. John Bright, in his great popular orations, loved to point them with an apt citation from Holy Writ; but he never thought it necessary, nor do journalists ever think it necessary, to prefix a formal statement of the place whence their texts have been derived. They presume a wide knowledge and a formal recognition of the text of the Bible. So it was in this epistle written from Lyons and Vienne, and in it we find an exact quotation from the Acts of the Apostles--"According as Stephen the perfect martyr prayed, Lord, lay not this sin to their charge." [13] See two articles on St. Columbanus and his library in the _Expositor_ for June and August 1889. [14] Dr. Salmon, in his _Introd. N.T._, pp. 48-54, describes the Muratorian Fragment. But this is not the whole of the argument which can be derived from the Epistle of the Lyonnese Christians, which is given to us at full length in the fifth book of the _Church History_ of the celebrated historian Eusebius. Their incidental notice of the Acts involves a vast deal when duly considered. The Epistle from Lyons implies that the Acts were received as authoritative and genuine in the churches of towns like Ephesus, Philadelphia, Smyrna, Miletus, where the memories and traditions of the Apostles were still vivid and living. Then, too, the Bishop of Lyons had suffered in this persecution. His name was Pothinus. He was the first Bishop of the Church of Lyons, and he died when he was more than ninety years of age, and may have been a disciple of an apostle, or of one of the first generation of Christians. At any rate, his memory would easily carry him back to the days of Domitian and the times of the first century; and yet the Church over which this first-century Christian presided accepted the Acts of the Apostles. The testimony of Pothinus helps then to carry back the Acts of the Apostles to the year 100 at least. But we can go farther still, and closer to apostolic times.