About twenty years ago, an Italian known as “Father Gavazzi” visited the United States. His crusade against the Church of Rome during that visit is familiar to all. Of its merits or the motives which prompted it we do not propose to speak, as it is foreign to the subject to which the interest of the reader is invited. Again the same Alessandro Gavazzi, as “Commissioner” of what he denominates the “Free Christian Church of Italy,” is lecturing to audiences in our principal cities, for the purpose of securing subscriptions for “evangelization” and for the “Biblical College in Rome.” What these terms may mean we do not know, and of them we have no disposition to speak. In the month of June last, “Father Gavazzi” was advertised to lecture under the auspices of the Young Men’s Christian Association in the city in which we reside. Among others, who had no interest perhaps in the especial work in which he is engaged, we attended his lecture. From a report of the lecture in the issue of a daily paper of the following morning we make the quotation which forms the text, upon which we propose to place before the reader some historical proofs for the belief that S. Peter was at Rome. “Father Gavazzi” said: “A discussion was proposed in Rome as to whether S. Peter was ever there or not. The Pope favored, insisted upon it, and in two days his chosen champions retired defeated from the contest. That is something. The Bible is entirely silent on this subject. But the priests say that is merely negative proof. The silence of S. Luke is, however, positive proof that S. Peter was never there. The discussion of this subject, once prohibited in Rome, is now talked of freely in all public places. It was his delight to fight the Pope. Pius IX. was no more the successor of S. Peter than he was the successor of the emperor of China. _S. Peter was never in Rome to be succeeded by anybody._”