The _Christian Examiner_ for January, 1865, contained an article on "The Order of St. Paul the Apostle, and the New Catholic Church," in which the writer, after describing a visit to the Paulist establishment in Fifty-ninth street, and representing Father Hecker and his companions as being engaged in the attempt to found a new Catholic Church, passed on to the consideration of the question what form of religion is best adapted to the wants of the American people. It was a remarkable article--remarkable not only for its graceful diction, but for its curious admissions of the failure of Protestantism as a religious system. "The process of disintegration," says the _Examiner_, "is going forward with immense rapidity throughout Protestant Christendom. Organizations are splitting asunder, institutions are falling into decay, customs are becoming uncustomary, usages are perishing from neglect, sacraments are deserted by the multitude, creeds are decomposing under the action of liberal studies and independent thought." But from these falling ruins mankind will seek refuge not in the bosom of the Catholic Church, says the Christian Examiner, but in Naturalism. The object of the pamphlet before us is to show, after correcting certain misstatements concerning the congregation of Paulists, that Naturalism is utterly unable to satisfy those longings of the heart which, as the _Examiner_ confesses, no Protestant sect can appease. PASTORAL LETTER OF THE MOST REV. MARTIN JOHN SPALDING, D. D., ARCHBISHOP OF BALTIMORE, ETC., TOGETHER WITH THE LATE ENCYCLICAL OF THE HOLY FATHER, AND THE SYLLABUS OF ERRORS CONDEMNED. 8vo., pp. 43. Baltimore: Kelly & Piet. In promulgating the jubilee lately proclaimed by the sovereign pontiff, the Most Rev. Archbishop Spalding takes occasion to make a few timely remarks on the Encyclical, the character of Pius IX., the temporal power of the Popes, and the errors recently condemned. He explains the true purport of the much-abused Encyclical, shows against whom it is directed--namely, the European radicals and infidels--and proves that it never was the intention of the Pope, as has been alleged, to assail the institutions of this country. In view of the absurd mistranslations of the Encyclical which have been published by the Protestant press, Catholics will be glad to have the correct English version of that important document, which is given by way of appendix to the pastoral. We have received the _First Supplement to the Catalogue of the Library of the Young Men's Association of the City of Milwaukee_, with the annual report of the Board of Directors for 1863. ------------------ THE CATHOLIC WORLD. VOL. I., NO. 2. MAY, 1865. From the Dublin Review. HEDWIGE, QUEEN OF POLAND.