This timely and clearly-written plea for Don Carlos places beyond a question his right to the Spanish throne. The Bourbons succeeded to the Spanish throne through the marriage of Louis XIV. with the Infanta of Spain, eldest daughter of Philip IV. Her grandson, Philip V., became king on the failure of direct issue from his grand-uncle, Charles II., the son of Philip IV. The Salic law, confirming the succession to the heirs male of the royal house, was established by Philip V. and his cortes, with the consent of all the great powers, in order to prevent the union of the French and Spanish crowns, the King of Spain relinquishing all his rights as a French prince. This law has never been validly repealed. Christina of Naples, the queen of Ferdinand VII., a most ambitious and unprincipled princess, had this law violently and illegally set aside in order to make way for her daughter Isabella to ascend the throne. The base and illegal nature of the intrigues by which Don Carlos and his family were exiled from Spain and deprived of their just rights is fully exposed by Gen. Kirkpatrick. Charles V., the brother of Ferdinand VII., was succeeded in his claim to the throne by his son, Charles VI., in 1845, who, dying in 1861 without issue, was succeeded by his brother, Don Juan, who abdicated October, 1868, in favor of his son, the present Don Carlos, who is now twenty-five years of age, and married to the niece of the Comte de Chambord. Charles V. would undoubtedly have succeeded in regaining his throne but for the shameful interference of Louis Philippe of France, and the English crown. The party of Christina was composed of all the liberals, communists, and enemies of the church, and Isabella was merely tolerated by the sound and Catholic majority of the nation from necessity.

The clergy, the ancient nobility, the peasantry, and most of the friends of order and religion in all classes, desire the restoration of Don Carlos to the throne, which belongs to him by the laws of the Spanish constitution. It is very true that a mere restitution of legitimate monarchy is not a certain guarantee for good government, and that many of the Bourbons have been bad rulers. It is, nevertheless, the only hope for Spain; and the character and principles of Don Carlos give reason to hope that, taught by adversity and trained by experience to value the sound Catholic traditions of Spain, he will prove to be a good sovereign. We wish him, therefore, most cordially, a speedy and complete triumph, which we believe he is in the way to win.

Essays on Various Subjects. By His Eminence Cardinal Wiseman. In Six Volumes. Vols. V., VI. New York: P. O'Shea. 1873.

These two volumes complete the series of the famous cardinal's Essays. The Catholic reader is under great obligations to Mr. O'Shea for the reprint of these splendid compositions, the London edition being out of print. It is to be regretted, however, that the references adapted to that edition should not have been changed to suit the present issue. Having indicated one fault, we might as well inquire of the publisher why he will use perfumed paper in his books? Though not a serious objection, it is an annoying one to reasonably fastidious readers, as we happen to know.

Vol. V. opens with an article on Spain, which takes up more than half the book. It is superfluous to remark that this essay is of peculiar interest at the present hour. Next we have a vindication of Pope Boniface VIII.—a very important subject. Then a review of Montalembert's S. Elizabeth of Hungary. The three remaining articles are specimens of the writer's scholarship as an antiquarian. Vol. VI. contains ten essays. The first treats learnedly of S. Peter's chair at Rome. A plate accompanies the article. The fifth administers flagellation to Charles Dickens for certain things in his American Notes; and also to Mrs. Trollope, for her Visit to Italy. Then follow four other essays on the subject of Italy: "Italian Guides and Tourists," "Religion in Italy," "Italian Gesticulation," and "Early Italian Academies." The volume concludes with "Sense vs. Science."

We are reminded, while noticing the completion of this work, of an article on the Donatist schism, "Catholic and Anglican Churches" (p. 199, v. iii.), which "caused in no slight degree" the doubt which first crossed the mind of Dr. John Henry Newman "of the tenableness of the theological theory on which Anglicanism is based," and which we cannot, therefore, do better than commend to the serious attention of all honest and conscientious Episcopalians.

Bible History, with Maps, Illustrations, Examination Questions, Scriptural Tables, and Glossary. For the use of Colleges, Schools, Families, and Biblical Students. By the Rev. James O'Leary, D.D. Permissu Superiorum. ✠ John, Archbishop of New York. New York: Sadliers. 1873.

We cordially recommend this excellent and beautifully printed manual to all those for whom the title states it has been prepared by its learned author. It will be a favorite, especially with young people and children, whether used as a class or a reading book, particularly on account of its pictures, which are generally good, and many of which are remarkably fine. Such a book, which, so far as we know, is much the best of the kind, must do incalculable good; and we hope it will be appreciated by parents and teachers, so as to find its way into every family and school throughout our country and elsewhere, wherever Catholics are found who use the English language. The author has done well by taking into account those generally received facts and hypotheses of natural science which have a bearing on topics handled, in their connection with the facts and truths of revelation, by the sacred writers. His statement, however, that the surface of the earth bears on it the marks of perturbations caused by the Deluge, and otherwise not capable of scientific explanation, is not one which geologists would admit, and we doubt very much its correctness.

On page 16 the author observes that, "as the divinity of Christ was doubted before the Council of Nice, so these [deutero-canonical] books and passages might have been doubted before the decision of the church."

The cases are not parallel. The divinity of Christ was an article of faith before the definition of the Council of Nice, and no good Catholic could doubt it. But the canonical authority of certain books was not an article of faith before it was defined, and might have been, as it indeed was, doubted by good Catholics.