The Ven. Grignon de Montfort was a priest of noble birth, who lived and labored in France as a missionary, and became the founder of two religious congregations, during the eighteenth century. He was a person of great individuality of character and many peculiar gifts and traits, which made his life quite a salient one, if we may be allowed the expression. His talents for poetry, music, and the arts of design, and a marked poetic fervor in his temperament, gave a certain zest and raciness to his career as a missionary, and were a great help to his success. His character was chivalrous and daring, and his sanctity shows a kind of exaltation, a sort of gay mockery of danger, contempt, privation, and suffering, which it almost takes one's breath away to contemplate. His life was very short, but his labors, persecutions, and services were very great. He is best known in modern times by his extraordinary devotion to the Blessed Virgin. It is altogether probable that ere long the process of his canonization will be completed, and a decree of the Vicar of Christ enroll his name among the saints. Those who are capable of profiting by an example, and by writings of such sublime spirituality, will find something in this book seldom to be met with even in the Lives of Saints.

A Text-Book of Elementary Chemistry, Theoretical and Inorganic. By George F. Barker, M.D., Professor of Physiological Chemistry in Yale College, New Haven, Conn. Charles C. Chatfield & Co. 1870.

Chemical science, as Prof. Barker remarks in his preface, has indeed undergone a remarkable revolution in the last few years; and the text-books which were excellent not long ago are now almost useless, as far as the theoretical part of the subject is concerned. And though, in all probability, more brilliant discoveries as to the internal constitution of matter, the formation of molecules, and the nature of the chemical adhesion of atoms are in store than any yet made, still the conclusions recently attained on these points maybe considered as well established, and can by no means be considered as crude speculations, to be overthrown to-morrow by others of no greater weight. Chemistry seems, at present, to promise better than ever before to solve the problem of the arrangement of the ultimate material elements, though, perhaps, the laws of the forces which connect them, and the nature of the molecular movements, will be rather obtained from other sources.

Prof. Barker's book is an admirable exponent of the science in its present state. The first quarter of it is devoted to an explanation of the principles of theoretical chemistry, and it is this, of course, which is specially interesting and important at present, though the remainder will be found much easier reading. The work is one, however, which is meant to be studied, rather than merely read, containing a great deal of information, and giving much material for mental exercise throughout. It would not have been easy to put more valuable matter in its few pages, and its merits as a text-book are very great. The type is very clear, and the illustrations numerous and excellent.

Varieties of Irish History. By James J. Gaskin. Dublin: W. B. Kelly. New York: The Catholic Publication Society, 9 Warren Street. 1871.

If Mr. Gaskin had not stated in his preface that "the present work is, in great part, based on a lecture delivered by the author before a highly influential, intelligent, and fashionable audience," we would have anticipated, from the title of his book, something not only interesting but instructive relating to Irish history. But knowing very well what pleases a highly fashionable audience in the dwarfed and provincialized capital of Ireland, this announcement was enough to satisfy us that his conception of what makes history was neither very lucid nor comprehensive. It is unnecessary to say that, within the shadow of Dublin Castle, any rash man who would be unthinking enough to write or speak seriously about the history of Ireland—that protracted tragedy upon which the curtain has not yet fallen—would soon be voted a bore, or something worse, by the fashionable people who are privileged once or twice a year to kiss the hand of the representative of royalty. But the author is evidently too well bred to commit such a solecism, and accordingly, under a very attractive exterior, he treats us to all sorts of gossip, from the doings of Gra na' Uile, a sort of western Viqueen, to the murder of Captain Glas, a Scotch privateersman. The intervals between these two great historical events is filled up with the mock regal ceremonies that used to be observed annually on the island of Dalkey; reminiscences of Swift, Dr. Delaney, Curran, and other distinguished men of the last century, which, though not new, are pleasant to read; and some correct and elaborate descriptions of scenery in the suburbs of Dublin, which will not be without interest to those who have visited that part of Ireland. The Varieties is not a book which will find much favor with historical students, but for railroad and steamboat travellers, who wish to read as they run, and as a book for the drawing-room, being light in style and handsomely illustrated, it will be found entertaining and agreeable.

A Hand-Book of Legendary and Mythological Art. By Clara Erskine Clement. With Descriptive Illustrations. New York: Hurd & Houghton.

The best thing we can say about this book is that it affords another striking proof that the Catholic Church is the genius of all true poetry and art. One-half of the volume is devoted to sketches of the lives of Catholic saints, the other half being equally divided between legends of German localities and the gods and goddesses of Greece and Rome. We look in vain for some notice of works of art or poetic legend to which Protestantism, with its heroes, or modern Rationalism, with no heroes, has given inspiration. The authoress, however, is not a Catholic, for she calls us "Romanists," a vulgar term, the use of which, she ought to know, we consider as impertinent and insulting.

False legends and true biographies of our saints are strung together without discrimination. This we would not complain of so much, if, as she would seem to imply, they are both illustrated by art; but the instances in which these apocryphal and unworthy stories have been chosen by the painter or sculptor as fitting subjects are exceedingly rare, and where they are, as in the case of Durer's painting of "St. John Chrysostom's Penance," which is reproduced by the authoress (shall we say with her in the preface, "to interest and instruct her children"?), they bear evidence of an art degraded in inspiration and debased in morals.

Sarsfield; or, The Last Great Struggle for Ireland. By D. P. Conyngham. Boston: Patrick Donahoe.