The essay of which we have given an analysis, and all the other works of Dr. Mivart, are well worthy of attentive perusal. Their great merit lies in the fact that they break up new ground and lead the way to investigations in new fields of thought. Of course it could not be expected that subjects so wide-spreading and far-reaching as those which the author has discussed in this volume should be thoroughly and completely handled within so small a compass. Each chapter would require an elaborate volume even for the full elucidation of the author’s own ideas. Whatever difference of opinion may exist in regard to particular views and theories, there is one grand, predominant idea pervading them all, in which Dr. Mivart expresses in his own peculiar way what is a very common belief and expectation of great numbers of the most illustrious champions of the Catholic Church in the present eventful period.

That this is really a great and critical era in the church’s history, and that present changes and events, however painful and unpromising they may be, are preparing the way for one of her grand and decisive triumphs, is a general conviction in the minds of her devoted adherents, the truth of which her most embittered enemies seem to forebode with a dread anticipation. All things created by God have a potentiality in them

which is infinite. Much more, the greatest of his works on this earth, the church. The mere observation of what she has done, and of the capabilities which are contained within her, looked at from a purely rational viewing-point, is sufficient for prognosticating a future evolution to which no limits are assignable. A Catholic must, however, look upon her origin, her past action, and her future destiny as belonging to the supernatural order. She has been created to fulfil God’s purpose. That his purpose is the final triumph of good over evil is certain. But, in particulars, we only know how far, how long, and in what way this triumph is decreed to take place on this earthly arena where the church is militant; in so far as the purposes of God are made manifest to us by actual history or by prophecy. The general sense of the most approved interpreters of prophecy in the sacred Scriptures justifies the expectation of some signal triumph of the church on the earth yet to come. There seems to be a presentiment in the hearts of the faithful that it is now drawing near. We have a strong warrant for attributing this presentiment to a secret movement of the Holy Spirit, in the repeated and emphatic utterances of the august and holy Vicar of Christ upon earth, our gloriously reigning Sovereign Pontiff Pius IX. As to the time, the means, the nature, and the duration of this triumph of the

church upon earth, and the exact, precise sense of the unfulfilled prophecies respecting the temporal kingdom of Jesus Christ, there is room for much diversity of opinion. The great social changes and evolutionary movements of which Dr. Mivart writes present a problem to a thoughtful Christian mind very difficult of solution. “Où allons nous!” is the anxious exclamation of Bishop Dupanloup in respect to France, and a similar questioning of the future agitates the minds of men throughout the world. Whoever has any sagacious and well-reasoned answer to this interrogation is, therefore, likely to find eager and interested listeners, and deserves a respectful hearing. Dr. Mivart thinks that he sees the way out of present complications, and discovers signs which herald the advent of a new and long period of human history under the influence of Christianity which will be the culmination of God’s work on the earth. Whatever may be thought by different persons of this horoscope and of the signs in our present sky, all must admit the ingenuity and force of reasoning which the author has displayed, admire his chivalrous and generous spirit, and recognize the great amount of valuable knowledge and genuine truth, both in physics and metaphysics, contained in the volume now reviewed and in Dr. Mivart’s other productions.

[100] Contemporary Evolution. An Essay on some Recent Social Changes. By St. George Mivart. (Dedicated to the Marquis of Ripon.) Henry S. King & Co., London. 1876. (An American edition of the work is announced by the Messrs. Appleton.)

[101] See p. 194.

[102] Lehrb. der Univ. Gesch., vol. i. p. 17.

[103] P. 121.

[104] P. 179.

[105] P. 215.