"This paramount action, this divine action, is manifested in the highest degree in Religion. After the miracles and the prophecies of ancient times, after the Jewish nation, whose history is a prophecy and one unceasing miracle, Christianity appears with signs so supernatural that it is impossible for us to deceive ourselves. Miraculous agency appears at every turn. The Saviour, and what he affirms concerning himself, His discourses, His character and His actions, the difficulties of His undertaking, the marvels of wisdom and sanctity which He accomplished; finally, the survival and the development of His work through centuries; everything here forces us to recur to the fact of the direct intervention of God--sole possible means of finding a satisfactory explanation of such grand results." {lxv} The circular letter is throughout but a development of the ideas recapitulated in the passages of the text which I have cited--a development sometimes so prudent and so little precipitate as to assume the character of extreme circumspection, yet always faithful to the same thought. The writer indulges in no discussion purely theological, makes no pompous display of ecclesiastical authority, engages in no polemics with any class of dissent. When I affirm that we have here the History of Humanity, a correct appreciation of the ideas and behaviour of man in his different stages; Religion in general and Christianity in particular; considered as a grand fact--a fact universal and permanent, traceable everywhere and in all times, even amongst the heathens; a fact which survived all the divisions, the scientific struggles, and the civil wars which took place amongst Christians themselves, particularly amongst Roman Catholics and Protestants, all of whom are Christians, according to the writer, by the same title, if not in the same degree; {lxvi} a fact at once human and divine--human by its accordance with man's nature, divine by the direct and supernatural action of God, of God the creator, personal, free, whose presence and power reveal themselves, now by the general and permanent order of events, now by special miracles, judged by Him necessary for the accomplishment of His designs; the Christian faith thus associated with the whole life of the human race; the principle of the supernatural and miraculous, as well as the dogmas of Christianity, proclaimed aloud, but without controversy, without any appeal made to any external or exclusive dominion; homage rendered to the right of the "conscience simple and upright" at the same time as to the biblical traditions and to the authority of the Church: when I affirm that all this is here, am I not justified in also affirming that Christianity is here presented under an aspect the least likely to shock opponents, the most proper to rally the minds of the hesitating? Is it not in effect, on the part of a Prince of the Church of Rome, the acceptance and pursuit of that great work of harmony between the Christian