it work in practical affairs? Judging by their former experience, they will picture the Pope as a thousand Protestant preachers rolled into one, and invested with an authority undreamed of before, and using that authority to tyrannize over the least thoughts of men. What room, they will exclaim, will men have to advance in the arts and science, not to speak of development of doctrine, if this incubus is to rest upon them, and weigh them down, and terrify them into silence and inaction? The best answer to this is doubtless an enlarged view of Catholic Christendom, from the earliest times down, for in that period the Pope did possess the prerogative of infallibility, though it has only recently been defined as a dogma. Here it must be recollected that I am not arguing; it would be mere presumption in me to attempt a scientific exposition altogether out of my power. Suffice it to say, that theologians have exhausted the inward reasonings upon it, and though I am not able to set them forth, I am at least convinced by them. Still the concrete world remains, and things are to be seen in them from historical and exterior aspects. It is this last which strikes the imagination most, and to all men a ready test. Minds have various ways of approaching the truth; and right reason has a way of arguing and apprehending simply impossible to men in bulk and to myself. For which I have thought it not unuseful to draw out my way of viewing the historical aspects of the Church in relation to the progress and freedom of man; and perhaps many will look at the subject from a similar standpoint.