But even with that we return to the more specially Christian symbol in the same tradition; the perfect pattern of the keys. This is a historical and not a theological outline, and it is not my duty here to defend in detail that theology, but merely to point out that it could not even be justified in design without being justified in detail--like a key. Beyond the broad suggestion of this chapter I attempt no apologetic about why the creed should be accepted. But in answer to the historical query of why it was accepted, and is accepted, I answer for millions of others in my reply; because it fits the lock; because it is like life. It is one among many stories; only it happens to be a true story. It is one among many philosophies; only it happens to be the truth. We accept it; and the ground is solid under our feet and the road is open before us. It does not imprison us in a dream of destiny or a consciousness of the universal delusion. It opens to us not only incredible heavens, but what seems to some an equally incredible earth, and makes it credible. This is the sort of truth that is hard to explain because it is a fact; but it is a fact to which we can call witnesses. We are Christians and Catholics not because we worship a key, but because we have passed a door; and felt the wind that is the trumpet of liberty blow over the land of the living. CHAPTER VI THE FIVE DEATHS OF THE FAITH It is not the purpose of this book to trace the subsequent history of Christianity, especially the later history of Christianity; which involves controversies of which I hope to write more fully elsewhere. It is devoted only to the suggestion that Christianity, appearing amid heathen humanity, had all the character of a unique thing and even of a supernatural thing. It was not like any of the other things; and the more we study it the less it looks like any of them. But there is a certain rather peculiar character which marked it henceforward even down to the present moment, with a note on which this book may well conclude.