This, too, we noted, and with no small satisfaction--that to make the rescue of the animals an immediate and urgent motive, was in no way to abandon the original motive of hatred to the tenet of vicarious atonement. For we recognised vivisection itself as but the extension to the domain of science, of the very principle by which we had been inexpressibly revolted in the domain of religion;--the principle of seeking one's own salvation by the sacrifice of another, and that the innocent. And so we learnt that "New Scientist is but Old Priest writ differently,"--to vary Milton's expression; and that in both domains the tenet had its root in Materialism. When the time came for our mission to be more particularly defined, our satisfaction was unbounded on receiving the charge, "We mean you to lay bare the secrets of the world's sacrificial system." It expressed with absolute conciseness and exactitude all that we had in our minds, far better than we could have expressed it. The importance of this question of vivisection in vitalising us for the work before us, will be seen by the following fact. The time came when we knew that the work committed to us was that revelation anew of the Christ which was to constitute His Second Advent, inasmuch as it was the interpretation of the truth of which He was the manifestation. It was to be a spiritual coming; in the "clouds of heaven," the heaven of the "kingdom within" of man's restored understanding. And, as at His first advent so at His second, He was to have His birth among the animals. And so it verily was. For--as I have elsewhere stated[17]--"Their terrible wrongs, culminating at the hands of their scientific tormentors, were the last drops which filled to overflowing with anguish, indignation and wrath, hearts already brimming with the sense of the world's degradation and misery, wringing from them the cry which rent the heavens for His descent, and in direct and immediate response to which He came.