He was in a large stone cell, brilliantly lit at this moment by two incandescent electric bulbs in the vaulted ceiling far above his head. A long time ago now, how long he could not have said, he was Gerald Rathbone, a man living in the world, seeing the sunlight and breathing the air of day. He had been Gerald Rathbone, moving honourably among his fellow men, seeing human faces, hearing the music of human voices, an accepted lover, and a happy man. That was long ago, a dream, a vision which was fading away. It seemed years since he had heard any voice but that of the pink, hairless man who fed him and whose slave he had become. Once more the prisoned thing that had been Gerald Rathbone gazed round the cell, striving with terrible intensity of thought to understand it and penetrate its mysteries. Here he had been put and here he had remained ever since that sickening moment when he had been talking to Sir William Gouldesbrough. He had been standing in front of the baronet, when his arms had been gripped from behind and unseen fingers held a damp cloth, with a faint sickly and aromatic smell, over his face. A noise like the rushing of great waters sounded in his ears, there was a sense of falling into a gulf of enveloping blackness. He had awakened in the place which he was now surveying again, with frightful and fascinated curiosity. In the brilliant light of the electric bulbs every object in the cell was clearly seen. The place was not small. It was oblong in shape, some sixteen feet by twelve. The walls were built of heavy slabs of Portland stone cemented together with extreme nicety and care. The door of the cell was obviously new. It was a heavy steel door with a complicated system of locks--very much like the door of a safe. The whole place, indeed, suggested that it had been used as a strong-room at some time or other. There was no window of any kind in the cell. In the centre of the arched roof there was a barred ventilator, and close by an electric fan whirled and whispered unceasingly. The sound made by the purring thing as it revolved two thousand times a minute was almost the only sound Gerald Rathbone heard now. The floor of the cell was covered with cork carpet of an ordinary pattern. The victim cast his glance on all this without interest. Then, as if he did so unwillingly, but by the force of an attraction he could not resist, he stared, with lively doubt and horror rippling over his face, at something which stood against the opposite wall. He saw a long narrow couch of some black wood, slanting upwards towards the head. The couch stood upon four thick pedestals of red rubber, which in their turn rested upon four squares of thick porcelain. The whole thing had the appearance of a shallow box upon trestles, and at the head was a curious pillow of india-rubber. At the side of this thick pad was a collar-shaped circlet of vulcanite clamped between two arms of aluminium, which moved in any direction upon ball-pivots.