wonder. But don't tell him so, for it makes him very violent. Pretend to believe him, and you may get through all right. Remember he believes it himself. Of that you may be assured. A more honest man never lived. Don't wait any longer or he may suspect. If you find him dangerous—really dangerous—ring the bell and hold him off until I come. Even at his worst I can usually control him."
With these encouraging words the lady handed me over to the taciturn Austin, who had waited like a bronze statue of discretion during our short interview, and I was conducted to the end of the passage. There was a tap at a door, a bull's bellow from within, and I was face to face with the Professor.
He sat in a rotating chair behind a broad table, which was covered with books, maps, and diagrams. As I entered, his seat spun round to face me. His appearance made me gasp. I was prepared for something strange, but not for so overpowering a personality as this. It was his size which took one's breath away—his size and his imposing presence. His head was enormous, the largest I have ever seen upon a human being. I am sure that his top-hat, had I ever ventured to don it, would have slipped over me entirely and rested on my shoulders. He had the face and beard which I associate with an Assyrian bull; the former florid, the latter so black as almost to have a suspicion of blue, spade-shaped and rippling down over his chest. The hair was peculiar, plastered down in front in a long, curving
