Perhaps unconsciously I had allowed my boredom to become rudely apparent; for Bishop slightly turned his head aside, and— “Right-o, Kernaby,” he said; “I know you think I am an ass, so we will say no more about it. Another cocktail?” And now I became conscience-stricken; for mingled with the disappointment in Bishop’s tone and manner was another note. Vaguely it occurred to me that the man was yearning for sympathy of some kind, that he was bursting to unbosom himself, and that the vanity of a successful rival was by no means wholly responsible. I have since placed that ambiguous note and recognized it for a note of tragedy. But at the time I was deaf to its pleading. We chatted then for some while longer on indifferent topics, Bishop being, as I have indicated, a man difficult to offend; when, having correspondence to deal with, I retired to my own room. I suppose I had been writing for about an hour, when a servant33 came to announce a caller. Taking an ordinary visiting-card from the brass salver, I read— Abû Tabâh. No title preceded the name, no address followed, but I became aware of something very like a nervous thrill as I stared at the name of my visitor. Personality is one of the profoundest mysteries of our being. Of the person whose card I held in my hand I knew little, practically nothing; his actions, if at times irregular, had never been wantonly violent; his manner was gentle as that of a mother to a baby and his singular reputation among the natives I thought I could afford to ignore; for the Egyptian, like the Celt, with all his natural endowments, is yet a child at heart. Therefore I cannot explain why, sitting there in my room in Shepheard’s Hotel, I knew and recognized, at the name of Abû Tabâh, the touch of fear. “I will see him downstairs,” I said. Then, as the servant was about to depart, recognizing that I had made a concession to that strange sentiment which the Imám Abû Tabâh had somehow inspired in me— “No,” I added; “show him up here to my room.” A few moments later the man returned again, carrying the brass salver, upon which lay a sealed envelope. I took it up in surprise, noting that it was one belonging to the hotel, and, ere opening it— “Where is my visitor?” I said in Arabic. 34