least part of each night with him since he returned from the Congo. I anticipated an attempt upon his life when I learned from his own lips that he was preparing, from the studies he made on this trip, a treatise on the secret native societies of West Africa. He hinted that the disclosures he intended to make therein might prove sensational, to say the least. Since it is to Kathulos’ advantage to destroy such men as might be able to arouse the Western world to its danger, I knew that Sir Haldred was a marked man. Indeed, two distinct attempts were made upon his life on his journey to the coast from the African interior. So I put two trusted men on guard and they are at their post even now.
“Roaming about the darkened house, I heard the noise of your entry, and, warning my men, I stole down to intercept you. At the time of our conversation, Sir Haldred was sitting in his unlighted study, a Scotland Yard man with drawn pistol on each side of him. Their vigilance no doubt accounts for Yussef Ali’s failure to attempt what you were sent to do.
“Something in your manner convinced me in spite of yourself,” he meditated. “I will admit I had some bad moments of doubt as I waited in the darkness that precedes dawn, outside the warehouse.”
Gordon rose suddenly and going to a strong box which stood in a corner of the room, drew thence a thick envelope.
“Although Kathulos has checkmated me at almost every move,” he said, “I have not been entirely idle. Noting the frequenters of Yun Shatu’s, I have compiled a partial list of the Egyptian’s right-hand men, and their records. What you have told me has enabled me to complete that list. As we know, his henchmen are scattered all over the world, and there are possibly hundreds of them here in London. However, this is a list of those I believe to be in his closest council, now with him in England. He told you himself that few even of his followers ever saw him unmasked.”
We bent together over the list, which contained the following names: “Yun Shatu, Hongkong Chinese, suspected opium smuggler — keeper of Temple of Dreams — resident of Limehouse seven years. Hassim, ex-Senegalese Chief — wanted in French Congo for murder. Santiago, Negro — fled from Haiti under suspicion of voodoo worship atrocities. Yar Khan, Afridi, record unknown. Yussef Ali, Moor, slave-dealer in Morocco — suspected of being a German spy in the World War — an instigator of the Fellaheen Rebellion on the upper Nile. Ganra Singh, Lahore, India, Sikh — smuggler of arms into Afghanistan — took an active part in the Lahore and Delhi riots — suspected of murder on two occasions — a dangerous man. Stephen Costigan, American — resident in England since the war — hashish addict — man of remarkable strength. Li Kung, northern China, opium smuggler.”
Lines were drawn significantly through three names — mine, Li Kung’s and Yussef Ali’s. Nothing was written next to mine, but following Li Kung’s name was scrawled briefly in Gordon’s rambling characters: “Shot by John Gordon during the raid on Yun Shatu’s.” And following the name of Yussef Ali: “Killed by Stephen Costigan during the Yun Shatu raid.”
I laughed mirthlessly. Black empire or not, Yussef Ali would never hold Zuleika in his arms, for he had never risen from where I felled him.
“I know not,” said Gordon somberly as he folded the list and replaced it in the envelope, “what power Kathulos has that draws together black men and yellow men to serve him — that unites world-old foes. Hindu, Moslem and pagan are among his followers. And back in the mists of the East where mysterious and gigantic forces are at work, this uniting is culminating on a monstrous scale.”
He glanced at his watch.
“It is nearly ten. Make yourself at home here, Mr. Costigan, while I visit Scotland Yard and see if any clue has been found as to Kathulos’ new quarters. I believe that the webs are closing on him, and