"We came back safely; but he dragged himself up the stairway with his face all twisted the next night, and I knew what had happened before he told me. 'Those devils have poisoned me,' said he."

It was almost dark now, and the white mist from the forest slid in ghostly wreaths past the little factory. Niven shivered before he proceeded:

"Have you ever seen a comrade poisoned by the bushmen—when they meant to hurt him? No! Then you have something to be thankful for. Lyle, by worse luck, was young and strong, and took an unconscionable time dying; I don't know that I did well when I took the pistol from him. For three mortal hours I suffered all with him, and there was no power left in me when at last he let his head drop on the table. There are things it is not fit to remember which one can never forget. Then I knew all that the man had been to me; and what I must do was plain before me.

"I sent the chief Leopard man a message, with a token which, in accordance with his own superstitions, made it more impressive, that sooner or later I would demand full satisfaction, or, if I died too soon, would pass the debt on in a way he understood; and I had not forgotten when a new trading combination made me general manager. You see, I needed money, and could wait very patiently. I also made money, and, when badly sick, let the firm send me home, a fairly prosperous man, to recruit in England. It was there I met the woman I married; and she was worlds too good for me. I even forgot Lyle, and what we had done in Africa; and—for one looks at things differently over there—hoped for nothing better than to end my days in peace and security."

Niven so far had spoken sensibly, but he ceased when the thick hot African darkness rolled down like a curtain, and was silent a space. The land breeze had delayed its coming, the temperature was almost insupportable, and the roar of the breakers set the whole factory vibrating in unison. It is possible that the fever gathered strength, as it often does, at nightfall; for the sick man's speech was slow and disjointed when he began again. It was also evident that he was a little hazy in his mind.

"Poor Elsie died, and left me very lonely. Without her the life grew tame, and I would lie awake thinking of Africa and Lyle. He was growing impatient, and tried to warn me it was time I went back again. The warnings grew plainer, and at last I went. I had, so far as it was in me, trusted one man and loved one woman, and both of them had gone. The trading firms had forgotten my name, but I remembered the gold in the Leopard's country, and determined, if I could find it, to hire my own fighting boys, and hunt down the whole accursed league. There is no law but the right of the strongest hand in Shaillu's country. I went up with fifty Krooboys; and perhaps the Leopards remembered and were afraid of me, for we had almost reached the place in safety, when one of the sicknesses common up there seized us. I left most of the boys behind in camp with my headman, and pushed on for the river where the gold was said to be. I found it—or Lyle found it for me."

Maxwell thought that no sane man would have attempted single-handed to try conclusions with the almost omnipotent league, but he sat still, with a composure that was characteristic of him, asking no questions, though the simple statement had roused his most eager interest. It was some time before Niven proceeded.

"I turned back to camp, and found none of all the boys I left there. Perhaps the headman had sold them. He had, you must remember, a curious cross-shaped scar upon his forehead. I don't know where the rest went, or what I did, being fever-crazy, and it must have been Lyle who brought me to the Frenchman's camp. Of course, Lyle is dead—I buried him with my own hands under the first big cottonwood behind the factory long ago—but he has never forgotten me. There was good alluvial gold in that river; and when I go you will find a record of my journey, with sketches and compass bearings, under my pillow. I'll bequeath it to you, with my curse upon the men who killed poor Lyle, on this condition: If you meet the Leopards—and whoever goes up there will—you will remember my quarrel with them, and how my partner died."

"After what I have heard about their doings, I can promise that," said Maxwell quietly.

"I think we both can trust you. You look that kind of man," said Niven. "I should never have told you if you hadn't. The two things go together, for the Leopard headmen will know I have passed the quarrel on. You can't take one without the other."