Next moment, with a painful thrill of shame and remorse, the Englishman saw what was the nature of the object they were so jealously guarding. His heart stood still within him. It was a sort of sedan chair, or invalid litter, borne on poles by four native porters. Talk about coals of fire! Granville Kelmscott hardly knew how to forgive himself for his unworthy distrust. Then Guy must have reached the coast in safety, after leaving him in charge of the Namaqua and fighting his way through, and now he was on his way back to the interior again, with a sufficient escort and a palanquin to fetch him.

Even as he looked, the assailants closed in more fiercely than ever on the faltering little band. One of them thrust out with an assegai at Guy. In an agony of horror, Granville cried aloud where he stood. Surely, surely, they must be crushed to earth. No arms of precision could ever avail them against such a swarm of assailants, poured forth over their camp as if from some human ant-hill.

“Let us run!” the sick man cried to the Namaqua, pointing to the fight below; and the Namaqua, comprehending the gesture, if not the words, set forward to run with him down the slope into the valley.

At about a hundred yards off from the crowd, Granville, crouched behind a clump of thorny acacia, and, signalling to the Namaqua to hide at the same time, drew his revolver and fired point-blank at the hindmost natives.

The effect was electrical. In a moment the savages turned and gazed around them astonished. One of their number was hit and wounded in the leg. Granville had aimed so purposely, to maim and terrify them. The natives faltered and fell back. As they did so, Granville emerged from the shelter of the acacia bush, and fired a second shot from another point at them. At the same instant the Namaqua raised a loud native battle-cry, and brandished his assegai. The effect was electrical. The hostile tribe broke up in wild panic at once. They cried in their own tongue that the Namaquas were down upon them, under English guidance: and, quick as lightning, they dispersed as if by magic, to hide themselves about in the thick bush jungle.

Two seconds later, Guy was wringing Granville’s hand in a fervour of gratitude. Each man had saved the other’s life. In the rapid interchange of question and answer that followed, one point alone puzzled them both for a minute or two.

“But why on earth didn’t you leave a line to explain what you’d done?” Granville cried, now thoroughly ashamed of his unbelief, “If only I’d known, you were coming back to the village it would have saved me so much distress, so much sleepless misery.”

“Why, so I did,” Guy answered, still thoroughly out of breath, and stained with blood and powder. “I tore a leaf from my note-book and gave it to the Namaqua, explaining to him by signs that he was to let you have it at once, the moment you were conscious. Here, you, sir,” he went on, turning round to their faithful black ally, and holding up the note-book before his eyes to refresh his memory, “why didn’t you give it to the gentleman as I told you?”

The Namaqua, catching hastily at the meaning from the mere tone of the question, as well as from Guy’s instinctive and graphic imitation of the act of writing, pulled out from his waistband the last relics of a very brown and tattered fragment of paper, on which were still legible in pencil the half-obliterated words: “My dear Granville,—I find there is no chance of conveying you to the coast through the territory of the next tribe in your present condition, unless—-”

The rest was torn off. Guy looked at it dubiously. But the Namaqua, anxious to show he had followed out all instructions to the very letter, tore off the next scrap before their eyes, rolled it up between his palms into a nice greasy pill, and proceeded to offer it for Granville’s acceptance. The misapprehension was too absurd. Guy went off into a hearty peal of laughter at once. The Namaqua had taken the mysterious signs for “a very great medicine,” and had administered the magical paper accordingly, as he understood himself to be instructed, at fixed intervals to his unfortunate patient. That was the medicine Granville remembered having forced down his throat at the moment when he first learned, as he thought, his half-brother’s treachery.