The herd of oryx sped on; I remounted and followed at a slow canter. Yes,—there was my quarry,—a bull turned out of the press and faltered in his course. I rode towards him; he still cantered but his gait was laboured. He stood, turned and faced me.

He was a noble brute,—a leader among the oryx people. Still as a statue he stood, defying his enemy. His wire-like hair was erect and quivering; his red, trumpet-formed nostrils seemed to exude defiance; his shoulders and flanks were heavily banded with streaks of foam. In spite of the long chase he did not appear to pant.

I dismounted when within about sixty yards and advanced towards the doomed and stricken creature. Now it behoved me to be wary, for had the bull charged and my shot failed to disable him, my death would inevitably have resulted. So I took careful aim at a spot just above where his neck emerged from his chest, and fired. The bull sank to the ground in a huddled heap.

I now became aware for the first time that I was suffering from raging thirst. To my dismay I found that the small flask of weak whiskey and water I had slung to the side of my saddle had got smashed in the course of the gallop. Away—in the far distance—I saw Hendrick approaching at a walk.

I disembowelled the oryx and covered the carcase with bushes so as to conceal it from the vultures. Among the bushes I burnt a few charges of gunpowder; this would serve to keep off the jackals—at all events for a few hours. Then I mounted and rode slowly towards the wagon. Hendrick altered his course and joined me, en route. Black Bucephalus looked piebald as he approached, so flaked was he with dried sweat.

The wagon was about twelve miles from where the oryx had fallen. It took us over three hours—hours of intense physical anguish—to travel those miles. My mouth was so parched that the saliva had ceased to exude, my lips were cracked and bleeding. For a considerable portion of the time spent on that dolorous journey I was on the verge of delirium. Hendrick also suffered, but in a somewhat less degree, for his fibre was tougher than mine. When about half-way to the wagon he asked my permission to ride apart, stating as his reason that he could not bear the sight of my torment. Brabies and the white tilt of the wagon seemed to recede before us. I then realised clearly how people might die on the threshold of relief. For untold gold I would not undergo another such experience.

But the journey came to an end at length, and the long drink which followed was unspeakably delicious. Soon the wagon was emptied of its contents and, with a team of eight fresh horses, despatched to fetch in the game. It was nightfall when the wagon returned with its heavy load,—the carcases of two large oryx bulls.

The morrow we spent at Brabies for the purpose of giving the horses a rest. We occupied ourselves in the prosaic process of cutting up and salting the oryx meat. On the following day we would start for home. The water of the vley was rapidly drying up under the fierce heat; in another week there would not be a drop left.

There were several features of interest connected with the vley. The water had shrunk to a series of small puddles. Swimming about in every one of these were large numbers of tiny organisms, each with a single, immense eye. These creatures belonged to a species of “Apus,”—a genus of one of the crustacean sub-families. On a trip undertaken during the previous year I had found an Apus of another species in a vley less than thirty miles from Brabies,—a vley which probably does not contain water more than once in five years. This development of separate species in localities so close to each other, suggested that local conditions had not materially changed for a very long period. No vley was found to contain more than a single variety. These quaint creatures swim through their little hour of fully developed life and, when the drying up of the water kills them, the eggs they contain are freed. Then these are blown hither and thither among the dust of the desert until another adventitious shower fills the vley in which they were generated, and some chance wind-gust carries a few of them into the water. The indefinite preservation of the life-germ on the occasionally almost red-hot surface of the desert is little short of miraculous.

Yes,—the Brabies vley must have existed under approximately similar conditions from an immensely remote antiquity. It is probable that in comparatively recent times rain was more plentiful in Bushmanland (as there is reason to believe it was generally throughout South Africa), than it now is. For there were evidences that Brabies was once a centre of population. Pottery, obviously of Bushman manufacture, abounded. If one broke a fragment, the charred fibres of the woven grass-blades on which the clay design had been formed, could be clearly seen. In the low, stone ledges surrounding the vley were to be seen grooves evidently caused by the sharpening of weapons. Some of these grooves were very deep, and as the Bushmen’s arrow-heads were made of bone, the scores must have been the result of sharpening by many generations. A few of them looked as fresh as if they had been used the previous day.