While Dick was at work with the men, John, who was too young to be of any use, remained indoors at his books, and, although of an afternoon he would stroll out, he seldom went far from the house. The other boys generally went for long rides when work was done. One day they sighted a herd of steinbock. Leaving their horses with the Kaffir lad in a hollow, they crept round so as to get the deer between them and the wind, and managed to reach unobserved a brow within a hundred yards of the herd. Dick had by this time become a good shot, and the buck at which he aimed fell dead in its tracks. Tom was not much of a shot, but he had fired into the thick of the deer and gave a shout of delight at seeing one of them fall. The rest of the herd dashed off at full speed. Tom ran, shouting, forward, but to his mortification the stag that he had hit rose again to its feet and went off at a trot in the direction taken by the others; a minute later the Kaffir boy was seen running towards them at his full speed, leading the horses.

The two boys on his arrival leapt into their saddles and started in pursuit of the wounded stag, which was still in sight, thinking at first they could easily ride it down. But the animal seemed rather to gain than to lose strength, and, although they had considerably lessened the start he had obtained of them, he still kept steadily on. Active and wiry as their horses were, they could not overtake it, and the boys had at last the mortification of seeing that the stag was now gaining upon them, and they presently drew rein, and their panting horses came to a standstill.

“What a horrid sell!” Tom Jackson exclaimed angrily. “I can’t understand his going like that after I fairly brought him down.”

“I expect,” Dick said, “that your bullet can only have grazed his skull; it stunned him for the moment, but after he had once come to himself he went on as briskly as usual. If he had been hard hit we should certainly have ridden him down.”

“Well, I suppose,” Tom said more good-humouredly, “there is nothing for it but to ride back.”

“But which is our road?” Dick said in some dismay. “I am sure I have no idea, and now that the sun is gone in there is nothing to steer by.”

While they had been riding, the day had changed; the sky, which had for weeks been bright and fine, was now overcast with heavy clouds.

“We are in for a storm, I think,” Dick went on, “and it is coming on fast. I have not an idea which way to go, and I think our best plan will be to halt. Joel will track us, and the farther we go the longer he will be in overtaking us. There is the first drop! The best thing to do, Tom, will be to take off our saddles and tether our horses, and then to wait. This storm is a nuisance; in the first place we shall be drenched, in the second it will wash out our tracks, and the darkness will come so quickly that I am afraid Joel will not be able to trace us. You see we do not know whether we have been riding straight or not; the stag may have been running in a circle for anything we know, and as we have been riding for something like two hours, we may be within five miles of home or we may be five and twenty.”

Scarcely had the boys got the saddles off and tethered their horses when the rain came down in a sheet, accompanied by the most tremendous thunder and the most vivid lightning Tom had ever seen.