Kulondeka—meaning “safe”—was, it will be remembered, the name by which Harley Greenoak was known among all the tribes by whom the Bantu dialects were spoken.

“You know me,” he went on. “Good. Then come no nearer. The Amapolise have enough cartridges to keep on shooting you down like books for an entire day, or even more.”

Even as he spoke the order had been given to load and dismount. Cartridges were slipped into the breeches of carbines, and those told off to hold the horses had got them in hand. The fighting-line stood, waiting the word to fire. Harley Greenoak had not dismounted. Now he galloped quickly out of the firing-line, reining in ahead of the foremost of the ammunition waggons—that driven by Jacob Snyman.

With a sudden roar—deafening, terrific—the cloud of red savages came surging up the slope. They had flung off their blankets, and were whirling and brandishing these as they ran, with the double object of stampeding the horses, and disturbing their opponents’ aim. Then, in a crackling volley, the Police carbines spoke. More than a dozen leaping sinuous forms came to earth, clutching wildly at nothing in their stricken throes. Others halted limpingly, or subsided. The charge was checked. Though in considerable force the assailants dropped into the long grass and behind mimosa bushes or ant-heaps, to gather, if might be, courage for another attempt.

“Great Scott, Ladell, but I bagged a right and left!” cried Dick Selmes, in tremendous excitement, banging a fresh pair of cartridges into his smoking gun.

“Get out with those old shooting yarns, Selmes,” was the answer. “Why, the nearest was outside a hundred and fifty yards. You’re not going to tell me your charge of buckshot’ll kill at that distance. No. You’ll have to stick to one.”

“All right. Wait till they get nearer, and you’ll see,” retorted Dick.

As he spoke there was a wavy movement in the grass. Like lightning the Kafirs sprang up, bounding forward again, and uttering deafening yells. They had discarded the blankets now, and came straight on, each grasping a short-handled, broad-bladed assegai. It was noteworthy that, although many had firearms, they forebore to use them. The bulk of the Police escort noticed this, but only one—and he not of the Police escort—understood it. That one was Harley Greenoak.

“Aim low, men, aim low,” said Ladell, who, as we have said, though not a very experienced officer, was coolness and pluck itself.

The carbines barked, and again the assault was stayed. But now the firing and the yelling and the general racket had rendered the troop-horses restive, so that more men had to be told off to help hold them. This weakened the firing-line. And more and more Kafirs could be seen swarming up the kloof, in the rear of the original assailants.