"It is not an uncommon one, is it?" asked Lavie.

"It is common enough for impostors among the Kaffirs themselves, to pretend to such power, and they gain a certain amount of credence from their countrymen," answered De Walden; "but they do not often fancy that Europeans are so gifted. The fame of a very simple cure of a Bechuana child, which was suffering from croup, and the circ.u.mstance that a seasonable rain, after long drought fell, while I was residing in the Bechuana village, are, I believe, the only grounds for the notion. But Chuma was so possessed with it, that he has repeatedly made me the most splendid offers, if I will take up my abode in his kraal."

"I wonder you did not accept it," remarked Lavie.

"You think it would have been an opening for teaching them better things, I suppose. But that would not have been so. I could only have gone as a professed wizard or prophet--under false colours, in fact.

And the moment I threw any doubt on the reality of my pretensions, they would have turned on me as an impostor, and justly too. No, I told Chuma that I would come to him as the servant of the G.o.d who sent the rain and the sunshine, if he would have me. But that He alone could command these, and I had no power over them, any more than Chuma himself had."

"And he?" pursued Lavie.

"He did not believe me, and once or twice tried to seize me, and compel me to comply with his wishes. I was very glad when the news of the reoccupation of the Cape by the British, offered an opening for my return to Namaqua-land. I thought I had managed my departure so well, that they would not discover it for many days. But I was mistaken.

Chuma sent those men yesterday with peremptory orders to seize and convey me to his village."

"And you are going to change your route, in consequence?" said Lavie.

"Yes; I do not believe Chuma will abandon his purpose even now. I shall proceed to Cape Town and thence obtain a pa.s.sage to Walfisch Bay. In that way I shall baffle the chief, but probably in no other. If you think Frank--that is his name, I believe--if you think him fit to travel, we had better set off for the Gariep as soon as possible. Chuma will be sure to send out a fresh company, as soon as these have returned to him."

"Frank is nearly well in my opinion," said Lavie. "The poison seems to have been driven out by the profuse perspiration. He is a little weak; but with an occasional rest, and an arm to lean on, he can go a tolerable day's journey, I have no doubt."

"Let us set off, then, as soon as possible. We have a long and very dreary tract to traverse before we reach the Gariep--three hundred miles and more, I should think. It will probably take us at least three weeks to accomplish it, even if your young friend quite recovers his strength."

"But you are well acquainted with the way?"

"Yes, indeed. I have traversed it often enough."

"We are fortunate to have fallen in with you. I will go and arrange everything for starting."

They were soon on their way, Frank stepping bravely along, and declaring that the motion and the morning air had driven out whatever megrims the euphorbia water might have left behind. They soon came into a different character of country from that which they had recently been traversing.

Hitherto they had been moving to and fro on the skirts of the great Kalahari; they were now about to pa.s.s through its central solitudes. As they advanced, the groups of trees and shrubs grew scantier, and at length almost wholly disappeared. Interminable flats of sand, varied only by heaps of stone scattered about in the wildest disorder, succeeded each other as far as the eye could reach. For miles together there was no sign of animal or vegetable life--not the cry of an insect, not the track of a beast, not the pinion of a bird. The red light of daybreak, the hot and loaded vapours of noontide, the gorgeous hues of sunset, the moon and stars hanging like globes of fire in the dark purple of the sky, succeeded each other with wearying monotony. There was no difference between day and day. They depended for their subsistence almost entirely on the roots, which De Walden knew where to search for, and which relieved the parched lips and burning throat as nothing else could have done. Their resting-place at mid-day, and at night alike, was either the shadow cast by some huge stone, or a natural hollow in its side, or more rarely a patch of scrub and gra.s.s, growing round some spring, either visible or underground. The cool sunset breeze every evening restored something of vigour to their exhausted frames, and enabled them to toil onward for another, and yet another, day.

After nearly three weeks of this travel, they found the landscape begin once more to change. The kameel-doorn and the euphorbia again made their appearance, at first in a few comparatively shaded spots; then the aloe and the mimosa began to mingle with them; and in the course of a day's journey afterwards, birds chirped among the boughs, the secretary was seen stalking over the plain, and the frequent spoor of wild animals showed that they had again reached the world of living beings.

Their guide now told them that they were within two days' journey or so of the Gariep; which he proposed to pa.s.s at some point immediately below one of the great cataracts. The river at this spot ran always, he said, with a rapidity which rendered it almost impossible to ford; but at the times when it was at the lowest, after long drought, as was the case now, it might be crossed by climbing along trunks of trees which had been lodged among the rocks and left there by the subsiding waters of a flood. This required nothing of the traveller beyond a steady foot and a cool head. Where there were several to help one another, the risk was reduced almost to zero.

The party woke up gladly enough on the morning of the last day of their desert travel. The country was now thickly covered with wood.

Immediately before them was a plain very curiously dotted with patches of thorns, growing at regular intervals about fifty paces apart from one another, enclosing a large tract of ground with a kind of rude fence.

Nick was so struck with its singular appearance, that he stopped behind his companions to examine it more closely. While thus engaged, his attention was attracted by a grunting noise in the bush near him, and peering cautiously through the bushes, saw what he supposed to be a large black hog, unwieldy from its fat, lying in a bed of thick gra.s.s.

Here was a discovery! The party had not tasted the flesh of animals for weeks past, and had not tasted pork since they left the _Hooghly_. He shouted as loud as he could, to attract the attention of Lavie and the others. Failing to do this, he discharged his gun at the hog, intending at once to kill the animal and induce his fellow-travellers to return.

He waited for some minutes, but without hearing anything but a distant halloo. Resolving not to lose so valuable a booty, he took the creature, heavy as it was, on his shoulders and set out, as fast as he could walk, under the burden, in the direction which they had gone.

He staggered along until he had cleared the thicket, and was moving on towards the thorn patches, when he heard a voice at some distance shouting to him. He looked up and saw Lavie running towards him at his utmost speed. Presently the voice came again.

"Drop that, and run for your life. There's a rhinoceros chasing you."

Nick did drop his load, as if it had been red hot iron, and glanced instinctively round. On the edge of the thicket which he had quitted, a large black rhinoceros was just breaking cover, snorting with fury, and evidently making straight for him. Nick's gun was empty, and even if it had been loaded, he would hardly have ventured to risk his life on the accuracy of his aim. He threw the gun away, and took to his heels, as he had never done since he left Dr Staines's school. He was swift of foot, and had perhaps a hundred yards start. But the rhinoceros is one of the fleetest quadrupeds in existence. Notwithstanding the lad's most desperate exertions, it continued to gain rapidly on him. Nick felt that his only chance was to get within gun-shot of his companions, when a fortunate bullet might arrest the course of his enemy. He tore blindly along, until he found himself within twenty yards of the thorn bushes, which had so excited his curiosity shortly before. The next minute he felt himself pa.s.sing between two of the bushes, the rhinoceros scarcely thrice its own length behind him, its head bent down, and its long horn ready to impale him.

He gave himself over for lost, and only continued to dash along from the instinct of deadly terror. As he rushed between the bushes, he suddenly felt the earth shake and give way under him. Staggering forward a few paces, he fell flat on his face, tearing up the ground from the force of the fall. At the same moment a tremendous crash was heard behind him, followed a minute afterwards by a dull heavy shock. Nick sprung up again, notwithstanding the cuts and bruises he had received, and glanced hastily round him, expecting to see his terrible antagonist close on his flank. But, to his amazement, the creature had disappeared! There was the open s.p.a.ce between the thorn bushes, through which he had just pa.s.sed, and there was the long gra.s.s through which he had rushed, but where was the fierce pursuer, who was scarcely four yards behind him?

While he was gazing round him in a maze of alarm and wonder, he heard Lavie's voice close to him. "You may be thankful for the narrowest escape I ever remember to have witnessed!" he said.

"Where, where is the rhinoceros?" stammered Nick.

"Down at the bottom of that pit, into which you would have tumbled yourself, if you hadn't been running like a lamplighter. I'll just see if the poor brute is alive or not, and if he is, put a charge through his brain."

He peered cautiously down the hole, but all was still there. The animal had been impaled on the strong stake always placed at the bottoms of such traps, and it had probably penetrated the vitals. Satisfied on this point, he returned to Gilbert, who had now somewhat recovered his self-possession.

"Why didn't you run when we first called to you?"

"I didn't know you were calling to me. What made the brute attack me?"

"I don't know. The black rhinoceroses very often attack men without any apparent reason, though the white seldom do so. But what were you carrying on your back?"

"A black hog, which I had shot--famous eating, you know. We had better go and fetch it now. It will last us--"

"A hog!" exclaimed De Walden, who with Warley and Wilmore had now joined them. "I don't fancy there are any wild hogs about here; I never heard of any. Is this what you call a hog?" he continued, a minute or two afterwards, when they had reached the place where Nick had thrown his load down. "Why this is a young rhinoceros--about a week old, I should say! There is very little mystery now in the mother having charged after you. Well, you may indeed thank G.o.d for your escape! I would not have given a penny for your life under such circ.u.mstances. However, as we have the animal, we had better take as much of its flesh as we can carry. It is very excellent eating."

"I should like to examine the pitfall, sir, if you have no objection,"

said Warley. "I have never seen one, though I have often heard of them."

"I'll cut up the carca.s.s, Mr De Walden," said Lavie, "if you like to go with the lads."

The missionary consented, and taking the three boys with him, pointed out to them the ingenious construction of the trap, which had been the means of preserving Nick's life. He showed them, that the whole enclosure which had excited Gilbert's wonder, was one network of pits.

The thorn bushes were everywhere trained to grow so thick and close, that it was impossible to penetrate them; and in the centre of each of the open s.p.a.ces between them a deep excavation was made, the top of which was skilfully concealed by slight boughs laid over it, and covered with tufts of long gra.s.s and reeds. At times, he said, the hunters would a.s.semble in a large body, and drive the game in from every side, towards the enclosure. The frightened animals made for the entrances, and great numbers were thus captured in the pits. Even those which had pa.s.sed safely through the openings, became easy victims to the arrows and a.s.segais of the pursuers, being, in fact, too much alarmed to attempt to escape from their prison.

Before they had completed their examination of the ground, Lavie was ready to accompany them. Setting out without further delay, they reached an hour before sunset the banks of the Gariep. Wearied as they were with one of the longest day's journeys which they had accomplished, neither Lavie nor Warley could rest till they had taken a full view of the magnificent scene which broke upon them, when, after threading the dense thickets and tortuous watercourses which border the great river, they came at last on the main stream itself. The vast ma.s.s of water-- which had been narrowed in, for a considerable distance by lofty cliffs on either side, to a channel hardly more than thirty yards in width-- shot downwards over a rocky shelf in an abrupt descent of fully four hundred feet in height. On either side, the crags, partly bare and rugged, partly clothed with overhanging woods of the richest green; above, the tall mountains rising into broken peaks; and below, the boiling abyss--formed a frame, which was worthy of this splendid picture. The beams of the setting sun pouring full on the cascade, and producing a brilliant rainbow which spanned the entire width from side to side, together with the ceaseless thunder of the falling waters, seemed alike to entrance and overpower the senses of the beholder. It was not until they had stood for more than an hour gazing at this glorious spectacle, that either of the travellers could tear themselves from the spot, to seek the rest which overwearied nature demanded.

On the following morning they were awakened by De Walden at an earlier hour than usual. "We must lose no time," he said, "in crossing the river. It is not so high as I expected to find it, and at the point for which we must make, we can get over without much difficulty. But it is on one of the channels which just now are almost dry, that I fear we may encounter difficulty. The sky looked threatening last night, and if it had not been too late I should have attempted the pa.s.sage. It looks worse this morning. I am half afraid there must be rain further up the country; and if such be the case, the river may suddenly rise so rapidly, that it will be next to impossible to escape it. We have not a moment to lose."

They hurried on under his directions, Lion following, and in an hour's time had reached a narrow part of the stream, which was there further diminished by an island in mid-channel. The latter was steep and narrow, having evidently been worn away by the action of successive ages, until scarcely more than ten feet of it remained. Against the craggy peaks into which it rose, several ma.s.sive trees had lodged during some former flood, and had been left by the subsiding waters at a height of eight or ten feet above their present level. They formed a kind of rude bridge, which might be safely traversed by any one whose nerves were firm enough to attempt the feat.

Calling to Lavie to follow him, De Walden laid down his rifle and climbed up the mossy roots of one of the largest of these wrecks of the forest, till he had reached the first fork of the branches. Here he stopped, and waited till Lavie was within six feet or so of him, when he signed him to stop also. Warley followed, and then Frank, and lastly Nick; each taking up his station a few feet off from his nearest companion. Nick then pa.s.sed along the various articles from hand to hand, until they reached De Walden, who secured them by thongs to the upper branch of the fork, and then climbed on till he had reached the island, when the same process was repeated.

In this manner, in about an hour's time, they pa.s.sed safely over the central stream, and began descending the bank on the other side, pa.s.sing without difficulty two or three of the narrower channels. But their progress through the tangled underwood, which in some places had to be cut with the axe before it would yield a pa.s.sage, was necessarily slow, and it was past noon before they came to the edge of the last and broadest of the tributary channels--a stream too wide and deep to be forded, even if there had not been fear that the overhanging banks contained holes in which crocodiles might lurk. "We must fell a tree,"

said the missionary. "We shan't get across in any other way. One of the longest of these pines will answer our purpose, if it is dropped in the right place; but we must go to work without delay, for I fear before nightfall there will be rain. It seldom gives long notice of its coming in this country, and when it does fall, it falls in a perfect deluge.

It is lucky we have the axe, or we must have gone back to the other bank again. Hand it to me, Ernest. I think I can contrive to drop this fir exactly into the fork of that large projecting yellow-wood there."

He took the axe as he spoke, and went to work with a will, the others relieving him at intervals, and labouring under his directions. But the edge of the instrument had unfortunately become blunt from use, and made its way but slowly into the tough wood. It was nearly three hours before the task was accomplished, and the long trunk dropped skilfully into the hollow of the tree opposite.

"Now then, we must not lose a minute," said De Walden. "We are fortunate that the rain has held off so long, but it must come soon."

He mounted the trunk as he spoke and crawled along it, observing the same precautions as before. They had just reached the further end, when suddenly there came--from a considerable distance it seemed--a dull hollow roar, accompanied by a rush of chilling wind.

"Quick, quick," he cried; "the flood is close at hand. If it catches us here, we are lost. Climb the tree. It is our only hope." He sprang on the nearest branch as he spoke, and mounted up from bough to bough, until he had reached an elevation of twenty or thirty feet above the surface of the stream. The others followed his example, as well as they were able, catching at the limbs of the great yellow-wood tree which chanced to be nearest to them, and scrambling from point to point with the agility which deadly peril inspires. Nick, who was the hindmost of the party, had not mounted more than fifteen or twenty feet, before they all beheld, not a hundred yards off, a vast cataract of water rolling down the river gorge, sweeping from side to side, as it advanced, and converting the whole valley into a roaring torrent. Their temporary bridge was swept away and snapped in pieces like a reed, and for a moment De Walden feared that even the great yellow-wood in which they had found refuge, might experience a like fate. It stood firm, however, and the missionary was able to a.s.sure his companions that, as the flood was not likely to rise higher, they were in comparative safety. But they would have to pa.s.s the night, and possibly the next day, in their present position, as it would be madness to attempt breasting the flood, until its fury had spent itself. They had fortunately taken their morning meal on the further bank, and each had some remains of it in his wallet But it was a dreary prospect at best, and if the rain should again fall there would be the greatest danger lest the cold and weariness should so benumb their limbs, that they would be unable to retain their hold on the branches.

"What has become of Lion?" Nick managed to ask of Wilmore, who was niched near him, in a hollow formed by the junction of three boughs in one of the largest limbs of the yellow-wood. "I haven't seen him since we got on the tree."

"Poor old boy," returned Frank, "he was swept down the stream, when the fir was carried away. I tried to catch him by the collar, but couldn't.

The last thing I saw of him was his black head in the midst of the boiling waters. I think I would sooner have been drowned myself!"