They had cleared an open space, and made a huge fire in the centre, round which all now lay, except those appointed to keep watch and attend to the fire.

High above, the smoke roared and filtered through the canopy of leafage. For a dozen yards on either side the ruddy flames lit up the massy trunks, tendrils, and drooping leaves which hemmed them in, with the fringe of close undergrowth which gave solidity to the thickets.

They were camped near the bank of a torrent that rushed with impetuous force over rocks, foaming and swirling over and round these impediments, and covering the deep pools with curds and bubbles. This was the most cheerful sound of the many that filled their ears, and it lulled them to sleep. They had come upon it the day before, and as it was in their course, they had kept as close to it as they could.

By-and-by only the watchers were awake, among whom stood Fred, with his rifle ready for emergencies. He, with Ned, had enjoyed perfect health since the start; only Clarence gave them any uneasiness.

He was lying now on three folds of skins stretched face upwards, with his mouth open, and very wan and sallow. Fred occasionally looked at him with tender anxiety. He also attended to giving him his medicine regularly. Doubtless he would be all right when they got out of this fever-infested valley. He was still able to keep up with them, although he had not carried anything for the past two days.

While Fred was looking at his sleeping friend and listening to the forest outcry, all at once he was startled by the most furious bellowing and hoarse shrieking, accompanied by the crashing and tearing of some huge body bursting through the thicket.

Instantly his rifle was at his shoulder, and the barrel pointed in the direction of the advancing turmoil.

Nor had he many seconds to wait before he saw a buffalo, with a leopard on his neck, rushing at full speed along the open avenue which they had made in coming straight towards their camp.

He fired instantly, as did also the other watchers, and before they could get in second shots, the infuriated beasts had thundered past them into the other side of the forest. The buffalo had swerved aside at sight of the fire, and passed just within a couple of feet of where Cocoeni lay stretched on his new skin. As the pair rushed past, Fred had a passing glimpse of the red blood glistening ruddily on the sides of the bull as it gushed out of his wounds.

Fred calmly reloaded and stood once more at attention, for this was but one of many such incidents which might be expected before the morning fog rose and enveloped them.