"The pathway leads up on the left side," replied Ghamba; "we will walk close up to the crag where there is a narrow passage between it and that big black rock which you see against the light. You two can lead, and I will tie close behind. I have just seen him. He is sitting at the fire, eating, and only the women are with him."
The last words were hardly out of the speaker's mouth before Whitson had seized him by the throat with a vice-like grasp.
"Seize his hands and hold them," he hissed to Langley.
Ghamba struggled desperately, but could not release himself. Whitson compressed his throat until he became unconscious, and then gagged him with a pocket-handkerchief. Ghamba's hands were then tied tightly behind his back with another pocket-handkerchief, and his feet were firmly secured with a belt. An empty sack (from which they had removed their provisions) was then drawn over his head and shoulders, and secured round the waist.
"Come on now, quickly," whispered Whitson, and he and Langley started off in the direction of the fire, after first taking off their boots.
They did not approach by the course which Ghamba had indicated, but made their way quietly up the slope straight against the face of the crag. They reached the heap of rocks, and crept in amongst them by means of another narrow passage, close to the inner end of which the fire was, and this is what they saw through the twigs of a scrubby bush which effectually concealed them.
A large cave opened into the side of the mountain, and just before the mouth was an open space about twenty yards in diameter, surrounded on all sides except that of the mountain itself by a wall of loosely-piled rocks, through which passages led out in different directions. Just in front of the cave burned a bright fire, around which crouched four most hideous and filthy-looking old bags, and against which were propped several large earthenware pots of native make, full of water. Standing behind rocks, one at each side of the inner entrance to the passage, which was evidently that communicating with the pathway indicated by Ghamba as the one they were to approach by, were two powerful-looking men, stark-naked, and as black as ebony, their skins shining in the light of the fire. Each man held a coiled thong in his hands, after the manner of a sailor about to heave a line. Whilst they were looking, a woman somewhat younger in appearance than any of those who sat by the fire, came out of the cave carrying a strong club about three feet long. She crouched down close to the man standing on the left-hand side of the passage, who, as well as his companion, stood as still as a marble statue, and in an expectant attitude.
Whitson and Langley, with their revolvers drawn, suddenly stepped out of their concealment, and walked towards the fire. This evidently disconcerted the men with the thongs, who apparently did not expect their intended prey to approach by any course except the passage near which they were standing; but after a slight pause of hesitancy, the thongs were whirling in the air, and descending, lasso-fashion, upon the shoulders of the intruders. The noose caught Langley over his arms, which were instantly drawn close against his body as the throng tightened, so he was thus rendered completely powerless; but Whitson sprang, quick as lightning, to one side, and escaped. Three shots from his revolver rang out in as many seconds, and the two men and the woman—who was in the act of lifting her club to brain Langley—lay rolling on the ground, each with a bullet through the head.
The four old hags at the fire began to mow and scream, and got up and hobbled into the cave. Whitson drew his knife, and cut the thong with which Langley was vainly struggling, and then the two men, pale as death, looked silently at each other with starting eyes.
Whitson re-loaded his revolver, and then made a sort of torch out of dry reeds; a pile of which lay close at hand. He then, leaving Langley to guard the cave, carefully examined all the passages and spaces between the rocks, but he could mid no trace of any one. The two men thereupon entered the cave, Whitson holding the torch high over his head. They found that it ran straight in or about fifteen paces, and then curved sharply to the left.