It was awful. Starting backward a pace or two, the perspiration pouring from their foreheads, they stood and listened. On the Kafir no such impression had the incident effected. He understood the position in all its grim significance.
“Look down,” he said, meaningly. “Look down, amakosi.”
They did so. Before them yawned an irregular circular hole or pit, about thirty feet deep by the same in diameter. The sides were smooth and perpendicular; indeed, slightly overhanging from the side on which they stood. Opposite, the glistening surface of the rock rose into a dome. But with this hole the cavern abruptly ended, the main part of it, that is, for a narrow cleft or “gallery” branched off abruptly at right angles. From this pit arose such a horrible effluvium that the explorers recoiled in disgust.
“Look down. Look down,” repeated Josane.
The luminous disk from the lantern swept round the pit. Upon its nearly level floor crawled the loathsome, wriggling shapes of several great serpents. Human skulls strewn about, grinned hideously upwards, and the whole floor of this ghastly hell-pit seemed literally carpeted with a crackling layer of pulverised bones. But the most awful sight of all was yet to come.
Gathered in a heap, like a huge squatting toad, crouched a human figure. Human? Could it be? Ah! it had been once. Nearly naked, save for a few squalid rags black with filth, this fearful object, framed within the brilliantly defined circle of the bull’s-eye, looked anything but human. The head and face were one mass of hair, and the long, bushy, tangled beard screening almost the whole body in its crouching attitude imparted to the creature the appearance of a head alone, supported on two hairy, ape-like arms, half man, half tarantula. The eyes were glaring and blinking in the light with mingled frenzy and terror, and the mouth was never still for a moment. What a sight the grizzly denizen of that appalling hell-pit—crouching there, mopping and mowing among the gliding, noisome reptiles, among the indescribable filth and the grinning human skulls! No wonder that the spectators stood spell-bound, powerless, with a nerveless, unconquerable repulsion.
Suddenly the creature opened its mouth wide and emitted that fearful demoniacal howl which had frozen their blood but a few moments back. Then leaping to its feet, it made a series of desperate springs in its efforts to get at them. Indeed it was surprising the height to which these springs carried it, each failure being signalled by that blood-curdling yell. Once it fell back upon a serpent. The reptile, with a shrill hiss, struck the offending leg. But upon the demoniac those deadly fangs seemed to produce no impression whatever. Realising the futility of attempting to reach them, the creature sank back into a corner, gathering itself together, and working its features in wild convulsions. Then followed a silence—a silence in its way almost as horrible as the frightful shrieks which had previously broken it.
The spectators looked at each other with ashy faces. Heavens! could this fearful thing ever have been a man—a man with intellect and a soul—a man stamped with the image of his maker?
“He is the last, Amakosi,” said the grave voice of Josane. “He is the last, but not the first. There have been others before him,” designating the skulls which lay scattered about. “Soon he will be even as they—as I should have been had I not escaped by a quick stroke of luck.”
“Great Heaven, Josane! Who is he?” burst from the horror-stricken lips of Shelton and Hoste simultaneously. Eustace said nothing, for at that moment as he gazed down upon the mouldering skulls, there came back to him vividly the witch-doctress’s words, “They who look upon ‘The Home of the Serpents’ are seen no more in life.” Well did he understand them now.