To one of these entrances the woman carried her unconscious captive, laid him on the ground, removed the slabs that closed the aperture and dragged him into the dim and gloomy interior, where she deposited him upon the floor and clapped her palms together sharply three times with the result that there presently slouched into the room six or seven children of both sexes, who ranged in age from one year to sixteen or seventeen. The very youngest of them walked easily and seemed as fit to care for itself as the young of most lower orders at a similar age. The girls, even the youngest, were armed with clubs, but the boys carried no weapons either of offense or defense. At sight of them the woman pointed to Tarzan, struck her head with her clenched fist and then gestured toward herself, touching her breast several times with a calloused thumb. She made several other motions with her hands, so eloquent of meaning that one entirely unfamiliar with her sign language could almost guess their purport, then she turned and left the building, replaced the stones before the entrance, and slouched back to her cave, passing, apparently without notice, the woman she had recently struck down and who was now rapidly regaining consciousness. As she took her seat before her cave mouth her victim suddenly sat erect, rubbed her head for a moment and then, after looking about dully, rose unsteadily to her feet. For just an instant she swayed and staggered, but presently she mastered herself, and with only a glance at the author of her hurt moved off in the direction of her own cave. Before she had reached it her attention, together with that of all the others of this strange community, or at least of all those who were in the open, was attracted by the sound of approaching footsteps. She halted in her tracks, her great ears up-pricked, listening, her eyes directed toward the trail leading up from the valley. The others were similarly watching and listening and a moment later their vigil was rewarded by sight of another of their kind as she appeared in the entrance to the amphitheater. A huge creature this, even larger than she who captured the ape-man--broader and heavier, though little, if any, taller--carrying upon one shoulder the carcass of an antelope and upon the other the body of a creature that might have been half human and half beast, yet, assuredly, not entirely either the one or the other. The antelope was dead, but not so the other creature. It wriggled weakly--its futile movements could not have been termed struggles--as it hung, its middle across the bare brown shoulder of its captor, its arms and legs dangling limply before and behind, either in partial unconsciousness or in the paralysis of fear.