Those who were hauled up within reach of the power-ful clutches of the defenders had the nooses snatched from them and were catapulted back through the first line to the second, where they were seized and killed by the simple expedient of a single powerful closing of mighty fangs upon the backs of their necks.
But the arrows of the invaders were taking a much heavier toll than the nooses of the defenders and I foresaw that it was but a matter of time before Hooja's forces must conquer unless the brute-men changed their tactics, or the cave men tired of the battle.
Gr-gr-gr was standing in the center of the first line. All about him were boulders and large fragments of broken rock. I approached him and without a word toppled a large mass of rock over the edge of the cliff. It fell directly upon the head of an archer, crushing him to instant death and carrying his mangled corpse with it to the bottom of the declivity, and on its way brushing three more of the attackers into the hereafter.
Gr-gr-gr turned toward me in surprise. For an instant he appeared to doubt the sincerity of my motives. I felt that perhaps my time had come when he reached for me with one of his giant paws; but I dodged him, and running a few paces to the right hurled down another missile. It, too, did its allotted work of destruction. Then I picked up smaller fragments and with all the control and accuracy for which I had earned justly deserved fame in my collegiate days I rained down a hail of death upon those beneath me.
Gr-gr-gr was coming toward me again. I pointed to the litter of rubble upon the cliff-top.
"Hurl these down upon the enemy!" I cried to him. "Tell your warriors to throw rocks down upon them!"
At my words the others of the first line, who had been interested spectators of my tactics, seized upon great boulders or bits of rock, whichever came first to their hands, and, without, waiting for a command from Gr-gr-gr, deluged the terrified cave men with a perfect avalanche of stone. In less than no time the cliff-face was stripped of enemies and the village of Gr-gr-gr was saved.
Gr-gr-gr was standing beside me when the last of the cave men disappeared in rapid flight down the valley. He was looking at me intently.
"Those were your people," he said. "Why did you kill them?"
"They were not my people," I returned. "I have told you that before, but you would not believe me. Will you believe me now when I tell you that I hate Hooja and his tribe as much as you do? Will you believe me when I tell you that I wish to be the friend of Gr-gr-gr?"
For some time he stood there beside me, scratching his head. Evidently it was no less difficult for him to readjust his preconceived conclusions than it is for most human beings; but finally the idea percolated-which it might never have done had he been a man, or I might qualify that statement by saying had he been some men. Finally he spoke.
"Gilak," he said, "you have made Gr-gr-gr ashamed. He would have killed you. How can he reward you?"
"Set me free," I replied quickly.
"You are free," he said. "You may go down when you wish, or you may stay with us. If you go you may always return. We are your friends."
Naturally, I elected to go. I explained all over again to Gr-gr-gr the nature of my mission. He listened attentively; after I had done he offered to send some of his people with me to guide me to Hooja's village. I was not slow in accepting his offer.
First, however, we must eat. The hunters upon whom Hooja's men had fallen had brought back the meat of a great thag. There would be a feast to commemorate the victory-a feast and dancing.
I had never witnessed a tribal function of the brute-folk, though I had often heard strange sounds coming from the village, where I had not been allowed since my capture. Now I took part in one of their orgies.
It will live forever in my memory. The combination of bestiality and humanity was oftentimes pathetic, and again grotesque or horrible. Beneath the glaring noonday sun, in the sweltering heat of the mesa-top, the huge, hairy creatures leaped in a great circle. They coiled and threw their fiber-ropes; they hurled taunts and insults at an imaginary foe; they fell upon the carcass of the thag and literally tore it to pieces; and they ceased only when, gorged, they could no longer move.
I had to wait until the processes of digestion had released my escort from its torpor. Some had eaten until their abdomens were so distended that I thought they must burst, for beside the thag there had been fully a hundred antelopes of various sizes and varied degrees of decomposition, which they had unearthed from burial beneath the floors of their lairs to grace the banquet-board.
But at last we were started-six great males and myself. Gr-gr-gr had returned my weapons to me, and at last I was once more upon my oft-interrupted way toward my goal. Whether I should find Dian at the end of my journey or no I could not even surmise; but I was none the less impatient to be off, for if only the worst lay in store for me I wished to know even the worst at once.
I could scarce believe that my proud mate would still be alive in the power of Hooja; but time upon Pellucidar is so strange a thing that I realized that to her or to him only a few minutes might have elapsed since his subtle trickery had enabled him to steal her away from Phutra. Or she might have found the means either to repel his advances or escape him.
As we descended the cliff we disturbed a great pack of large hyena-like beasts-hyaena spelaeus, Perry calls them-who were busy among the corpses of the cave men fallen in battle. The ugly creatures were far from the cowardly things that our own hyenas are reputed to be; they stood their ground with bared fangs as we approached them. But, as I was later to learn, so formidable are the brute-folk that there are few even of the larger carnivora that will not make way for them when they go abroad. So the hyenas moved a little from our line of march, closing in again upon their feasts when we had passed.
We made our way steadily down the rim of the beautiful river which flows the length of the island, coming at last to a wood rather denser than any that I had be-fore encountered in this country. Well within this forest my escort halted.
"There!" they said, and pointed ahead. "We are to go no farther."
Thus having guided me to my destination they left me. Ahead of me, through the trees, I could see what appeared to be the foot of a steep hill. Toward this I made my way. The forest ran to the very base of a cliff, in the face of which were the mouths of many caves. They appeared untenanted; but I decided to watch for a while before venturing farther. A large tree, densely foliaged, offered a splendid vantage-point from which to spy upon the cliff, so I clambered among its branches where, securely hidden, I could watch what transpired about the caves.
It seemed that I had scarcely settled myself in a comfortable position before a party of cave men emerged from one of the smaller apertures in the cliff-face, about fifty feet from the base. They descended into the forest and disappeared. Soon after came several others from the same cave, and after them, at a short interval, a score of women and children, who came into the wood to gather fruit. There were several warriors with them-a guard, I presume.
After this came other parties, and two or three groups who passed out of the forest and up the cliff-face to enter the same cave. I could not understand it. All who came out had emerged from the same cave. All who returned reentered it. No other cave gave evidence of habitation, and no cave but one of extraordinary size could have accommodated all the people whom I had seen pass in and out of its mouth.
For a long time I sat and watched the coming and going of great numbers of the cave-folk. Not once did one leave the cliff by any other opening save that from which I had seen the first party come, nor did any reenter the cliff through another aperture.
What a cave it must be, I thought, that houses an entire tribe! But dissatisfied of the truth of my surmise, I climbed higher among the branches of the tree that I might get a better view of other portions of the cliff. High above the ground I reached a point whence I could see the summit of the hill. Evidently it was a flat-topped butte similar to that on which dwelt the tribe of Gr-gr-gr.