and we will keep her; but the he must depart.'
'The he won't depart,' I replied, and approached still nearer. Rough and narrow ledges formed by nature gave access to the upper caves. A man might scale them if unhampered and unhindered, but to clamber upward in the face of a belligerent tribe of half-men and with a girl to assist was beyond my capability.
'I do not fear you,' screamed the creature. 'You were close to Tsa; but I am far above you. You cannot harm me as you harmed Tsa. Go away!'
I placed a foot upon the lowest ledge and clambered upward, reaching down and pulling Lys to my side. Already I felt safer. Soon we would be out of danger of the beasts again closing in upon us. The man above us raised his stone hatchet above his head and leaped lightly down to meet us. His position above me gave him a great advantage, or at least so he probably thought, for he came with every show of confidence. I hated to do it, but there seemed no other way, and so I shot him down as I had shot down Tsa.
'You see,' I cried to his fellows, 'that I can kill you wherever you may be. A long way off I can kill you as well as I can kill you near by. Let us come among you in peace. I will not harm you if you do not harm us. We will take a cave high up. Speak!'
'Come, then,' said one. 'If you will not harm us, you may come. Take Tsa's hole, which lies above you.'
The creature showed us the mouth of a black cave, but he kept at a distance while he did it, and Lys followed me as I crawled in to explore. I had matches with me, and in the light of one I found a small cavern with a flat roof and floor which followed the cleavage of the strata. Pieces of the roof had fallen at some long-distant date, as was evidenced by the depth of the filth and rubble in which they were embedded. Even a superficial examination revealed the fact that nothing had ever been attempted that might have improved the livability of the cavern; nor, should I judge, had it ever been cleaned out. With considerable difficulty I loosened some of the larger pieces of broken rock which littered the floor and placed them as a barrier before the doorway. It was too dark to do more than this. I then gave Lys a piece of dried meat, and sitting inside the entrance, we dined as must have some of our ancient forbears at the dawning of the age of man, while far below the open diapason of the savage night rose weird and horrifying to our ears. In the light of the great fire still burning we could see huge, skulking forms, and in the blacker background countless flaming eyes.
Lys shuddered, and I put my arm around her and drew her to me; and thus we sat throughout the hot night. She told me of her abduction and of the fright she had undergone, and together we thanked God that she had come through unharmed, because the great brute had dared not pause along the danger-infested way. She said that they had but just reached the cliffs when I arrived, for on several occasions her captor had been forced to take to the trees with her to escape the clutches of some hungry cave-lion or saber-toothed tiger, and that twice they had been obliged to remain for considerable periods before the beasts had retired.
Nobs, by dint of much scrambling and one or two narrow escapes from death, had managed to follow us up the cliff and was now curled between me and the doorway, having devoured a piece of the dried meat, which he seemed to relish immensely. He was the first to fall asleep; but I imagine we must have followed suit soon, for we were both tired. I had laid aside my ammunition-belt and rifle, though both were close beside me; but my pistol I kept in my lap beneath my hand. However, we were not disturbed during the night, and when I awoke, the sun was shining on the tree-tops in the distance. Lys ' head had drooped to my breast, and my arm was still about her.
Shortly afterward Lys awoke, and for a moment she could not seem to comprehend her situation. She looked at me and then turned and glanced at my arm about her, and then she seemed quite suddenly to realize the scantiness of her apparel and drew away, covering her face with her palms and blushing furiously. I drew her back toward me and kissed her, and then she threw her arms about my neck and wept softly in mute surrender to the inevitable.
It was an hour later before the tribe began to stir about. We watched them from our 'apartment,' as Lys called it. Neither men nor women wore any sort of clothing or ornaments, and they all seemed to be about of an age; nor were there any babies or children among them. This was, to us, the strangest and most inexplicable of facts, but it recalled to us that though we had seen many of the lesser developed wild people of Caspak, we had never yet seen a child or an old man or woman.
After a while they became less suspicious of us and then quite friendly in their brutish way. They picked at the fabric of our clothing, which seemed to interest them, and examined my rifle and pistol and the ammunition in the belt around my waist. I showed them the thermos-bottle, and when I poured a little water from it, they were delighted, thinking that it was a spring which I carried about with me—a never-failing source of water supply.
One thing we both noticed among their other characteristics: they never laughed nor smiled; and then we remembered that Ahm had never done so, either. I asked them if they knew Ahm; but they said they did not.
One of them said: 'Back there we may have known him.' And he jerked his head to the south.
'You came from back there?' I asked. He looked at me in surprise.
'We all come from there,' he said. 'After a while we go there.' And this time he jerked his head toward the north. 'Be Galus,' he concluded.
Many times now had we heard this reference to becoming Galus. Ahm had spoken of it many times. Lys and I decided that it was a sort of original religious conviction, as much a part of them as their instinct for self- preservation—a primal acceptance of a hereafter and a holier state. It was a brilliant theory, but it was all wrong. I know it now, and how far we were from guessing the wonderful, the miraculous, the gigantic truth which even yet I may only guess at—the thing that sets Caspak apart from all the rest of the world far more definitely than her isolated geographical position or her impregnable barrier of giant cliffs. If I could live to return to civilization, I should have meat for the clergy and the layman to chew upon for years—and for the evolutionists, too.
After breakfast the men set out to hunt, while the women went to a large pool of warm water covered with a green scum and filled with billions of tadpoles. They waded in to where the water was about a foot deep and lay down in the mud. They remained there from one to two hours and then returned to the cliff. While we were with them, we saw this same thing repeated every morning; but though we asked them why they did it we could get no reply which was intelligible to us. All they vouchsafed in way of explanation was the single word Ata. They tried to get Lys to go in with them and could not understand why she refused. After the first day I went hunting with the men, leaving my pistol and Nobs with Lys, but she never had to use them, for no reptile or beast ever approached the pool while the women were there—nor, so far as we know, at other times. There was no spoor of wild beast in the soft mud along the banks, and the water certainly didn't look fit to drink.
This tribe lived largely upon the smaller animals which they bowled over with their stone hatchets after making a wide circle about their quarry and driving it so that it had to pass close to one of their number. The little horses and the smaller antelope they secured in sufficient numbers to support life, and they also ate numerous varieties of fruits and vegetables. They never brought in more than sufficient food for their immediate needs; but why bother? The food problem of Caspak is not one to cause worry to her inhabitants.
The fourth day Lys told me that she thought she felt equal to attempting the return journey on the morrow, and so I set out for the hunt in high spirits, for I was anxious to return to the fort and learn if Bradley and his party had returned and what had been the result of his expedition. I also wanted to relieve their minds as to Lys and myself, as I knew that they must have already given us up for dead. It was a cloudy day, though warm, as it always is in Caspak. It seemed odd to realize that just a few miles away winter lay upon the storm-tossed ocean, and that snow might be falling all about Caprona; but no snow could ever penetrate the damp, hot atmosphere of the great crater.
We had to go quite a bit farther than usual before we could surround a little bunch of antelope, and as I was helping drive them, I saw a fine red deer a couple of hundred yards behind me. He must have been asleep in the long grass, for I saw him rise and look about him in a bewildered way, and then I raised my gun and let him have it. He dropped, and I ran forward to finish him with the long thin knife, which one of the men had given me; but just as I reached him, he staggered to his feet and ran on for another two hundred yards—when I dropped him again. Once more was this repeated before I was able to reach him and cut his throat; then I looked around for my companions, as I wanted them to come and carry the meat home; but I could see nothing of them. I called a few times and waited, but there was no response and no one came. At last I became disgusted, and cutting off all the meat that I could conveniently carry, I set off in the direction of the cliffs. I must have gone about a mile before the truth dawn upon me—I was lost, hopelessly lost.
The entire sky was still completely blotted out by dense clouds; nor was there any landmark visible by which I might have taken my bearings. I went on in the direction I thought was south but which I now imagine must have been about due north, without detecting a single familiar object. In a dense wood I suddenly stumbled upon a thing
