"We talked then, and I offered to make the attempt to take her away and back to the land of Sari, where she told me she would be able to learn the whereabouts of her mate. Just now I was going to the other end of the island to see if a boat lay there, and if the way was clear for our escape. Most of the boats are always away now, for a great many of Hooja's men and nearly all the slaves are upon the Island of Trees, where Hooja is having many boats built to carry his warriors across the water to the mouth of a great river which he discovered while he was returning from Phutra--a vast river that empties into the sea there."

The speaker pointed toward the northeast. "It is wide and smooth and slow-running almost to the land of Sari," he added.

"And where is Dian the Beautiful One now?" I asked.

I had released my prisoner as soon as I found that he was Hooja's enemy, and now the pair of us were squat-ting beside the boulder while he told his story.

"She returned to the cave where she had been imprisoned," he replied, "and is awaiting me there."

"There is no danger that Hooja will come while you are away?"

"Hooja is upon the Island of Trees," he replied.

"Can you direct me to the cave so that I can find it alone?" I asked.

He said he could, and in the strange yet explicit fashion of the Pellucidarians he explained minutely how I might reach the cave where he had been imprisoned, and through the hole in its wall reach Dian.

I thought it best for but one of us to return, since two could accomplish but little more than one and would double the risk of discovery. In the meantime he could make his way to the sea and guard the boat, which I told him lay there at the foot of the cliff.

I told him to await us at the cliff-top, and if Dian came alone to do his best to get away with her and take her to Sari, as I thought it quite possible that, in case of detection and pursuit, it might be necessary for me to hold off Hooja's people while Dian made her way alone to where my new friend was to await her. I impressed upon him the fact that he might have to resort to trickery or even to force to get Dian to leave me; but I made him promise that he would sacrifice everything, even his life, in an attempt to rescue Dacor's sister.

Then we parted--he to take up his position where he could watch the boat and await Dian, I to crawl cautiously on toward the caves. I had no difficulty in following the directions given me by Juag, the name by which Dacor's friend said he was called. There was the leaning tree, my first point he told me to look for after rounding the boulder where we had met. After that I crawled to the balanced rock, a huge boulder resting upon a tiny base no larger than the palm of your hand.

From here I had my first view of the village of caves. A low bluff ran diagonally across one end of the mesa, and in the face of this bluff were the mouths of many caves. Zig-zag trails led up to them, and narrow ledges scooped from the face of the soft rock connected those upon the same level.

The cave in which Juag had been confined was at the extreme end of the cliff nearest me. By taking advantage of the bluff itself, I could approach within a few feet of the aperture without being visible from any other cave. There were few people about at the time; most of these were congregated at the foot of the far end of the bluff, where they were so engrossed in excited conversation that I felt but little fear of detection. However I exercised the greatest care in approaching the cliff. After watching for a while until I caught an instant when every head was turned away from me, I darted, rabbitlike, into the cave.

Like many of the man-made caves of Pellucidar, this one consisted of three chambers, one behind another, and all unlit except for what sunlight filtered in through the external opening. The result was gradually increasing darkness as one pa.s.sed into each succeeding chamber.

In the last of the three I could just distinguish objects, and that was all. As I was groping around the walls for the hole that should lead into the cave where Dian was imprisoned, I heard a man's voice quite close to me.

The speaker had evidently but just entered, for he spoke in a loud tone, demanding the whereabouts of one whom he had come in search of.

"Where are you, woman?" he cried. "Hooja has sent for you."

And then a woman's voice answered him:

"And what does Hooja want of me?"

The voice was Dian's. I groped in the direction of the sounds, feeling for the hole.

"He wishes you brought to the Island of Trees," replied the man; "for he is ready to take you as his mate."

"I will not go," said Dian. "I will die first."

"I am sent to bring you, and bring you I shall."

I could hear him crossing the cave toward her.

Frantically I clawed the wall of the cave in which I was in an effort to find the elusive aperture that would lead me to Dian's side.

I heard the sound of a scuffle in the next cave. Then my fingers sank into loose rock and earth in the side of the cave. In an instant I realized why I had been unable to find the opening while I had been lightly feeling the surface of the walls--Dian had blocked up the hole she had made lest it arouse suspicion and lead to an early discovery of Juag's escape.

Plunging my weight against the crumbling ma.s.s, I sent it crashing into the adjoining cavern. With it came I, David, Emperor of Pellucidar. I doubt if any other potentate in a world's history ever made a more undignified entrance. I landed head first on all fours, but I came quickly and was on my feet before the man in the dark guessed what had happened.

He saw me, though, when I arose and, sensing that no friend came thus precipitately, turned to meet me even as I charged him. I had my stone knife in my hand, and he had his. In the darkness of the cave there was little opportunity for a display of science, though even at that I venture to say that we fought a very pretty duel.

Before I came to Pellucidar I do not recall that I ever had seen a stone knife, and I am sure that I never fought with a knife of any description; but now I do not have to take my hat off to any of them when it comes to wielding that primitive yet wicked weapon.

I could just see Dian in the darkness, but I knew that she could not see my features or recognize me; and I enjoyed in antic.i.p.ation, even while I was fighting for her life and mine, her dear joy when she should discover that it was I who was her deliverer.

My opponent was large, but he also was active and no mean knife-man.

He caught me once fairly in the shoulder--I carry the scar yet, and shall carry it to the grave. And then he did a foolish thing, for as I leaped back to gain a second in which to calm the shock of the wound he rushed after me and tried to clinch. He rather neglected his knife for the moment in his greater desire to get his hands on me. Seeing the opening, I swung my left fist fairly to the point of his jaw.

Down he went. Before ever he could scramble up again I was on him and had buried my knife in his heart. Then I stood up--and there was Dian facing me and peering at me through the dense gloom.

"You are not Juag!" she exclaimed. "Who are you?"

I took a step toward her, my arms outstretched.

"It is I, Dian," I said. "It is David."

At the sound of my voice she gave a little cry in which tears were mingled--a pathetic little cry that told me all without words how far hope had gone from her--and then she ran forward and threw herself in my arms. I covered her perfect lips and her beautiful face with kisses, and stroked her thick black hair, and told her again and again what she already knew--what she had known for years--that I loved her better than all else which two worlds had to offer. We couldn't devote much time, though, to the happiness of love-making, for we were in the midst of enemies who might discover us at any moment.

I drew her into the adjoining cave. Thence we made our way to the mouth of the cave that had given me entrance to the cliff. Here I reconnoitered for a moment, and seeing the coast clear, ran swiftly forth with Dian at my side. We dodged around the cliff-end, then paused for an instant, listening. No sound reached our ears to indicate that any had seen us, and we moved cautiously onward along the way by which I had come.

As we went Dian told me that her captors had informed her how close I had come in search of her--even to the Land of Awful Shadow--and how one of Hooja's men who knew me had discovered me asleep and robbed me of all my possessions. And then how Hooja had sent four others to find me and take me prisoner. But these men, she said, had not yet returned, or at least she had not heard of their return.

"Nor will you ever," I responded, "for they have gone to that place whence none ever returns." I then related my adventure with these four.

We had come almost to the cliff-edge where Juag should be awaiting us when we saw two men walking rapidly toward the same spot from another direction. They did not see us, nor did they see Juag, whom I now discovered hiding behind a low bush close to the verge of the precipice which drops into the sea at this point. As quickly as possible, without exposing ourselves too much to the enemy, we hastened forward that we might reach Juag as quickly as they.

But they noticed him first and immediately charged him, for one of them had been his guard, and they had both been sent to search for him, his escape having been discovered between the time he left the cave and the time when I reached it. Evidently they had wasted precious moments looking for him in other portions of the mesa.

When I saw that the two of them were rushing him, I called out to attract their attention to the fact that they had more than a single man to cope with. They paused at the sound of my voice and looked about.

When they discovered Dian and me they exchanged a few words, and one of them continued toward Juag while the other turned upon us. As he came nearer I saw that he carried in his hand one of my six-shooters, but he was holding it by the barrel, evidently mistaking it for some sort of warclub or tomahawk.

I could scarce refrain a grin when I thought of the wasted possibilities of that deadly revolver in the hands of an untutored warrior of the stone age. Had he but reversed it and pulled the trigger he might still be alive; maybe he is for all I know, since I did not kill him then. When he was about twenty feet from me I flung my javelin with a quick movement that I had learned from Ghak. He ducked to avoid it, and instead of receiving it in his heart, for which it was intended, he got it on the side of the head.

Down he went all in a heap. Then I glanced toward Juag. He was having a most exciting time. The fellow pitted against Juag was a veritable giant; he was hacking and hewing away at the poor slave with a villainous-looking knife that might have been designed for butchering mastodons. Step by step, he was forcing Juag back toward the edge of the cliff with a fiendish cunning that permitted his adversary no chance to side-step the terrible consequences of retreat in this direction. I saw quickly that in another moment Juag must deliberately hurl himself to death over the precipice or be pushed over by his foeman.

And as I saw Juag's predicament I saw, too, in the same instant, a way to relieve him. Leaping quickly to the side of the fellow I had just felled, I s.n.a.t.c.hed up my fallen revolver. It was a desperate chance to take, and I realized it in the instant that I threw the gun up from my hip and pulled the trigger. There was no time to aim. Juag was upon the very brink of the chasm. His relentless foe was pushing him hard, beating at him furiously with the heavy knife.

And then the revolver spoke--loud and sharp. The giant threw his hands above his head, whirled about like a huge top, and lunged forward over the precipice.

And Juag?

He cast a single affrighted glance in my direction--never before, of course, had he heard the report of a firearm--and with a howl of dismay he, too, turned and plunged headforemost from sight. Horror-struck, I hastened to the brink of the abyss just in time to see two splashes upon the surface of the little cove below.