Together we wormed our way along the waving pathway, but when we reached the end of the branch we found that our combined weight so depressed the limb that the cave's mouth was now too far above us to be reached.
We finally agreed that Tars Tarkas should return along the branch, leaving his longest leather harness strap with me, and that when the limb had risen to a height that would permit me to enter the cave I was to do so, and on Tars Tarkas' return I could then lower the strap and haul him up to the safety of the ledge.
This we did without mishap and soon found ourselves together upon the verge of a dizzy little balcony, with a magnificent view of
the valley spreading out below us.
As far as the eye could reach gorgeous forest and crimson sward skirted a silent sea, and about all towered the brilliant monster guardian cliffs. Once we thought we discerned a gilded minaret gleaming in the sun amidst the waving tops of far-distant trees, but we soon abandoned the idea in the belief that it was but an hallucination born of our great desire to discover the haunts of civilized men in this beautiful, yet forbidding, spot.
12
Below us upon the river's bank the great white apes were devouring the last remnants of Tars Tarkas' former companions, while
great herds of plant men grazed in ever-widening circles about the sward which they kept as close clipped as the smoothest of lawns.
Knowing that attack from the tree was now improbable, we determined to explore the cave, which we had every reason to believe was but a continuation of the path we had already traversed, leading the gods alone knew where, but quite evidently away from this valley of grim ferocity.
As we advanced we found a well-proportioned tunnel cut from the solid cliff. Its walls rose some twenty feet above the floor, which was about five feet in width. The roof was arched. We had no means of making a light, and so groped our way slowly into the ever-increasing darkness, Tars Tarkas keeping in touch with one wall while I felt along the other, while, to prevent our wandering into diverging branches and becoming separated or lost in some intricate and labyrinthine maze, we clasped hands.
How far we traversed the tunnel in this manner I do not know, but presently we came to an obstruction which blocked our further progress. It seemed more like a partition than a sudden ending of the cave, for it was constructed not of the material of the cliff, but of something which felt like very hard wood.
Silently I groped over its surface with my hands, and presently was rewarded by the feel of the button which as commonly denotes a door on Mars as does a door knob on Earth.
Gently pressing it, I had the satisfaction of feeling the door slowly give before me, and in another instant we were looking into a dimly lighted apartment, which, so far as we could see, was unoccupied.
Without more ado I swung the door wide open and, followed by the huge Thark, stepped into the chamber. As we stood for a mo-ment in silence gazing about the room a slight noise behind caused me to turn quickly, when, to my astonishment, I saw the door close with a sharp click as though by an unseen hand.
Instantly I sprang toward it to wrench it open again, for something in the uncanny movement of the thing and the tense and almost palpable silence of the chamber seemed to portend a lurking evil lying hidden in this rock-bound chamber within the bowels of the Golden Cliffs.
My fingers clawed futilely at the unyielding portal, while my eyes sought in vain for a duplicate of the button which had given us
ingress.
And then, from unseen lips, a cruel and mocking peal of laughter rang through the desolate place.
CHAPTER III
THE CHAMBER OF MYSTERY
For moments after that awful laugh had ceased reverberating through the rocky room, Tars Tarkas and I stood in tense and expect-ant silence. But no further sound broke the stillness, nor within the range of our vision did aught move.
At length Tars Tarkas laughed softly, after the manner of his strange kind when in the presence of the horrible or terrifying. It is not an hysterical laugh, but rather the genuine expression of the pleasure they derive from the things that move Earth men to loathing or to tears.
Often and again have I seen them roll upon the ground in mad fits of uncontrollable mirth when witnessing the death agonies of
women and little children beneath the torture of that hellish green Martian fete--the Great Games.
I looked up at the Thark, a smile upon my own lips, for here in truth was greater need for a smiling face than a trembling chin. "What do you make of it all?" I asked. "Where in the deuce are we?"
He looked at me in surprise.
13
"Where are we?" he repeated. "Do you tell me, John Carter, that you know not where you be?"
"That I am upon Barsoom is all that I can guess, and but for you and the great white apes I should not even guess that, for the sights
I have seen this day are as unlike the things of my beloved Barsoom as I knew it ten long years ago as they are unlike the world of my birth.
"No, Tars Tarkas, I know not where we be."
"Where have you been since you opened the mighty portals of the atmosphere plant years ago, after the keeper had died and the engines stopped and all Barsoom was dying, that had not already died, of asphyxiation? Your body even was never found, though the men of a whole world sought after it for years, though the Jeddak of Helium and his granddaughter, your princess, offered such fabulous rewards that even princes of royal blood joined in the search.
"There was but one conclusion to reach when all efforts to locate you had failed, and that, that you had taken the long, last pilgrimage down the mysterious River Iss, to await in the Valley Dor upon the shores of the Lost Sea of Korus the beautiful Dejah Thoris, your princess.
"Why you had gone none could guess, for your princess still lived--"
"Thank God," I interrupted him. "I did not dare to ask you, for I feared I might have been too late to save her--she was very low when I left her in the royal gardens of Tardos Mors that long-gone night; so very low that I scarcely hoped even then to reach the atmosphere plant ere her dear spirit had fled from me for ever. And she lives yet?"
"She lives, John Carter."
"You have not told me where we are," I reminded him.
"We are where I expected to find you, John Carter--and another. Many years ago you heard the story of the woman who taught me the thing that green Martians are reared to hate, the woman who taught me to love. You know the cruel tortures and the awful death her love won for her at the hands of the beast, Tal Hajus.
"She, I thought, awaited me by the Lost Sea of Korus.
"You know that it was left for a man from another world, for yourself, John Carter, to teach this cruel Thark what friendship is; and you, I thought, also roamed the care-free Valley Dor.
"Thus were the two I most longed for at the end of the long pilgrimage I must take some day, and so as the time had elapsed which Dejah Thoris had hoped might bring you once more to her side, for she has always tried to believe that you had but temporarily returned to your own planet, I at last gave way to my great yearning and a month since I started upon the journey, the end of which you have this day witnessed. Do you understand now where you be, John Carter?"
"And that was the River Iss, emptying into the Lost Sea of Korus in the Valley Dor?" I asked.
"This is the valley of love and peace and rest to which every Barsoomian since time immemorial has longed to pilgrimage at the end of a life of hate and strife and bloodshed," he replied. "This, John Carter, is Heaven."
His tone was cold and ironical; its bitterness but reflecting the terrible disappointment he had suffered. Such a fearful disillusion-ment, such a blasting of life-long hopes and aspirations, such an uprooting of age-old tradition