Front matter (continued 4)

"'We have made a most astounding discovery,' said one.

"'It is nothing less than that Venus has a hole through her center, from pole to pole,' answered the other.

"'Yes, and a thousand times more,' continued the first, 'for if Venus is a hollow sphere, all the planets are hollow.'

"This I know to be a fact, and yet, because unsupported by better evidence—I mean the evidence of professional astronomers—the testimony of these men was turned aside."

"And why should all the planets be hollow because Venus is hollow?" I inquired.

"Because it is inconceivable that they were not brought into existence and formed by the same law. An hypothesis which accounts for the formation of Mars or Venus upon one theory, and that of the earth upon another, would never be countenanced by science. The solar system was the result of law, of unalterable and immutable law, working for manifestation. It could not produce a solid globe in the one instance and a hollow sphere in the other. No—all the planets are hollow—the earth is a mere bubble floating in space. And now I want to ask if the evidence I had accumulated was not equal to that which fired Columbus?"

"Why did you not tell me all this before we started?" I inquired.

"Because, being an average man, you would have discarded it, as other very wise and average men have done before. You would have taken me for a fool, and left me in the lurch. But we are here at last, and my dream is true. We now know that the earth is hollow, bright, and habitable."

I was dumfounded at the awful significance of our discovery. If I had suddenly found myself a visitor upon the planet Mars, through some newly devised means of transportation, my bewilderment could have been no greater. Not only was the evidence overwhelming that the earth was hollow and open at the poles, but the fact had been established by the testimony of our own senses.

We were in that world, and there could be no further speculation regarding its existence.

* * * * *

"Beyond all that I have told you," continued Torrence, "Arctic explorers have observed the crescent-shaped cloud which we saw above the northern horizon, and which is simply the opposite side of the verge across the polar opening. Few navigators venturing beyond the eighty-second parallel have failed to observe this phenomenon."

* * * * *

"Now I have told you some of the most potent causes which influenced Symmes and others in the adoption of this belief; but there are other reasons, quite as forceful, not necessary to enumerate at present, as we should be on the lookout for wonders ahead."

Passing beyond the shores of the lake we entered a rolling country, watered by a broad river with numerous minor tributaries. The course of this stream proved the same as our own for quite a distance.

* * * * *

The small roofless houses were again observed, and we thought they were possibly the huts of herders, as occasional glimpses of animals were to be had in the distance.

* * * * *

Tracing the course of this river for more than a hundred miles we encountered a sight that thrilled us to the core of our beings.

* * * * *

Sailing on the quiet water below was a ship of unknown build. In the most romantic imagining of fairy tale this vessel could never have been surpassed. Slightly resembling the Pinta and Santa Maria, she suggested them, but the likeness was not sustained on closer examination. She was of greater beam and depth, and of loftier bow and stern. Her prow rose to unusual height, receding gracefully, and again projecting outward in a superb figurehead in the form of a swan, whose beak was gilded, and whose head and neck were set with jewels in laminated gold.

* * * * *

The masts were short, two in number, and placed upon each side of the deck, instead of down the center as with us. Stretched horizontally across from mast to mast was a sail of many colors. It possessed a sheen transcending that of the finest silk and was striped perpendicularly. The masts were gilded and set with jewels. Wherever we looked the ornamentation was extreme and extended to every detail. Colored sparks flashed from remote and unexpected corners, where gem-like stones were set, and the vessel glowed and burned and blazed with creeping fires as of scintillating phosphorescence of green, yellow, red and gold.

But this was not all. There were living creatures upon the deck clothed in the soft undulations of watered silk. No Eastern potentate, or denizen of Aladdin's palace, was ever half so gorgeously attired, as the passengers aboard this extraordinary craft. The flash of powdered mica on cloaks of transparent fineness produced the impression of liquid glass. The headgear was high, and terminated in a point like a cornucopia, and ornamented with odd designs, fore and aft, in precious stones. Some in green, like emeralds, others blue, like sapphires; while what appeared to be rubies, diamonds, and gold flashed among them in dazzling profusion. On no theatrical stage had I ever seen such a sight, and we hovered low to take in the singular scene.

Naturally, we caused great excitement among those on board, who pointed up at us, shouting in a tongue unlike any we had ever heard. One old man who had a long, gray beard plaited in three strands, each strand held together by half a dozen jeweled rings, seemed particularly anxious to communicate with us, and made signals for us to descend. But Torrence thought it safest to remain above, and so we simply looked down upon them from an elevation of about sixty feet, adjusting our speed to that of their vessel. We realized more than ever that we had entered another world, for a more strangely fantastic scene was impossible to imagine. The wildest consternation reigned on board while we remained in sight, and Torrence waved a white cloth, and made signals to show that we were friendly. We embraced one another, and extended our arms toward them as an indication of brotherly love, and we had to convince them with some difficulty that the air ship was not alive. It was evident that they did not understand flying machines in the new world.

We hovered above this strange vessel for more than an hour, exchanging signals, and endeavoring to communicate; but, finding it quite as impossible to impart information, as to acquire it, we waved them a farewell, took a snapshot with the kodak, and lifting ourselves high above, swept onward upon our journey.

The mysterious craft was soon out of sight, and we hurried forward, following the sinuosities of the river, about a hundred and fifty feet above its surface. As we sat looking out upon its beautiful shores, and the exquisite country beyond, meditating upon the marvels that had befallen us, I almost doubted my bodily existence. The revelation had been too profound and stupendous to be credited in so short a time.

"Is this thing real, or is it a vision of death?" I inquired, turning on my brother suddenly.

"I am not surprised at your asking," he replied; "I have been afraid to tell you the truth of our discovery before, although I have known it and believed in it for years. Merrick's story only confirmed me in my own views."

"And have you never felt a doubt as to the result of the enterprise?"

"Scarcely; the arguments were too strong in favor of the hollow globe for me to have any serious misgiving. But long before I spoke to you I was absolutely convinced. By the distance we had traveled. By the genial climate. By the strange light. By the crescent cloud. By the absence of recurring cold, and by the accumulated knowledge already mentioned. My dear boy, I fully appreciate what a shock this must be to you—even greater than it is to me, and for the reason that I have studied the question and believed in it half my life. For fifteen years I have been convinced that if I could ever find a way across the Palæocrystic Sea I should be able to sail without difficulty into the interior of the earth. There is really nothing more stupendous in this acquisition to our knowledge than was that of the spherical globe to the ancients. When a race of people has been bred for thousands of years to believe that the world they inhabit is flat, it must seem wildly absurd to be suddenly confronted with a theory which advances the possibility of their being able to walk upon the under side of it. Think of such a statement being made to sensible men!"

"And how do you account for the fact that these people have never found their way into the outer world?" I asked.

"For the same reason that we have never found our way into theirs," replied Torrence. "The difficulties of crossing the ice belt are very nearly insurmountable; and yet that they are not quite so we have seen in the case of Jan von Broekhuysen and his two companions. Neither is it by any means certain that dwellers of this inner region have never reached us. Remember the wild men discovered off Cape Tchelyieskin. Where did they come from? Beyond this there are isolated cases of communities that point to unknown regions in the far north, as well as the far south, as their hailing place. These have traditions of having once inhabited a land of more genial climate, and affording better conditions for the human race than ours, and moreover, a land where day was eternal! True, it may not be once in thousands of years that the ice barrier has been threaded, but what is more to the point, it is probable that those who have crossed it did not know it. The change is so gradual, the mind so fixed in its normal conception of the earth's character, that only a few eccentric, or peculiarly educated persons, among the very few who may have accomplished the feat, ever suspected it. There was a time in the world's history when one might have circumnavigated the earth without a suspicion that he had done so."

We now took our meals invariably on deck, not wishing to miss any of the strange and beautiful scenery constantly passing. On one occasion, while preparing some food in the galley, I was struck by what appeared to be a secret panel in the wall. Asking Torrence about it, he said:

"Push it up one inch, and then down two. Then if you press it gently inward it will slide open of itself."

I did so, and found that the aperture contained ten small canvas bags, in each of which, as Torrence told me, were a thousand English sovereigns.

"And what on earth have you brought this amount of coin here for?" I inquired in amazement.

Torrence simply said:

"Because I thought we might need it before we got home again. Gold talks, you know, and we may be able to communicate with these people through its medium. Gold is current throughout our world, and I wanted to see if it were good here. If it is valuable we may not expect to find any very abnormal deposits; if not, look out for a bonanza, provided the air ship holds together, so that we can carry it out with us. I have my theory about it."

"And what is that?" I asked.

"Why simply that our little stock of sovereigns won't buy bread enough for a square meal!" he answered.

XVII.

This circumstance reminded me of Torrence's financiering and the discovery of pearls upon the beach. It seemed trivial to concern ourselves about gold when precious stones were to be had with so slight an effort, and I asked why he should care to carry any of the yellow metal away with him.

"Merely to convince the outer world of its existence, and to confirm a theory I have always held," he replied. "To my mind there can be no reasonable doubt that we shall find deposits here exceeding anything our people have ever dreamed of!"

"And why?"

"Because gold is heavy," he answered.

"Nonsense. Do you mean to say that the center of gravity is not quite as far below our feet here, as on the outer crust?"

"Probably not. When our globe was in process of forming, two great forces moulded it—the centrifugal and centripetal. These produce various vibratory conditions in different masses, resulting in gravity or affinity upon one hand, and repulsion upon the other. Bodies having the greatest specific gravity grouped themselves about the inner surface, forming an arch, being thrown off in a gaseous state from the center. But from the very reason of their gravity were unable to descend any great distance into the crust; and therefore the heaviest substances should be found upon the inner or under side of the earth's canopy."

"I fail to see it," I answered. "Why should not a heavy weight sink deeper than a light one?"

"It doubtless would on our side of the world," he replied, "but here the conditions are different, and for this reason. The great mass of earth above our heads is drawing us upward, as the mass below is drawing us downward. Not, to be sure, to the same degree, or we should not be able to walk on the ground. I believe that all things here are lighter than with us. You and I probably weigh several pounds less than we would in the United States or England. Gold, too, is doubtless lighter, for it is lifted up, as well as pulled down; whereas upon the outer surface of the earth it is drawn only one way. I may be mistaken, but I expect to find it in large quantities."

"Why, then, did you bring so much with you?" I inquired.

"Simply because I didn't know what might happen. If we find it, well and good; if not, the interest on fifty thousand dollars won't be any too much for a couple of men to live on, in the event of our being stranded here and unable to return."

All this time we were passing over a country where water, timber, and pasturage abounded, and where the grass was variegated with large patches of brilliant flowers of unknown varieties. But if the flora differed from that of our own land the fauna was no less remarkable. We saw herds of diminutive deer, feeding in the open country. Birds abounded, and some with a strange plumage, in which the pink of roses predominated. The topknots on certain of these looked as if a rose had blossomed there; add to this a body and tail of red and green trailing feathers, it appeared as if a flower spray was floating through the air. We caused the greatest consternation among these creatures wherever we went, and the four-legged beasts would at first run on catching sight of us, and then, overcome with curiosity, huddle together and look up, with cries of amazement and terror.

But we were approaching a remarkable sight. In the distance was a fleet of boats, similar to the one we had passed, and beyond them, looming in the denser background we saw a magnificent city of white and gold. We brought our glasses to bear upon this strange vision of the new earth. As we approached, the fleet presented a vision of splendor impossible to describe. Whereas before a single vessel had so impressed us, we were now confronted with a vista of hundreds, which stretched away down the wide avenue of this unknown river as far as the eye could reach. Flashing sails in a thousand strange designs of form and color. Decks loaded with men, women, and children, in such fantastic and magnificent apparel that we were startled and bewildered at the sight. On nearing this extraordinary scene, we hovered above, and caused the wildest excitement. Trumpets were blown at us. Bells were lifted on poles and jangled. Chimes were sounded that came floating down the water from ship to ship as if each vessel had its own special note, and then were answered back again, receding in the distance, until they faded on the air. In all the sounds there was a singular harmony, a softness of tone strangely gratifying. We moved slowly down the line—above the mastheads, above the music—for I cannot call it noise—to exclamations of joy and wonder. Here was a revelation awful to contemplate. Had we been living just above these people, in such close proximity for the unnumbered ages of man's creation, and never even guessed of their existence? But why was it any more remarkable than that they had not discovered, or even thought of us? A double world indeed; a shell, a bubble, a hollow ball; and yet neither had given a thought to the other's existence.

We hovered above this scene for hours, trying to communicate with the people, and examining their surroundings; and then, having learned but little, hastened on to the distant city.

* * * * *

Another singular feature of our new world was the fact that there were no shadows. I do not mean that there were no shady places, but a shadow, in our sense, with clear cut edges did not exist. And indeed it was impossible that it should, the sun itself being nowhere visible from the inner side of the globe, the light entering from the poles, and being disseminated throughout the interior, as after sunset with us. The facilities for this distribution are vastly superior to anything we know, both from the electrified air, and a certain humidity, which seizes the rays of the great luminary, and equalizes and softens them most agreeably.

As we neared the great white city it grew upon us in splendor. Minarets and towers, arcades and domes, hanging gardens, tiers of arches rising one above another, majestic colonnades leading to palaces of regal magnificence, delighted and bewildered us. Although white was the predominating color, every conceivable hue and tint was used in ornamentation. Green domes with golden devices. Lapis lazuli columns. Malachite archways communicating with gardens where flowers of a thousand tints mingled in the spray of colored waters, whose trembling waves of iridescent mist would alternately hide and reveal them; where birds sang, and throngs of gayly attired people loitered. These were mere glimpses through the arches; but the parks, the great public spaces of the city where thousands of citizens met for pleasure and recreation, these were a vision of glory which word painting cannot approximate; for dreams of paradise were they, beyond the power of man to conceive. Here the very atmosphere was alive with song birds, whose plumage sparkled like jewels. We were entranced. The sights, the perfumes, and the sounds made the brain reel in its effort to absorb them. When the sense of vision would weary with the shifting pageant beneath, the nerves would be soothed with strange perfumes, whose origin was unseen, but whose effect was marvelous, creating an inexplicable sense of rest and quiet. When this power of enjoyment had reached an apparent climax, it would be relieved by such music as only the voices of the dream-world can equal. Was the place heaven? I do not know; but can only affirm that it was too utterly marvelous, too glorious for language.

As we moved slowly above the glittering streets, listening to the musical voices of those below, and watching the excited gestures of the populace, electrified at the sight of us, we marked the varied monuments of beauty, and saw that all were heavily decorated with gold and flashing with precious stones. Not only was this the case, but there existed a grace of outline and proportion nowhere to be found in our world of to-day. Beyond this was a majesty in height and size, eclipsing the creative genius of the most famous architects of history. The ancient Egyptian colonnades must slightly have resembled some of those we saw, judging from the drawings we have of them, but even these were crude, heavy, and cheerless by contrast. The city was indeed a vision of glory and magnificence, whose streets, if not paved with gold, were ornamented with it, and gems beside. I can never give the reader even the faintest conception of what we saw, nor can I recall to my own mind the fullness of the vision. Over all was thrown that rosy haze we had sometimes seen before, and which added distance and dreaminess to the picture.

We hovered over a park near the center of the city, and brought the air ship to a stand, while holding a consultation as to whether we should descend, and risk our lives among the inhabitants, who seemed so anxious to have us among them. Golden trumpets emitted notes of singular sweetness, and seemed to invite us to come down. Words, signals, and banners all spoke of the same hospitable thought, and we deliberated long and earnestly.

"I am willing to risk it!" said Torrence.

I acceded to the proposition, and slowly we began to lower ourselves into the midst of these unknown denizens of the inner world.

On perceiving our intention pandemonium reigned below. Trumpets sounded a harsher note than before. Bells jangled, and shrieks of applause rent the air. Crowds flocked into the space beneath, making it unsafe for a landing, as we were particularly desirous that no one should be hurt. We motioned the people away, but they surged to and fro, directly under the air ship, regardless of their lives, and with apparently no more intelligence than animals. This, of course, was the rabble, which the better portion of the populace tried to control, but without effect. Indeed it is not to be wondered that so marvelous a sight should have made them lose their heads.

Coming to a halt again about fifty feet above the ground we leaned over the rail, shouting to the crowd to disperse, not daring to touch the earth for fear of injuring some unseen person beneath, and with the further apprehension, lest in their frenzy of excitement they should climb upon our decks and overpower us. We were manifestly looked upon as visitors from another world. Some pointed above, others to the north and south as if to inquire whether we had come over the regions of eternal ice. We could neither make ourselves heard nor understood in the jargon of voices, and hesitated whether to descend further or not. While poised above their heads, Torrence threw a handful of gold sovereigns into the crowd. They were picked up with avidity, and passed from hand to hand as souvenirs.

"Just as I thought," said Torrence; "the coins are not valued on account of the metal, but merely as mementoes."

It was evident that St. George and the dragon, and the head of the ruling monarch of England were regarded with peculiar interest.

"Yes," I replied, "it is clear that gold is of no such value with them as with us."

They continued to solicit our descent by unmistakable signs, and we concluded to drop a little lower. Immediately a shower of gold coins, much larger than ours, was hurled up at us, and fell rattling over the deck, whence many fell to the ground again, although we secured quite a number. The pieces were stamped with strange devices, few being similar in design. There were dragons, sea serpents, leviathans, and other beasts of mythological fame. The people seemed to say:

"Have you any animals like these in your world?" at which we held up our own pieces and nodded. It was difficult to exchange the simplest idea with them.

Gathering up a few of these coins we offered to throw them back, and did indeed return a few, dropping them into the crowd; but when it was discovered that they were only their own no interest was shown in them, many falling to the ground unnoticed.

Presently a plaited rope, like the finest silk, was thrown across our stern, catching on one of the knobs of the rail. A man who looked like an athlete was quickly climbing up it, and half a dozen others followed his lead. The rope broke and they all fell to the ground in a heap. Seeing the danger which might ensue if we went any lower, we decided to leave this strange city behind without landing, and then amid the shouts and lamentations of the populace took our upward and onward course once more.

I was not without regret that we waved farewell to this first great imprint of the most wonderful civilization ever inspected by a man of our earth, and one perhaps never to be seen by him again. The city was a witness to a higher order of society than we had expected to find; at least I must speak for myself, for Torrence had committed himself to nothing. Not alone were the indications of wealth beyond compare with anything known in our own world, but withal, it was clear that the artistic and not the barbaric instinct had been appealed to. As we passed on through the environs, monuments of great size and beauty were constantly met. Gardens full of sculpture, strange flowers, and unfamiliar trees were seen. Temples, whose lofty summits were surmounted with amazing figures of nondescript beasts, eccentric dragons, and wonderful creatures with spreading wings, and all wrought in dazzling combinations of gold and varicolored marbles hove in sight. As yet we had seen no horses or domestic animals, unless the deer could be counted as such, and I remarked upon their absence to Torrence.

"The horse is a later development," he said, "and I am also inclined to think the dog is.

"And what do you mean by that?" I asked; "you speak as if these people had a prior existence to our own!"

"They had," he answered, with an air of conviction that amused me, considering his short acquaintance with them.

"One might almost imagine," I continued, "that you were familiar with their history."

"Not in the least; only I believe men first existed inside, and afterward outside of our planet."

He was sweeping the adjacent country with his glass, while my eyes were still fixed in a regretful gaze at the last magnificent portal of the city, now rapidly fading from our sight. I can conceive of nothing grander of its kind than this arch. Full of bas-reliefs, deep-cut intaglios, and surmounted with a gigantic god-like figure in gold, with a flowing robe ablaze with precious stones, it was a sight to hold one spellbound. The head was bent slightly back, the arms stretched heavenward, as if calling down a blessing upon our heads, or perhaps the wrath of the Powers above for having left so abruptly. When it had faded into the hazy atmosphere I turned to Torrence with a touch of superstition and asked what he meant. He did not answer immediately, but called my attention to the fertility of the soil. The great beauty of the country, the marvelous climate, and health-giving qualities of the air.

Indeed, these things had been impressed upon me from the beginning, and as we advanced into the interior their perfections seemed to increase. The hillsides were covered with verdure, and throughout the great parks fruit abounded in such variety and beauty that we were tempted to descend and gather it more largely than we could have used. Twice we dipped earthward and threw on board several bushels of pink, green, and yellow things, which, in addition to their extraordinary taste, had the quality of being cold as ice. There was no appearance that any of these were cultivated, nor was there any indication that the ground had ever been disturbed with a plow. All was spontaneous, beautiful, and perfect. The fields—great open plains—grew at intervals a grain which was always ripening and falling, judging by its look. It formed itself into a head which could be gathered and eaten at once without further labor or preparation. This we tested, after observing that both men and animals partook of it. Everything was produced so abundantly and brought to such a high state of perfection by nature, that no room was left for man's improvement of it.

* * * * *

Distant outlines were softened by the mellowness of the air, and the clear-cut effects of the outer world were wanting. In no place did our range of vision exceed twenty miles.

* * * * *

Billowy hills were grouped beneath us, where the vine and fruit tree flourished, and where streams of crystal water flowed.

Herds of wild goats of a pinkish hue were passed, but they ran away so rapidly between the hillocks that it was difficult to get a good view of them.

* * * * *

Human habitations were far between. There were no roads; neither were there fences. All was pastoral, primitive, and restful. From the fact that the houses were but partially under roof, we concluded that rain did not fall, moisture being supplied directly through the atmosphere in the form of impalpable humidity, without condensation from above. In this way the disintegration by the washing of the soil, so common in our rain storms was entirely obviated. The conditions of life seemed wonderfully happy, and it looked as if man had only to breathe the life-giving air and eat the incomparable fruit and grain provided so abundantly to continue an existence of the utmost blessedness.

Turning to my brother I asked why he believed that the interior of our planet was peopled before the exterior. He looked at me queerly for a minute and then asked if I had ever heard an old fable about the Garden of Eden, from whence men, for certain reasons had been expelled. I told him that I was familiar with the story, but could not allow him to capture the whole inside of the earth for an Eden.

"And yet," he answered, "there is much to support such a theory. Mind I am not stipulating for garbled accounts of creation handed down from an ignorant age; but there are often some grains of truth in a mass of absurdities. Let us say that in here was the Garden of Eden. Now those who were compelled to leave it, or who did leave it, from whatever cause, naturally looked back to it as the hailing place of their race, and taught that fact to their children. The conditions of life upon the outer world are difficult, compared with those we find here. The story of their lost home would grow in beauty as it descended from generation to generation; and I verily believe that at one period in the earth's history there was a family driven forth which preserved its records, and that this fact has given rise to the Persian and Scriptural accounts of Adam and his family and the garden they left behind them."

"And how do you suppose they crossed the ice?" I inquired.

"I don't know," he answered; "how did Jan von Broekhuysen cross it? And do you know we have also discovered the gate of the garden, where the angel stood with a flaming sword?"

I started.

"What on earth are you talking about?" I exclaimed.

"Mount Horror and Mount Gurthrie! If ever there was a great natural gateway between two worlds it is there. I am sure one is an extinct volcano, and while it may not have been active in thousands or millions of years, it was once; and its awful eruptions of fire were doubtless the flaming sword of the angel!"

It was impossible to help being impressed with Torrence's ideas, because they were generally fresh, and often right.

"There is another point I wish to make," he added, as we hovered close above a field of purple berries, "it is this. Several of our most ancient civilizations have been sun worshipers. Look at the superb temple of the Syrians at Baalbec! Look at the Phoenicians, the ancient Greeks, the Peruvians! Now, why was the sun worshiped? Because it had not been always known. Because it was a new figure in the heavens, of marvelous powers, among which was that of locomotion, hitherto only applied to living organisms. Because it carried directly with it the power of light and heat, and because darkness followed when it went away; darkness being a condition previously unknown. Had the sun always been present in the heavens of the ancients, it would have been too commonplace, too familiar an object to have been deified. But it was new, strange, and apparently endowed with life and intelligence, and that is why it was worshiped. Gurthrie, there can be no doubt about it, we are in the Garden of Eden!"

"Possibly!" I answered; "but you must remember that we are in a new world, nearly as large as our own, and we must expect to find every variety of climate, and many different conditions, as with us."

"True," said Torrence; "I by no means believe that the Garden of Eden was an entire world. There are doubtless many strange things awaiting us."

We descended into the bosom of the purple field, and made a hearty meal of the berries.

* * * * *

XVIII.

* * * * *

An hour after leaving the city a range of ragged mountains loomed up ahead. We stood on deck watching its beautiful coloring and outline until the foothills were reached, when we reduced our speed. Nearing a purple cliff, streaked with crimson, we halted, and then rose slowly to a grassy ledge, where we landed. The mountains were not lofty, but presented a rugged aspect by reason of a series of rocky precipices, like steps, upon the top of each of which was a narrow belt of green, where the fertility of the ground was evidenced by a prolific growth of grass and fruits in wonderful profusion and variety. The grapes we found here deserve another name, by reason of their superiority; and the fruits which greeted us on every side beguiled us into lingering for hours to enjoy the piquancy and delicacy of their flavor. Indeed we felt the poverty of the human system in our inability to do more than taste the countless varieties which loaded these hills upon every hand. There were fruits to quench the thirst of every degree of lusciousness and acidity, and there were others which partook of the nature of solid food. Others again had a singular effect upon the spirits, lifting us into a state of exaltation, as though due to the presence of alcohol. But I am talking of things that must be experienced to be realized. Language fails to describe them.

Resting on this beautiful escarpment we looked out over a dreamy landscape, and then settled ourselves down for a nap. It was our intention when rested to look for gold in the peculiar tinted rocks below. Being tired we were soon fast asleep, and were surprised on waking to find that several hours had elapsed. We were greatly refreshed, and started out at once to prospect for the yellow metal with a couple of hammers.

Finding a natural pathway we began scrambling down the rocks, clinging to the bushes and long grasses that grew in the crannies, and chipping occasionally at the craggy protuberances around us. Torrence was ahead, while I was close behind him. I don't think it could have been ten minutes when I heard him call out:

"Color!"

Before I had time to let myself down to his level he held up a great chunk of reddish stone filled with yellow nuggets, as large as my fist. I had never beheld such a sight, and on reaching his standing, was electrified at the vision that greeted my eyes. This was not quartz mining; it was simply bending one's back and picking up wealth faster than a bank teller could deal it out over a counter. We chipped away as hard as possible for a few minutes, and then stopped to consider what we should do with the metal. It was evident that in an hour's time the accumulation would exceed our capacity for removal. It was clear enough how the inhabitants could afford to use gold in such wild profusion. Indeed the metal could not be so valuable here as the peat on an Irish bog or coal at a Pennsylvania pit. We were discouraged at our inability to turn the world wrong side out, or that we had not a railway at our command. But what must we do? Our early education made it impossible to leave the place without taking with us all we could carry, and so we resumed our efforts, determined to do our best. We pounded and hammered for an hour. Nuggets were in sight that were of greater value than all our stock of sovereigns. The mines of Solomon were trifling by contrast, and we stopped occasionally to survey the field and stare at each other in amazement. It was evident that whatever we succeeded in removing must be carried in the ore, as we had no machinery to separate it; and had this been of an ordinary kind, it would have been a serious consideration, but the gold was nearly as plentiful as the rock itself. All we could hope to do was simply to loosen the quartz with our hammers and knock out the kernels, which left us a really very insignificant residuum of rock to transport. It was not necessary to dip into the ledge or to go below the most superficial outcroppings, as more pure gold was to be had upon the surface than we could ever hope to remove.

"We can easily get out a million of money with our hammers," said Torrence, "and it would be folly to trouble ourselves with any but the richest and easiest handled."

We now saw the necessity of returning to the air ship for sacks to remove the treasure, and it became at once apparent that it would be impossible to haul it up the precipice. This led to a consultation. The ledge immediately below was rough and shelving, and unfit for a landing, but the vessel must be anchored there in order to receive her cargo. The place where we were standing was barely wide enough for a footing.

"I have it," said Torrence; "we must bring her to a standstill underneath without landing."

It was the only thing we could do, and although the face of the cliff was an awkward halting ground, we must manage it. And so we returned for ropes and gunny-bags, and a boathook, which we thought would be useful.

In less than half an hour all was ready, and while I lowered the precious cargo down to Torrence, who stood ready to receive it, and pull it out from the face of the cliff with his hook to a position where it could be lowered into the vessel, the air ship stood balanced in mid-air about forty feet beneath where I was working. Bag after bag was swung aboard and stowed away, until Torrence called out that it would be unwise to load with any more. I then let myself down and scrambled aboard, when we rose gently again to our former level, where we landed for another rest.

"Is she as buoyant as ever?" I asked him, meaning the ship.

"Quite!" he answered; "and we must surely have several millions in gold quartz aboard of her."

When we had rested for an hour we got up to go, but Torrence said he had an impression of having seen a nugget of such extraordinary size that he should not like to leave without making an effort to get it, being anxious to carry it home for exhibition. And so we decided to crawl down the cliff once more. We found the nugget, but it was difficult to loosen from the mass, so that we tugged and worked away for quite a while, and were about to give it up, when on straightening my back for a rest I looked out over the plain and saw a sight that startled me.

Far down among the foothills a great living mass was moving toward us. I called to my brother, and we both stood watching it in wonder. We had left our glasses above, but it was not many minutes before we decided that it was a crowd of natives coming our way; possibly they had followed the line of our flight from the city, hoping to overtake us in the mountains, believing that we would halt there. We could form no idea of their number, though evidently it was large.

"It's the rabble of that city!" exclaimed Torrence. "They've been overcome with curiosity, and no doubt think to capture us among these hills. It would be interesting to see what they want, but the vessel will be the safest place for us. There's no telling what superstition and curiosity may lead to. Even without hostile intention, such a crowd might easily overpower and destroy us in a good-humored effort to investigate!"

And so we began at once to climb the cliff again, discarding our nugget in the cause of self preservation. But the ascent was difficult. We missed the trail and wandered off in the wrong direction. Twice we stopped to examine the ground, but the natural pathway by which we had descended was undiscoverable, and there appeared no other route. We beat the bushes, lifting the dense growth right and left, but what had been so plain before, was quite hidden now. There was no time to be lost, for already a murmur arose on the air—a babel of voices from the valley—and it was evident the crowd was scrambling up the first rugged declivities beneath.

"We must get back to the air ship," said Torrence, "even if we have to go up the face of the precipice!"

"It is impossible!" I exclaimed; "we shall risk our lives, and may be dashed to pieces before reaching the top!"

It had all been simple enough before by the other route, and with the aid of the bushes to lower ourselves by, but now the only growth we could find grew on ledges that projected outward, and the roots had so shallow a hold that we dared not risk our weight upon them. Those we tried gave way immediately. The natural pathway was lost, and we could not stop to rediscover it.

"It's that or nothing!" cried Torrence, pulling off his boots and stuffing them into his belt. He then with a literal toe-and-finger scramble commenced a climb of what must have been nearly fifty feet up a perpendicular wall. My head swam, but there was no time to think, and so, following his example, I found myself immediately beneath him, in the same act.

The sound of trampling feet, falling stones, and the roar of voices now approached with sickening rapidity. What if they should reach the air ship first, by some safer and better route known to them only? What if they should destroy it, and leave us lost and alone in this strange world, with our only means of returning gone? The thought of such a possibility was more terrible than that of death; for even if these people were friendly, we could never become one of them. A Chinaman or a Thibetan, or even some undiscovered race in Central Africa would be allied to us by every tie of life beneath a kindred sky, the same sun and moon, the same stars and clouds throughout the ages; but here was another world, compared with which nothing in our own could ever be looked upon as foreign.

But Torrence climbed slowly and steadily, and I kept my grip beneath him, not daring to look below, or speak a word. I was overpowered with the agonizing fear that each step might be his last, or, that reaching a spot where, unable to proceed for want of a foothold, he would be compelled to retreat. And all this time the crowd was gaining on us at a sickening rate. I could now hear the individual voices of those clambering up behind. How near they were I could not think. We dared not touch the shrubs that grew in the crannies about us, for the soil was mellow and they broke away in our hands. There was nothing to do but cling to the rock with tooth and nail, and trust to luck. Suddenly the jangle of bells rang out on the air; why had we not heard them before? Surely it was an ominous sound—possibly the token of victory. But Torrence stuck to the wall and I was close behind him. The vanguard of the crowd had already commenced climbing the cliff below us, and I could almost feel their breath upon my neck.

"Be quick!" I called to Torrence, speaking for the first time. But he turned upon me a face pale with horror and said:

"I can go no further!"

It was what I was dreading. The cliff above was smooth and slaty, offering not the slightest projection for a foothold. And there we hung in mid-air, listening to the rabble pouring on behind. Death seemed inevitable, for we had nearly reached the top, and could not have survived a fall to the jagged rocks below, to say nothing of dropping into the teeth of the enemy.

How long we hung thus it is impossible to say, but it seemed like an eternity, and I remember looking at Torrence's boots tucked in each side of his belt and observing that the one upon the right was not as well secured as the other, and wondering if he would lose it. Then an angel's hand seemed suddenly let down from heaven, as I saw for the first time the limb of a tree, which hung over the cliff in line with my brother's head. He had not seen it, so intently were his eyes fixed upon the rock, but I now called out loudly for him to grasp it. Even this was no easy task, the bough being several feet above his head, and it required all the nerve he possessed to jump into the air from his precarious foothold and seize it.

I trembled, and every nerve in my body quivered as he leaped upward. I sickened, and felt the earth give way beneath me, but at the same instant I saw that he had caught the limb with one hand and was swinging clear of the rock. Would he be able to draw himself up? Yes, there he was struggling along the bough with both legs and arms, and in another instant the top was reached. It was now an easy matter to bend the limb down for me. But the men were close upon us.

"Run for your life!" cried Torrence; and although exhausted, we ran as we had never run before, with shouts of "Kyah! Kyah!" resounding in our ears. I stumbled; I fell; but picked myself up again, and rushed ahead with "Kyah! Te Kyah!" creeping closer and closer behind me. I did not dare to look, but felt as if an army were rushing upon us with every creature in it shouting "Kyah! Te Kyah!" The panting of the men grew louder; still I felt that we might cope with the vanguard, if we gained the air ship first, although conscious that the race would be a severe one. Moreover, in those few seconds of intervening time I calculated every chance, and weighed to a nicety how much of our advantage would be lost in boarding the vessel, hauling in the ladder, and getting under weigh. The ship had always responded promptly to the touch of the button, but now I was full of the gravest misgivings, knowing that the slightest hitch would undo us. A horrible sinking seized me when I saw a large body of men approaching from the opposite direction, and observed that the leaders were nearly as close to the vessel as we were. They had climbed the cliff from the other side, and were now rushing through the timber frantically. I redoubled my efforts. The air ship looked as if it were a mile away, judging from the difficulty of crossing the intervening space, but I knew it was not thirty yards. Another instant I had a vision of Torrence bounding over the side and disappearing within, and how it was done I scarcely know, but I was tumbling down beside him, and then came the swing of the great hull beneath me and I knew that we were safe.

As soon as we had the strength we pulled in the ladder and closed the taffrail, and then looked down upon the enemy. They had gathered in great force, and we estimated there were more than a hundred.

It was impossible to guess what they wanted, but there was that which bespoke a deeper emotion than mere curiosity. Had we violated any statute of their municipality in sailing unsolicited above their palace walls? We were sure we had committed no other offence. It was a strange picture they made, assembled upon that mountain ledge, in such brilliant clothing and magnificent jewels, and the pow-wowing and jabbering that ensued was delirious. They constantly pointed up at us, evidently anxious to communicate, though ignorant of how to do so. We were suspended about fifty feet above their heads, but concluded to come a little nearer the ground, at which they gave unmistakable signs of pleasure, and motioned us to descend all the way. This, of course, we would not do, but made every effort to understand what was desired. Gradually it began to dawn upon us that they were anxious for our return to the city; the signals were pleading and imperative for our immediate departure, and could not be misinterpreted, though it was impossible to guess why we were wanted there.

"It can do no harm to return," said Torrence. "It cannot be more than twenty-five or thirty miles. We can run back in an hour or less and find out what is the matter."

I agreed with him, and when we signalled our intention, they were wild with delight. One thing more they begged; it was that we allow one of their number to go with us. So far as we could judge this request was simply that we might have one capable of explaining their demands. After a consultation we decided that the man, if carefully watched, could not possibly harm us or the ship, and we consented, if a way could be found to take him on board without landing. With this end in view we came within about twenty feet of the ground and dropped a line overboard, signalling that if he wished to come he must climb the rope. This seemed satisfactory, and the most gorgeous specimen in the crowd approached for the honor. Above the waist he wore but little clothing, but about his neck was a triple necklace of dazzling stones of such unmistakable genuineness and splendor that, had it been in our world, its value would have been inestimable.

His hair was long and black, and jeweled rings were knotted into it at intervals. Upon his wrists were bracelets of a metal I had never seen, and around his girth was a belt of aluminum. We imagined the fellow's name was "Tuzu" from the sound by which the others addressed him, although this may have meant something else, but knowing no better, we spoke of him in that way. Tuzu climbed the rope with the agility of an athlete, and swung himself aboard in splendid style. Torrence motioned where he was to stand at the bow, and he did as he was bid. We then headed the air ship for the city.

As we floated out over the cliff a great shout of applause rent the air, and the crowd began scrambling down after us. Tuzu stood motionless, holding fast to the rail. He was too much impressed to heed the demonstrations of his less fortunate comrades, who were obliged to find their way back afoot, a journey of at least six hours.

We decided to impress the man with our power, and so the machine was made to rise and fall alternately in stupendous curves of flight, and with the wildest velocity. The motion was unnerving, and yet Tuzu never flinched, but stood quietly facing the city, holding fast to the forward rail. His position was a trying one, and as his black hair flew upward in some of the downward swoops he made a striking figurehead.

When the great golden monument over the city gate hove in sight, we slacked our speed, and going forward, offered the man our hands. Evidently he did not understand the meaning of the salutation, but after a moment's hesitation, examined them with curiosity.

"Tuzu, I am proud to know you!" we said; "whatever your lingo and religion, human nature is the same outside the world as in it. Shake!"

The man did not smile; he only looked with increasing wonder, and we regarded him with growing admiration.

As we drifted into clearer range of the city's portal we were more impressed than ever with the splendor of the figure surmounting it. With arms outstretched to heaven, it seemed appealing for the descent of some blessing upon its people. The statue alone must have been more than a hundred feet high, while the arch supporting it was doubtless four or five times as much. It was a creation far exceeding any similar design of our own world, and one which can never be forgotten. We stopped before this monster with feelings akin to awe.

"What is it, Tuzu? What do your people want?" we signalled, while suspended at an elevation less than half-way up this noble arch.

He pointed to the monument, and assumed an attitude of reverence. Then throwing back his head and lifting his arms, imitated the figure. He then looked at us, and with unmistakable signs entreated our doing likewise. Was it some ritualistic ceremony with which all foreigners were expected to conform? Although puzzling, we did as we were asked, each in turn, and a look of pleasure came over the fellow's face. We repeated the performance, always careful to imitate the attitude of the model, feeling sure it was the right thing. Meanwhile another crowd had come pouring through the gate, a happy, interested crowd, which shouted with delight each time we repeated the ceremony. Suddenly Torrence, turning to me, said:

"I have it! I know what it means!"

He then went on to explain.

"Simple enough; these people take us for gods come from the sky, and in part they are right. Chock full of superstition, they want our blessing before we return to the unknown. This colossal figure is a statue of one of their deities, perhaps their only deity. Being gods, they give us credit for knowing what it is, and want us to bless the town and the people. Tuzu and his gang were sent to urge our return, and now that we have come they are satisfied. I am quite sure that this is the explanation."

It seemed as if he were right, for although the inhabitants repeated their request that we descend, they were now willing to let us go in peace, having bestowed our peace upon them. We declined their invitation, but signalled our hope of returning at a later day. We could no longer doubt the kindness of their feelings, but having an unexplored world ahead, were anxious to hurry on, and so waved them a second farewell.

* * * * *

XIX.

Before turning our backs for the last time upon this splendid monument of an unknown civilization, an incident occurred which is worthy of record.

As Tuzu was about to descend the gangplank—a stout, manila rope provided for that purpose—Torrence asked leave to examine the magnificent necklace he wore. The fellow appeared pleased, and when my brother, who is an excellent judge of precious stones, expressed his conviction that they were gems of rare merit, he insisted upon our accepting them, together with other decorations. This, of course, we would not do, but the man threw the jewels at our feet, and could not be persuaded to touch them again. The metallic ornaments upon his wrists and the girdle he would not part with. It was evident that the stones were not valued as with us, and that the blessing we had bestowed upon the city was considered sufficient remuneration for them. Tuzu then looked over the rail and said something to the citizens below, and in a minute a shower of jeweled ornaments began pouring in upon us, in the wildest profusion. The deck became covered with precious stones of such magnificence that their aggregate value could hardly be estimated. I would not like to say what amount of wealth was thus heaped upon us, as the most conservative estimate would sound wild and extravagant, but it was something fabulous. The air was thick with bracelets, neckbands, anklets, belts, earrings. They fell upon the vessel in heaps, in piles; they caught upon every projection, until the trembling of the air ship in rising shook some of them loose, and we began to ascend beyond their reach. This shower of wealth had probably not lasted more than ten minutes, but during that time we accumulated inestimable treasure, and stones of every color and size. It was a dazzling sight, but when I reflected that these were not a tithe of the wealth of the city, my brain fairly swam at the thought.

"After all," said Torrence, "it is simply the inversion of values; for what could be more beautiful than some of our Rhinestones, or even than some of our colored glass? No emerald is really as beautiful as a true Rhine crystal, but it is more rare, hence its value. The conditions here favor the formations that are most discouraged with us; why this should be is very evident, on the theory of inverted molecular action. The grinding and cooling of the earth's crust resulted in certain products upon the outer surface, and in others upon the inner. I have always believed we should find exactly this state of things here, and should really have been surprised if the results of creation had been similar in kind and quantity upon both surfaces. No doubt with little effort we could find diamond mines that would entirely destroy their value with us."

"Shall we get Tuzu to show us where they are?" I replied, feeling as if the gardens of Hesperides must be within our reach.

"I think not," he answered reflectively. "We have already more treasure than we can conveniently carry. I would rather spend the time in a superficial inspection of our new dominion than in digging wealth out of a hole which cannot be transported. If we should ever return it will be time enough to look up the mines, but where their product is so easily obtained as from these people, it seems hardly worth while to work for. However, if you wish it, we will go on a mining tour, and stake our claims, though I am sure no one will ever dispute them."

I agreed with him that we would better pursue our journey, as vast distances were to be traversed ere we could form the most indifferent conception of what awaited us in the continents, oceans, civilizations and cities. As yet we had only seen one little corner. We must make our way as rapidly as possible, and be content, for the present, with a bird's-eye view. And so, having retreated to a short distance from the gate, we lowered Tuzu to the ground.

When fairly upon our way again we sacked up about fifteen bushels of jewels, which in addition to the gold, made us very short of room. Indeed, our saloon was so crowded that we went stumbling about over bags of treasure, like the miser of Benadin.

Torrence now put on high speed and we swept over the country at the rate of forty miles an hour. We soon passed the noisy crowd returning to the city, with jangling bells and flowing mane, and they sent up a shout as we flew over their heads that spoke of good humor and general satisfaction. We had lost some valuable time, but were in a fair way to make it up, and looked forward to the great unknown with a keener interest than ever.

"How far do you propose to penetrate into the new world?" I inquired, as we sat on deck smoking our cigars through the rushing air.

"All the way," he answered.

"You must remember it will take us as long to return as it does to go," I replied.

"Return!" he exclaimed with surprise; "surely you don't expect to return."

"Rather! Do you intend to live here always?"

"Not at all," said Torrence; "I expect to go out through the opening at the South Pole!"

This was a new idea to me; but suddenly a thought struck me with horror.

"Do you not know it will be the depth of winter, and dark as Erebus when we get there?" I exclaimed.

"I admit that it will be both dark and cold," he replied, "although not quite the depth of winter, if we maintain anything approaching our present rate of speed. You must remember we shall have left the shortest day—June 21st—behind us."

"At best it will be but a matter of a few weeks, and I still claim that it will be the depth of winter."

"Practically," said Torrence, "it will."

He spoke with as much indifference as if he were merely going to walk down the street.

"We shall be frozen corpses if you attempt such a thing, and I must beg you to give up an idea so thoroughly impracticable."

"It is not impracticable, Gurt," he answered seriously; "do you not know that we are prepared for all kinds of weather? We can shut up the cabin and heat it to any temperature desired. Do not be alarmed; everything shall go well. While here we ought to see as much as possible. We shall sail through the darkness in a warm and brightly lighted cabin, and if I mistake not, there are sights in the antarctic regions which will amply repay our visit. Remember that no human being has ever penetrated their awful solitudes, and that none is ever likely to do so unless equipped as we are!"

There was something horrible in the thought of plunging into those regions of ice and darkness, but I could see the force of his argument. However, the great bulk of the interior was yet to be traversed, and there would be plenty of time to think of those terrors before we reached them.

The purple hills proved to be a country of minerals, grass, and timber, was broken and picturesque, and abounding in lakes, parks, and diminutive rivers. The habitations wore few and scattered, the houses but half under roof. Occasionally we sighted a village, brilliant in coloring, and strangely rich in architecture, and the inhabitants would invariably stare up at us and shout. There were greens and crimsons and flashes of gold among the rocks, and lumps of iridescence that looked like clusters of gems of marvelous size and beauty; but we had not time to examine them. We were sure, however, from all we saw that gold was among their least valued metals, and that those natural products most highly prized with us were here regarded as drugs.

We hastened through this mountain country, not because we did not appreciate its beauty, but from a desire to get a rapid bird's-eye view of the new earth, and reach again our old home.

A rolling country was now beneath, which we speeded over at the rate of a mile a minute, not wishing to waste time upon extended areas that could be comprehended at a glance. Here we saw herds of cattle carrying four horns and tailless. Probably there were no flies to annoy them, and tails would have been useless. There were also more of those diminutive sheep of a pinkish hue, and wool like silk that trailed upon the ground. One and all they scampered away upon catching sight of us, but we quickly passed beyond their range of vision.

* * * * *

Here were great parks of magnificent timber and brilliant flowers, and limpid sheets of water. Occasional palaces of reddish stone under partial roofs of a dark yellow metal were also encountered. Dropping earthward to examine these we were saluted by the occupants, who coming out of the buildings would wave banners, and blow upon a powerful, sweet-toned trumpet, whose music would linger in the air for quite awhile after the performer had removed it from his lips.

* * * * *

Howbeit, our speed was so great, that these heavenly strains of music were lost by reason of their distance, while other sounds would greet our ears ahead.

* * * * *

Our anxiety to learn something of these people and their history was ungratified, from the impossibility of communication.

* * * * *

It was easy to see that our air ship was an object of intense curiosity both to man and beast. We were as great a wonder to them as they to us, which, to be sure, was true of our vessel upon the outer world, and it showed that aerial navigation was as little understood here as above. We received various unmistakable invitations to halt, but these we declined on the ground of haste. We determined, however, to accept one before our final exit.

* * * * *

A striking feature in the lives of those we saw was the fact that there was no evidence of work. So far we had seen no plowing, or tilling of the soil, neither was there any sowing of seed or reaping of grain, nor building of houses; and yet we had the evidence of our eyes that superb structures and cities had been erected. On speaking of this fact to Torrence, he said:

"The climate and soil seem to render agriculture unnecessary; and possibly the buildings belong to a previous age. I doubt if material rots and disintegrates, as it does with us."

I asked how he had reached such an extraordinary conclusion.

"The atmosphere," he answered; "it never rains, I am sure, and I am equally convinced that there are comparatively no changes in the climate. The atmospheric conditions, which with us cause rust, disintegration, and decay, are here neutralized, or altered, by an absorption of electricity, pertaining only to the interior."

"But does the population not increase, requiring more houses to keep them?" I inquired.

"Probably not as it does with us; but even in our own world there are large regions where the death rate keeps pace with the births; and the tendency is undoubtedly in that direction. When population ceases to increase, which I believe is the case here, building will stop. Where the term of man's natural life has been greatly prolonged, there is less concentration of effort. The inner surface of the earth was undoubtedly peopled millions of years before the outer, and we are barely beginning to approximate conditions that have existed here for untold ages. After all, it is the swing of the pendulum, and the next move will be a vast exodus for the interior. The marvelous fertility of the soil, the singular qualities of the atmosphere, make it possible for these people to live without labor. I should, however, like to see their household arrangements to gain a better knowledge of their lives. One thing I am convinced of: it is that man's highest physical development, the acme of his material civilization, is only reached under adverse terrestrial conditions. Where nature coddles him he doesn't work, because he doesn't have to, and while he thus fails in some of the results that a harsher world would encourage, he gains in the poetical and spiritual side of his nature because of the time afforded for reflection."

"And yet have we not witnessed the grandest monuments to a material civilization ever dreamed of, in the strange city behind us?" I asked.

"True," said Torrence; "but I am firmly convinced that that city is millions of years old, and that we have not yet seen a house which has not existed in its present form and position for untold ages of time. With us a city flashes up in a moment of energy. Here the energy is applied directly to the result—pleasure—as life is assured, while the city is the growth of ages. Houses are not built here, neither do they rot!"

We were flying over a pastoral country without roads or fences, but where temples peeped from flowering trees, and houses, red and golden, stood by sheets of limpid water. Many of these were small, and looked as if they had been shored above the earth by magic.

* * * * *

We crossed lakes, seas, continents, and mountain ranges. We caught the occasional note of a distant trumpet, indicating that the inhabitant of some isolated had seen us. At intervals the glimpse of a village would enliven the solitude, and herds of the same diminutive sheep would scamper across the plain.

* * * * *

But we could not expect that beauty and fertility would reign supreme throughout an entire world, and there was a time when, looking down from our lofty perch, we became aware that the trees had disappeared from our range of vision, and that the grass was tussocky and stunted. The change, to be sure, had been gradual, but with it had come the departure of the human residence, and of all animals, neither was there any water. It was clear enough that we were hovering upon the borders of a barren land, perhaps, even a desert. We looked to our water supply, and concluded there was enough to carry us over any ordinarily arid region, especially at the rapid rate at which we were traveling, and so settled ourselves down on deck to our cigars and fieldglasses.

* * * * *

We had been chatting along quite pleasantly, constantly scanning the horizon, when we became aware that the air was perceptibly warmer, and at the same time saw that even our scrubby patches of grass had been entirely supplanted by the sand, which lay thick and red beneath, with a peculiar luster. At long intervals there were rocks of the same color, indistinguishable, except from their elevation, and in their crevices grew a coarse, thorny plant, nearly as red as the rock itself. Dropping earthward, we found these plants greasy and bad smelling.

At the same time we discovered that the ground was unpleasantly warm, and that the sand crawled, covering our footsteps as soon as made. We wanted to take some samples of this cactus-like leaf, but feared it might be poisonous and so let it alone. Gradually even this loathsome weed disappeared, and only the sand remained. It was clear that we had entered upon a desert, where nothing grew, and where nothing lived. True, there was no sun, but notwithstanding this, the air was hot and sultry. We were unable to account for this change in the temperature, and the heavy incinerated atmosphere, but the rapidity of our flight created a draught, which kept us fairly comfortable.

The smoke from our cigars trailed rapidly astern, and then sank to the ground in a condensed form as if weight laden. We watched it with interest, puzzling over the cause, which Torrence thought might be some peculiar quality in the air, coupled to the strong draught of the vessel. Dropping to a lower level, and going astern, we were amazed to see a pale-blue, thread-like line marking our course in a path over the ground. It seemed incredible, but it was nothing more or less than a smoke path, formed and fed by our cigars. Not a breath of air disturbed its rectilinearity. It was a phenomenon neither of us could understand. We stood watching this for a long time, observing how the smoke, as we blew it from our mouths, would sweep earthward with the draught of the vessel, and then immediately be drawn out into the thin, blue, concentrated line described.

Even the last vestige of rock had now vanished, and we were speeding over a plain of red sand, above which the heat-laden air quivered. The temperature was steadily rising, and our Fahrenheit thermometer recorded eighty-six degrees. Torrence and I took off our coats, and renewed our search of the horizon in the hope of discovering hills, or any indication that we were approaching the end of the desert, but there was nothing but the red sand as far as the eye could reach with the aid of our strongest glasses. We were moving at a high rate of speed, and felt sure that a few hours would bring a change, but in this we were disappointed.

We had penetrated more than a hundred miles into the solitudes of this desert when an extraordinary sight presented itself. A bird of such magnitude and terrible aspect swept across the sky that Torrence and I trembled with horror. There is nothing in size that I can compare it with, save the roc of the "Arabian Nights," and even that mythical bird, although possibly larger, had neither the plumage nor frightful countenance of this. The bird was flying diagonally across our path, although much above it, and to the best of my belief must have measured fifty feet from tip to tip of wing. Its feathers were of a dirty red, and its beak was hooked and powerful. Its eyes were fiery red, set in a circle of white, and as it looked down upon us there was a sinister expression, almost human in its intelligence. It was flying at terrific speed, and apparently without effort, and as it passed away we observed an unpleasant odor, which hung upon the air for some minutes after. It uttered no cry, but had evidently seen us, and left an impression bordering upon the supernatural, which was not easily effaced. It was the only living thing we had seen since entering the desert. The bird seemed to spring into the air from nowhere, and crossed our bow with such velocity—at an altitude of probably a couple of hundred feet—and vanished with such marvelous speed into the distance that had we not both seen it, I should have been inclined to ascribe it to some optical illusion. But there was no doubt that here was a creature unknown, or undreamed of in our own world. Could it be possible that the stories of the roc were founded upon any obscure tradition of this strange animal? Torrence believed that it was. He declared, moreover, that not a fairy tale existed but was built upon the conscious, or unconscious, knowledge of some past existing fact.

Five hours after entering the desert our thermometer registered one hundred and four degrees, and the heat was becoming intolerable. The deck was the coolest place, as we got all the draught of motion, and there was no sun to shine upon us. We looked anxiously ahead for relief, but there was nothing save the red sand and the quivering atmosphere in view. Even the sky had a pinkish tinge, shared by the great illuminating disk in the heavens behind us. We had indeed entered upon a barren land, which even the dwellers of its own world renounced.

* * * * *

XX.

Nearly a day had passed since we first entered this great sterile, superheated plain, and notwithstanding our speed, the end was nowhere in sight, even at the expiration of eleven hours. The temperature had become so oppressive that we had no appetite, and sat fanning ourselves with wet cloths and moistening our heads and faces and wrists, in a vain effort to keep cool. At this time the thermometer registered one hundred and ten degrees, and was steadily rising. We had tried various elevations, but could not perceive that it was more tolerable at a height of five hundred than one hundred feet from the ground. In fact it was the same everywhere, and upon every side of us—above, below, before, behind. We had discussed the advisability of returning, but pushed ahead with the conviction that a change for the better must soon come. We dreaded to retrace our steps with the possibility of being lost, and were loath to miss the strange sights that might be in store for us in the regions of the antarctic opening. There could be no question that the heat was subterranean, and indeed when we had last landed the sand was so hot that we could scarcely bear our feet in it.

I was searching the horizon ahead, while Torrence was examining the sky for electrical phenomena, when a sight met my eyes that filled me with unspeakable horror. We were rushing upon a sea of liquid fire, which extended in the distance as far as eye could reach, and from east to west without apparent limit. It was an awful picture. There was no escaping it, unless by retreat. I shouted to Torrence, who turned immediately from the sky, to the fearful horizon ahead.

"There is nothing to be done," I cried, "but return!"

The atmosphere was quivering like a glowing oven, and from the fiery sea to the sky above the waves of vapor rose and fell like the spirits of the flames themselves. As we drifted on, the heat grew more intense, and the vital principle of the atmosphere was gone. The sea was rushing upon us with awful speed, and with each minute of advance the air became more stifling. Torrence's hand was upon the lever, but not to slacken speed. Was he mad? Had the fellow become insane? I asked him the question, for although rising to a tremendous height, he had pushed the air ship up to her highest speed, and it would be but a few minutes before we should be launched directly over that awful hell of fire.

"Have you lost your mind?" I shouted; "what are you about?"

"Gurt, brace yourself for a strain; we can stand it!"

"Stand what?"

"Go below! Get some buckets of water and sponges. I am going to cross that sea!"

"Stop!" I cried, grasping his arm, "are you going to kill us?"

He shook me off.

"Get the water," he said, "and be quick about it."

Still I was immovable, while the air ship seemed to leap through the air at the rate of a mile a minute. I could scarcely breathe. The fiery world ahead was not a mile away. Our lungs would be consumed in that horrible incandescent vapor. No living creature could stand it. I continued to hesitate.

"Damn you!" roared Torrence; "if you don't get the water you can stand where you are and be burned. I would cross that sea if it were a thousand times hotter than hell. But I tell you I do not believe it is wide, and we shall be safely over in an hour, if you will trust me. Don't stop to talk, for I am determined, and will drag both our skeletons through to the bitter end, sooner than turn back now!"

I ran below as fast as possible after the water, for I saw that argument was useless, and my fears for Torrence's sanity were also aroused.

On reaching deck the sea was beneath, and the incandescent atmosphere around us. I saw Torrence through a yellow haze, holding fast to the lever, and cramming his handkerchief into his mouth. I staggered toward him with the bucket, and pressed a wet sponge upon his head; doing the same immediately for myself. The water saturated us, and enabled us to get our breath, which came in gasps. I plied the sponges constantly and regularly, at the same time watching the horizon for a change, with the deepest anxiety; but the sea was dazzling and the volatile gases which ascended both blinding and stifling. As far as the eye could reach, before, behind, and upon either side, great lurid flames leaped up from the ground, and beyond the limit of their powers this deadly vapor surrounded and penetrated every tissue of our being. At each breath, these poisonous gases burned and scorched their way into our lungs, shriveling our lips and throats like the fumes of sulphur. Again and again I rushed below for water, and again staggered on deck scarcely able to support my load. But it was not until the sixth or seventh trip, when the hair on our heads was positively singeing, and the skin or my brother's face looked like parchment, that I made the fearful discovery that the water was nearly out! I was drawing upon the last cask. What was to be done? It would be useless to talk to Torrence; he would drive the air ship into hell before he would turn back, as he had already said. Should I endeavor to overpower him, seize the lever myself, and retreat, if indeed it were yet possible to do so? or should I die in furthering his insane determination? I crawled on deck with the last bucket of water, still undecided.

"The water is out!" I yelled through the roaring of the flames. "Do you still persist?"

Torrence did not answer, but pointed below, and in an agony of horror I saw what he meant. Our end was at hand; for the vessel was sinking into the fiery mass beneath.

"It's the heat!" he said hoarsely. "It's too late to talk about returning. The fire has damaged the vibrator. We can't keep her afloat an hour to save our souls; and the end may be nearer ahead than behind us!"

He then stood quietly watching our gradual descent into the pestilential fumes with an indifference that amazed me. I should not say that he was indifferent, but that he had every appearance of it. We sank upon the deck, side by side, mopping ourselves with the last spongeful of water and wondering how soon the end would come. Suddenly Torrence jumped up and staggered to the rail.

"It is cooler!" he shouted; "I feel it. We are still high above the fire. If we can keep afloat for ten minutes longer we are saved!"

"How do you propose to do it?" I gasped.

"Throw out the gold! Throw out the gold!" he roared,

We were unable to stand erect, but stumbled, and crawled, and staggered into the saloon. Alas! we were too weak to lift the metal in the original packages, but took out huge chunks from the sacks, throwing them overboard through the windows.

"Be quick, for God's sake," called Torrence, as a great yellow flame leaped into the air higher than the others. We were heaving out the yellow metal as fast as possible, and bag after bag had been disposed of, when we both became sensible of a marked change in the atmosphere.

"It is cooler!" I said, taking time to rest for a second.

Torrence implored me not to stop, so I resumed the work, and together we had thrown out half the gold, when we sank down thoroughly exhausted. For several minutes neither of us had strength to move, not really caring much whether we were burned alive or not. But at last there came a change, and we crawled to port and looked overboard. We had passed the fiery sea, and were hovering over a sandy desert, similar to the one already crossed.

"We are saved!" exclaimed Torrence, pressing his hand against his parched cheek; "this desert evidently surrounds the crater."

"Strange name for an ocean of fire!" I remarked.

"Perhaps you would rather say the fountain head of the crater," he replied; "for I believe that this sea of burning bitumen is the foundation for one or more of the volcanoes in our own world. Does it not seem strange that the story of a fiery hell, situated beneath the earth, should have such a striking exemplification in fact?"

I admitted that it was extraordinary, and then crawled to the upper deck, and looked about. The sea of fire was still visible in the distance, and despite the fact that half our gold was gone, we were falling rapidly earthward. The self-registering thermometer showed that we had passed through a temperature of one hundred and thirty-five degrees, which seemed incredible; a heat which no human creature could have stood, were it not for the entire absence of moisture, and, paradoxical as it may appear, for the constant application of the wet sponge. Of course this water was cool by comparison with the air, otherwise it would have scalded us. As it was, its constant evaporation preserved our lives. Even now the thermometer recorded one hundred and fifteen degrees, but this was cool and comfortable.

Much as we regretted the loss of the gold we were impelled to throw over still more, being anxious to reach water, and a better climate before undertaking repairs upon the vessel; and so we probably threw over the trifle of a hundred thousand dollars in additional ore in the effort to restore our buoyancy. Fortunately we were not obliged to part with our jewels, wherein lay our principal wealth.

The vessel was now pushed to her full capacity, which was not more than twenty miles an hour, and constantly decreasing, together with an alarming tendency to drop earthward. We had just come through such horrors that nothing could seriously disconcert us, and I felt, moreover, every confidence in my brother's ability to repair and readjust the vibrator as soon as we had reached a suitable place for the work.

About half a bucket of water was left, obliging us to use it with the greatest economy, and as the heat was still intense, our thirst continued to be quite painful. We kept our places on deck, scanning the horizon for indications of water or vegetation, but the burning red sand usurped the earth in every direction. We felt, however, that there was reason to hope for relief, on account of the increased humidity and the gradual falling of the temperature. However slight this may have been, it indicated that we were going in the right direction, if we could only hold out long enough.

Steadily our speed fell off, and slowly, but steadily, we sank earthward. At last, when an indescribable apathy was stealing over us, we discovered a sight which filled our hearts with hope. It was a range of sharp, precipitous mountains, silhouetted against the southern sky.

It seems proper in this connection to explain the use of a word which might appear paradoxical in our peculiar situation. The word I refer to is "horizon." To an outsider the expression might seem only applicable to conditions of the external globe, but when it is borne in mind that our range of vision rarely exceeded twenty miles, it will be seen that the concavity of the earth was not any more apparent than the convexity would be with us, in a similar panorama. Beyond this, the state of the atmosphere afforded as true a horizon as any upon our exterior plane. To be sure it was not always so clear cut as our own upon certain occasions, the land blending with the sky, as on a cloudy day with us, but there is nothing in that respect which is not thoroughly agreeable and natural. No one could have guessed, from the simple appearance of earth or sky line that he was not a dweller of the outer world. The sights which amazed us were those already described, and perhaps of these the most astounding was the great disk of light in the heavens.

The mountain range, which had been gradually looming up before us, now gave us fresh courage, for surely where there are mountains there must be water. Help was ahead, but we must reach it before the air ship collapsed. The poor thing which had been so buoyant, so fleet and powerful hitherto, was now a miserable cripple, requiring constant care to keep it afloat. Every bulky or weighty object that we could possibly spare was thrown over, but there came a time when we saw that she must sink to the ground within a mile. Our speed had also been greatly decreased, so that during the last hour we could have walked very nearly as far as we had sailed. At last we settled gently upon the red, burning sand like a feather undecided whether to fall or rise. We scrambled over the side, and for the first time since leaving London felt the poverty of man's power of locomotion.

"And is this to be the end of all our efforts?" I inquired despondingly, throwing myself on the hot sand beside Torrence.

"Undoubtedly, if we lie here more than five minutes!" he answered, wiping his face with the damp sponge.

"And what do you propose doing?" I inquired.

"We must get to those hills, dead or alive," he replied; "and we must be about it directly."

"Do you intend walking?"

"Yes, if we can't patch up the machine."

"We are a helpless couple, as it is," I remarked, rising, for the sand was burning me.

"It's a long way from home," observed Torrence with a sickly smile.

I grinned.

"Yes, and how magnificently we were talking about sailing through the South Pole; treating the earth as if it were a mere ball to be jumped about in at our pleasure. I feel as if I had suddenly fallen from the powers of a god to those of a paralyzed caterpillar!"

But Torrence was up.

"I am dying of thirst," he said; "we must get to the hills or perish in the sand. Do you know we shall be raving maniacs if we remain in this temperature without water? Let us get to work and see what we can do. I have brought all kinds of tools and materials, perhaps we can get her afloat again."

And so we crawled back into the big machine and down into the lowest compartment, where the great vibrators and delicate mechanism were located. We worked hard for hours, under the most trying conditions, where heat and thirst were maddening, and feeling that every moment's delay brought us nearer the end of what we could stand. At last we effected what Torrence believed would be a temporary adjustment of the parts, for it was all we could do under the circumstances.

"With water and a cooler atmosphere I could make a perfect job," he declared; "but I am exhausted, and this must answer for the present."

We climbed up on deck again and touched the button and shoved over the lever. The glory of the next minute eclipsed every sensation of exultant joy, for the air ship rose like a Phoenix from the ashes and sailed. We dared not rise too high until better work should be done, but at fifty feet above the ground we again pressed ahead at twenty miles an hour. How long this would last we trembled to think, but more than forty minutes had elapsed before we observed any lessening of the speed; and then our hearts sank in proportion as we slowed down and dipped earthward.

The temperature had materially fallen, but there was still no water in sight, and our thirst was becoming unbearable, and at last the horrid thud, as we again touched the earth sickened us.

"Can we not patch her up again?" I asked.

"As a matter of fact, we can," said Torrence, "but the bearings won't hold as long as before, for the simple reason that I have not the physical strength to adjust them properly."

"Let us try it at all events, and for God's sake be quick about it." I felt that my thirst was overcoming me.

At the end of an hour we rose again, but this time not so high, nor could we go so fast, and at the expiration of twenty minutes we were again upon the ground.

And so all day long we repeated these terrible heart-breaking experiments, each time rising a little less, and falling a little sooner. I use the word day as a mere measure of time, as, of course, there was no darkness; and all daylong the blue mountains hung like a painting against the sky, and seemed to get no nearer. Our resources were nearly exhausted. We could not speak above a whisper. My throat ached, and the skin about my neck and cheeks felt like paper. But our salvation lay in the air ship; by no other possible means could we hope to escape the awful fate which threatened us.

* * * * *

XXI.

Desperate men will sometimes develop superhuman power, and I think when Torrence next went to work upon the nerve-trying mechanism of the vibrator, he must have made an abnormal effort. However this may have been, the ship arose with renewed energy, and darted through the air with a speed that astonished us both. This sudden accession of power lasted for quite two hours, and when she sunk again to earth the rugged hills were wonderfully near. Again he tried his hand upon the splendid structure, but at last it was evident that neither nature nor art would respond. He was too weak to adjust the vibrator, and without the vibrator the vessel would not rise. We strained every nerve, and made every shift imaginable, but she would not budge. Torrence was lying upon the deck, unable to move after the terrific struggle below, for the adjustment of the parts required not only physical force, but the exercise of nearly every sense as well. The hearing, the sight, the touch, must all be in perfect condition, and the strain of bringing these up to par, when so far below their normal state, was terrible, and now quite beyond his ability to achieve.

"How far are the hills?" he asked in a hoarse whisper.

"Hills," I answered, "my dear boy, they are towering cliffs of sheer rock."

"And do you see no vegetation among them?"

"None. Indeed, so far as I can tell there is not a shovelful of soil in the range!"

"But there must be water," he insisted, although I could see no sign of any from where I stood, nor could I admit to myself that the prospect was against it.

"There may be," was all I could answer.

"Gurt, old man, it is our only chance. You must go afoot."

"Alone?"

"Yes, alone, for I am not able to move. Do you think you can reach it?"