The sky sagged downward, bellying blackly with a sudden summer rain, giving me a vision of catching my train in sodden clothing after the short-cut across the fields, which I was taking in company with my brother Tristan and his fiancée.

The sullen atmosphere ripped apart with an electric glare; our ears quivered to the throbbing sky, while huge drops, jarred loose from the air by the thunder-impact, splattered sluggishly, heavily, about us. Little breezes swept out from the storm center, lifting the undersides of the long grass leaves to view in waves of lighter green. I complained peevishly.

“Ah, mop up!” said Tristan. “You’ve plenty of time, and there’s the big oak! It’s as dry under there as a cave!”

“I think that’ll be fun!” twittered Alice. “To wait out a thunder-storm under a tree!”

“Under a tree?” I said. “Hardly! I’m not hankering to furnish myself as an exhibit on the physiological effects of a lightning stroke--no, sir!”

“Rats!” said Tristan. “All that’s a fairy-tale--trees being dangerous in a thunder-storm!”

The rain now beat through our thin summer clothing, as Tristan seized Alice’s hand and towed her toward the spreading shelter. I followed them at first, then began to lag with an odd unwillingness. I had been only half serious in my objection, but all at once that tree exercised an odd repulsion on me; an imaginary picture of the electric fluid coursing through my shriveling nerve-channels grew unpleasantly vivid.

Suddenly I knew I was not going under that tree. I stopped dead, pulling my hat brim down behind to divert the rivulet coursing down the back of my neck, calling to the others in a voice rather cracked from embarrassment. They looked back at me curiously, and Alice began to twit me, standing in the rain, while Tristan desired to know whether we thought we were a pair of goldfish; in his estimation, we might belong to the piscine tribe all right, but not to that decorative branch thereof. To be frank, he used the term “suckers.” Feeling exceptionally foolish, I planted myself doggedly in the soaking grass as Alice turned to dash for the tree.

Then the thing happened; the thing which to this hour makes the fabric of space with its unknown forces seem an insecure and eery garment for the body of man. Over the slight rise beyond the tree, as the air crackled, roared and shook under the thunder-blasts, there appeared an object moving in long, leisurely bounds, drifting before the wind, and touching the ground lightly each time. It was about eighteen inches in diameter, globular, glowing with coruscating fires, red, green, and yellow; a thing of unearthly and wholly sinister beauty.

Alice poised with one foot half raised, and shrieked at Tristan, half terrified, half elated at the sight. He wheeled quickly, there under the tree, and slowly backed away as the thing drifted in to keep him company in his shelter. We could not see his face, but there was a stiffness to his figure indicating something like fear. Suddenly things I had read rose into my memory. This was one of those objects variously called “fire-balls,” “globe-lightning,” “meteors,” and the like.

I also recalled the deadly explosive potencies said to be sometimes possessed by such entities, and called out frantically:

“Tristan! Don’t touch it! Get away quickly, but don’t disturb the air!”

He heard me and, as the object wavered about in the comparative calm under the tree, drifting closer to him, started to obey. But it suddenly approached his face, and seized with a reckless terror, he snatched off his hat and batted at it as one would at a pestilent bee. Instantly there was a blinding glare, a stunning detonation, and a violent air-wave which threw me clear off my feet and to the ground. I sat up blindly with my vision full of opalescent lights and my ears ringing, unable to hear, see, or think.

Slowly my senses came back; I saw Alice struggling upright in the grass before me. She cast a quick glance toward the tree, then, still on her knees, covered her face and shuddered. For a long time, it seemed, I gazed toward the tree without sight conveying any mental effect whatever. Quite aside from my dazed state, the thing was too bizarre; it gave no foothold to experience for the erection of understanding.

My brother’s body lay, or hung, or rested--what term could describe it?--with his stomach across the under side of a large limb a few feet above where he had stood. He was doubled up like a hairpin, his abdomen pressed tightly up against this bough, and his arms, legs and head extended stiffly, straightly, skyward.

Getting my scattered faculties and discoordinate limbs together, I made my way to the tree, the gruesome thought entering my mind that Tristan’s body had been transfixed by some downward-pointing snag as it was blown up against the limb, and that the strange stiffness of his limbs was due to some ghastly sudden rigor mortis brought on by electric shock. Dazed with horror and grief, I reached up to his clothing and pulled gently, braced for the shock of the falling body. It remained immovable against the bough. A harder tug brought no results either. Gathering up all my courage against the vision of the supposed snag tearing its rough length out of the poor flesh, I leaped up, grasping the body about chest and hips, and hung. It came loose at once, without any tearing resistance such as I had expected, but manifesting a strong elastic pull upward, as though some one were pulling it with a rope; as I dropped back to the ground with it, the upward resistance remained unchanged. Nearly disorganized entirely by this phenomenon, it occurred to me that his belt or some of his clothing was still caught, and I jerked sidewise to pull it loose. It did not loosen, but I found myself suddenly out from under the tree, my brother dragging upward from my arms until my toes almost left the ground. And there was obviously no connection between him and the tree--or between him and anything else but myself, for that matter. At this I went weak; my arms relaxed despite my will, and an incredible fact happened: I found the body sliding skyward through my futile grasp. Desperately I got my hands clasped together about his wrist, this last grip almost lifting me from the earth; his legs and remaining arm streamed fantastically skyward. Through the haze which seemed to be finally drowning my amazed and tortured soul, I knew that my fingers were slipping through one another, and that in another instant my brother would be gone. Gone--where? Why and how?

There was a sudden shriek, and the impact of a frantic body against mine, as Alice, whom I had quite forgotten, made a skyward running jump and clasped the arm frantically to her bosom with both her own. With vast relief, I loosed my cramped fingers--only to feel her silken garments begin to slide skyward against my cheek. It was more instinct than sense which made me clutch at her legs. God, had I not done that! As it was, I held both forms anchored with only a slight pull, waiting dumbly for the next move--quite non compos by this time, I think.

“Quick, Jim!” she shrieked. “Quick, under the tree! I can’t hold him long!”

Very glad indeed to be told what to do, I obeyed. Under her direction we got the body under a low limb and wedged up against it, where with our feet both now on the ground, we balanced it with little effort. Feverishly, once more at her initiative, we took off our belts and strapped it firmly; whereupon we collapsed in one another’s arms, shuddering, beneath it.

The blasé reader may consider that we here manifested the characters of sensitive weaklings. But let him undergo the like! The supernatural, or seemingly so, has always had power to chill the hottest blood. And here was an invisible horror reaching out of the sky for its prey, without any of the ameliorating trite features which would temper an encounter with the alleged phenomena of ghostland.

For a time we sat under that fatal tree listening to the dreary drench of rain pouring off the leaves, quivering nerve-shaken to the thunderclaps. Lacking one another, we had gone mad; it was the beginning of a mutual dependence in the face of the unprecedented, which was to grow to something greater during the bizarre days to follow.

There was no need of words for each of us to know that the other was struggling frantically for a little rational light on the outre catastrophe in which we were entangled.

It never once occurred to us that my brother might still be alive--until a long shuddering groan sounded above us. In combined horror and joy we sprang up. He was twisting weakly in the belts, muttering deliriously. We unfastened him and pulled him to the ground, where I sat on his knees while she pressed down on his shoulders, and so kept him recumbent, both horrified at the insistent lift of his body under us.

She kissed him frantically and stroked his cheeks, I feeling utterly without resource. He grew stronger, muttered wildly, and his eyes opened, staring upward through the tree limbs. He became silent, and stiffened, gazing fixedly upward with a horror in his wild blue gaze which chilled our blood. What did he see there--what dire other-world thing dragging him into the depths of space? Shortly his eyes closed, and he ceased to mutter.

I took his legs under my arms--the storm was clearing now--and we set out for home with gruesomely buoyant steps, the insistent pull remaining steady. Would it increase? We gazed upward with terrified eyes, becoming calmer by degree as conditions remained unchanged.

When the country house loomed near across the last field, Alice faltered:

“Jim, we can’t take him right in like this!”

I stopped.

“Why not?”

“Oh, because--because--it’s too ridiculously awful. I don’t know just how to say it--oh, can’t you see it yourself?”

In a dim way, I saw it. No cultured person cares to be made a center of public interest, unless on grounds of respect. To come walking in in this fashion, buoyed balloon-like by the body of this loved one, and before the members of a frivolous, gaping house party--ah, even I could imagine the mingled horror and derision, the hysterics among the women, perhaps. Nor would it stop there. Rumors--and heaven only knows what distortions such rumors might undergo, having their source in the incredible--would range our social circle like wildfire. And the newspapers, for our families are established and known--no, it wouldn’t go.

I tied Tristan to a stile and called up Jack Briggs, our host, from a neighboring house, explained briefly that Tristan had met with an accident, asked him to say nothing, and explained where to bring the machine. In ten minutes he had maneuvered the heavy sedan across the rough wet fields. And then we had another problem on our hands: to let Jack into what had happened without shocking him into uselessness. It was not until we got him to test Tristan’s eery buoyancy with his own hands that we were able to make him understand the real nature of our problem. And after that, his comments remained largely gibberish for some time. However, he was even quicker than we were to see the need for secrecy--he had vivid visions of the political capital which opposing newspapers would make of any such occurrence at his party--and so we arranged a plan. According to which we drove to the back of the house, explained to the curious who rushed out that Tristan had been injured by a stroke of lightning, and rushed the closely wrapped form up to his room, feeling a great relief at having something solid between us and the sky. While Jack went downstairs to dismiss the party as courteously as possible, Alice and I tied my brother to the bed with trunk straps. Whereupon the bed and patient plumped lightly but decisively against the ceiling as soon as we removed our weight. While we gazed upward open mouthed, Jack returned. His faculties were recovering better than ours, probably because his affections were not so involved, and he gave the answer at once.

“Ah, hell!” said he. “Pull the damn bed down and spike it to the floor!” This we did. Then we held a short but intense consultation. Whatever else might be the matter, obviously Tristan was suffering severely from shock and, for all we knew, maybe from partial electrocution. So we called up Dr. Grosnoff in the nearest town.

Grosnoff after our brief but disingenuous explanation, threw off the bed covers in a business-like way, then straightened up grimly.

“And may I ask,” he said with sarcastic politeness, “since when a strait-jacket has become first-aid for a case of lightning stroke?”

“He was delirious,” I stammered.

“Delirious my eye! He’s as quiet as a lamb. And you’ve tied him down so tightly that the straps are cutting right into him! Of all the--the--” He stopped, evidently feeling words futile, and before we could make an effective attempt to stop him, whipped out a knife and cut the straps. Tristan’s unfortunate body instantly crashed against the ceiling, smashing the lathing and plaster, and remaining half embedded in the ruins. A low cry of pain rose from Alice. Dr. Grosnoff staggered to a chair and sat down, his eyes fixed on the ceiling with a steady stare--the odd caricature of a man coolly studying an interesting phenomenon.

My brother appeared to be aroused by the shock, struggling about in his embedment, and finally sat up. Up? Down, I mean. Then he stood, on the ceiling, and began to walk! His nose had been bruised by the impact, and I noticed with uncomprehending wonder that the blood moved slowly upward over his lip. He saw the window, and walked across the ceiling to it upside down. There he pushed the top of the window down and leaned out, gazing up into the sky with some sort of fascination. Instantly he crouched on the ceiling, hiding his eyes, while the house rang with shriek after shriek of mortal terror, speeding the packing of the parting guests. Alice seized my arm, her fingers cutting painfully into the flesh.

“Jim,” she screamed. “I see it now--don’t you? His gravity’s all changed around--he weighs up! He thinks the sky’s under him!”

The human mind is so constructed that merely to name a thing oddly smooths its unwonted outlines to the grasp of the mind; the conception of a simple reversal of my brother’s weight, I think, saved us all from the padded cell. That made it so commonplace, such an everyday sort of thing, likely to happen to anybody. The ordinary phenomenon of gravitation is no whit more mysterious, in all truth, than that which we were now witnessing--but we are born to it!

Dr. Grosnoff recovered in a manner which showed considerable caliber.

“Well,” he grunted, “that being the case, we’d best be looking after him. Nervous shock, possible electric shock and electric burns, psychasthenia--that’s going to be a long-drawn affair--bruises, maybe a little concussion, and possibly internal injury--that was equivalent to a ten-foot unbroken fall flat on his stomach, and I’ll never forgive myself if ... Get me a chair!”

With infinite care and reassuring words, the big doctor with our help pulled my brother down, the latter frantically begging us not to let him “fall” again. Holding him securely on the bed and trying to reassure him, Grosnoff said:

“Straps and ropes won’t do. His whole weight hangs in them--they’ll cut him unmercifully. Take a sheet, tie the corners with ropes, and let him lie in that like a hammock!”

It took many reassurances as to the strength of this arrangement before Tristan was at comparative peace. Dr. Grosnoff effected an examination by slacking off the ropes until Tristan lay a couple of feet clear of the bed, then himself lay on the mattress face up, prodding the patient over.

The examination concluded, he informed us that Tristan’s symptoms were simply those of a general physical shock such as would be expected in the case of a man standing close to the center of an explosion, though from our description of the affair he could not understand how my brother had survived at all. The glimmering of an explanation of this did not come until a long time afterward. So far as physical condition was concerned, Tristan might expect to recover fully in a matter of weeks. Mentally--the doctor was not so sure. The boy had gone through a terrible experience, and one which was still continuing--might continue no one knew how long. We were, said the doctor, up against a trick played by the great Sphinx, Nature, and one which, so far as he knew, had never before taken place in the history of all mankind.

“There is faintly taking shape in my mind,” he said, “the beginning of a theory as to how it came about. But it is a theory having many ramifications and involving much in several lines of science, with most of which I am but little acquainted. For the present I have no more to say than that if a theory of causation can be worked out, it will be the first step toward cure. But--it may be the only step. Don’t build hopes!”

Looking Alice and me over carefully, he gave us a each a nerve sedative and departed, leaving us with the feeling that here was a man of considerably wider learning than might be expected of a small-town doctor. In point of fact, we learned that this was the case. The specialist has been described as a “man who knows more and more about less and less.” In Dr. Grosnoff’s mind, the “less and less” outweighed the “more and more.”

Tristan grew stronger physically; mentally, he was intelligent enough to help us and himself by keeping his mind as much as possible off his condition, sometimes by sheer force of will. Meantime, Dr. Grosnoff, realizing that his patient could not be kept forever tied in bed, had assisted me in preparing for his permanent care at home. The device was simple; we had just taken his room, remodeled the ceiling as a floor, and fitted it with furniture upside down. Most of the problems involved in this were fairly simple. The matter of a bath rather stumped us for a while, until we hit upon a shower. The jets came up from under Tristan’s feet, from the point of view of his perceptions; he told us that one of the strangest of all his experiences was to see the waste water swirl about in the pan over his head, and being sucked up the drain as though drawn by some mysterious magnet.

My brother and I shared a flat alone, so there was no servant problem to deal with. But he was going to need care as well as companionship, and I had to earn my living. For Alice, it was a case where the voice of the heart chimed with that of necessity; and I was best man at perhaps the weirdest marriage ceremony which ever took place on this earth. Held down in bed with the roped sheet, all betraying signs carefully concealed, Tristan was married to Alice by an unsuspecting dominie who took it all for one of those ordinary, though romantic sick-bed affairs.

From the first, Tristan felt better and more secure in his special quarters, and was now able to move about quite freely within his limits; though such were his mental reactions that for his comfort we had to refinish the floor to look like a plaster ceiling, to eliminate as far as possible the upside-down suggestions left in the room, and to keep the windows closely shaded. I soon found that the sight of me, or any one else, walking upside down--to him--was very painful; only in the case of Alice did other considerations remove the unpleasantness.

Little by little the accumulation of experience brought to my mind the full and vivid horror of what the poor lad had suffered and was suffering. Why, when he had looked out of that window into the sky, he was looking down into a bottomless abyss, from which he was sustained only by the frail plaster and planking under his feet! The whole earth, with its trees and buildings, was suspended over his head, seemingly about to fall at any moment with him into the depths; the sun at noon glared upward from the depths of an inferno, lighting from below the somber earth suspended overhead! Thus the warm comfort of the sun, which has cheered the heart of man from time immemorial, now took on an unearthly, unnatural semblance. I learned that he could never quite shake off the feeling that the houses were anchored into the earth, suspended only by the embedment of their foundations in the soil; that trees were suspended from their roots, which groaned with the strain; that soil was held to the bedrock only by its cohesion. He even dreaded lest, during storms, the grip of the muddy soil be loosened, and the fields fall into the blue! It was only when clasped tight in Alice’s arms that the horrors wholly left him.

All the reasoning we might use on his mind, or that he himself could bring to bear on it, was useless. We found that the sense of up and down is ineradicably fixed by the balancing apparatus of the body.

Meanwhile, his psychology was undergoing strange alterations; the more I came to appreciate the actual conditions he was living under, the more apparent it seemed to me that he must have a cast-iron mental stamina to maintain sanity at all. But he not only did that; he began to recover normal strength, and to be irked unbearably by his constant confinement. So it came about that he began to venture a little at a time from his room, wandering about on the ceiling of the rest of the house. However, he could not yet look out of windows, but sidled up to them with averted face to draw any blinds that were up.