"It was a swirling mass of dense gray vapor, looking in the moonlight much like a drifting cloud of steam. But this smoky mass was alive with motion of its own, spinning and interlacing, and from it came the shrill chorus and the raging winds. And, too, I saw that somewhere inside those shifting mists glowed three little circles of green light, one set above the other two, three tiny, radiant orbs whose brilliance stood out even in the mellow moonlight.
"Abruptly, as I stared up at the thing, those three circles of vivid green luminescence changed to purple, no less brilliant. And at the same instant, there came a change to the spinning mists around them. Those mists seemed to contract, to shrink, to solidify, and then they had vanished and in place of them hung a thing of solid matter, a mass of what seemed to be gray, resilient flesh, and at the center of which hung steadily the little triangle of purple lights. Nor was this solid mass any more unchanging than the misty one had been, for it seemed to have no one form, flashing with incredible speed through a myriad half-glimpsed shapes. It folded and unfolded, contracted, elongated, spun and writhed, a protean changing of shapes that my eyes could scarcely follow. But always the three little orbs of purple hung unchanged at its center.
"Scarcely more than a minute had elapsed since the thing first had appeared above me, and now as I gazed up at it, stupefied, I sensed dimly that the whistling sounds and the winds had died away. Then, before my dazed mind could fully comprehend the strangeness of the creature that hung in the air above me, that creature floated swiftly down beside me, so near that I could have touched it. And out from the changing, inchoate mass of it reached a long, twisting tentacle, straight toward me!
"I staggered weakly back, and screamed. But that arm circled and gripped me, then pulled me in toward the central mass of the thing. It was cold to the touch, an utter, numbing cold, like the chill of something from outer space, utterly alien to our earth and life. That cold shock stabbed through me and paralyzed me, and I dangled helplessly in the thing's grip, while at its center, seen, somehow, through the mass of the thing, the triangle of purple orbs seemed to watch me.
"All this had been enacted in a few moments, and now the inexplicable thing that held me began to rise again, to float up some distance above the ground. It still gripped me tightly, and now the purple orbs changed again to brilliant green, while again the solid, twisting mass of the thing changed, expanding and swirling, until it was again the drifting, spinning mass of vapor which I had first glimpsed. I floated in those mists, gripped as tightly as ever by their unseen holds, and now began again the shrill, piercing whistling, from all around me, while a rising torrent of wind roared around the thing that held me.
"At the same time, glancing up, I saw the moon racing across the sky above with incredible speed, bounding across the zenith like a shooting star and sinking down in the west. Hardly had it disappeared when there was an up-gush of gray light from the eastern horizon, and then the sun leapt up, red and flaming, and hurtled across the sky with even greater speed. I caught a glimpse of Angkor beneath, bathed in tropical sunlight. And a half-minute before it had been deepest night!
"A deadly sickness seized me, and while I strove against it the sun raced down into the west and it was night again, with the shining moon again flashing across the sky with nightmare speed. Again it disappeared and again the sun sprang up and rocketed headlong across the zenith. And for the first time there came to my numbed brain some realization of what was happening.
"This inexplicable thing that held me—this being of changing mists and vapors—was taking me on through time. It was whirling me on into the future, with some undreamed-of power of its own.
"The sun was racing across the sky with comet speed, now, a streak of golden light, and day and night followed each other like the flipped leaves of a book, faster and faster. In a few minutes they had become indistinguishable, had merged into a green twilight in which I could see but dimly the ground below. And even as we thus sped on through time, with ever-increasing speed, the thing that held me began to move through space also, and I caught a glimpse of ruined Angkor sliding away from beneath me.