The corridor slanted downward. They pa.s.sed others branching to right and left, but the silver gateways were closed and barred across each. A coil of silver stairs ended the pa.s.sage, and the girl went stiffly down without touching the rails. It was a long spiral, past many floors, and as they descended, the rich, dim light lessened and darkened and a subtle smell of moisture and salt invaded the scented air. At each turn where the stairs opened on successive floors, gates were barred across the outlets; and they pa.s.sed so many of these that Smith knew, as they went down and down, that however high the green jewel-box room had been, by now they were descending deep into the earth. And still the stair wound downward.

The stories that opened beyond the bars like honeycomb layers became darker and less luxurious, and at last ceased altogether and the silver steps wound down through a well of rock, lighted so dimly at wide intervals that he could scarcely see the black polished walls circling them in. Drops of moisture began to appear on the dark surface, and the smell was of black salt seas and dank underground.

And just as he was beginning to believe that the stairs went on and on into the very black, salt heart of the planet, they came abruptly to the bottom. A flourish of slim, shining rails ended the stairs, at the head of a hallway, and the girl's feet turned unhesitatingly to follow its dark length. Smith's pale eyes, searching the dimness, found no trace of other life than themselves; yet eyes were upon him-he knew it surely.

They came down the black corridor to a gateway of wrought metal set in bars whose ends sank deep into the stone walls. She went through, Smith at her heels raking the dark with swift, unresting eyes like a wild animal's, wary in a strange jungle. And beyond the great gates a door hung with sweeping curtains of black ended the hall. Somehow Smith felt that they had reached their destination. And nowhere along the whole journey had he had any choice but to follow Vaudir's unerring, unseeing footsteps. Grilles had been locked across every possible outlet. But he had his gun. .

Her hands were white against the velvet as she pushed aside the folds. Very bright she stood for an instant-all green and gold and white-against the blackness. Then she pa.s.sed through and the folds swept to behind her-candle-flame extinguished in dark velvet. Smith hesitated the barest instant before he parted the curtains and peered within.

He was looking into a room hung in black velvet that absorbed the light almost hungrily. That light radiated from a single lamp swinging from the ceiling directly over an ebony table. It shone softly on a man -a very tall man. - He stood darkly under it, very dark in the room's darkness, his head bent, staring up from under level black brows. His eyes in the half -hid-den face were pits of blackness, and under the lowered brows two pin-point gleams stabbed straight-not at the girl-but at Smith hidden behind the curtains. It held his eyes as a magnet holds steel. He felt the narrow glitter plunging bladelike into his very brain, and from the keen, burning stab something within him shuddered away involun-tarily. He thrust his gun through the curtains, stepped through quietly, and stood meeting the sword-gaze with pale, unwavering eyes.

Vaudir moved forward with a mechanical stiffness that somehow could not hide her grace-it was as if no power existing could ever evoke from that lovely body less than loveliness. She came to the man's feet and stopped there. Then a long shudder swept her from head to foot and she dropped to her knees and laid her forehead to the floor.

Across the golden loveliness of her the man's eyes met Smith's, and the man's voice, deep, deep, like black waters flowing smoothly, said,"I am the Alendar."

"Then you know me," said Smith, his voice harsh as iron in the vel-vet dimness.

"You are Northwest Smith," said the smooth, deep voice dispas-sionately. "An outlaw from the planet Earth. You have broken your last law, Northwest Smith. Men do not come here uninvited-and live.

You perhaps have heard tales. . .

His voice melted into silence, lingeringly.

Smith's mouth curled into a wolfish grin, without mirth, and his gun-hand swung up. Murder flashed bleakly from his steel-pale eyes. And then with stunning abruptness the world dissolved about him. A burst of coruscations flamed through his head, danced and wheeled and drew slowly together in a whirling darkness until they were two pinpoint sparks of light-a dagger stare under level brows. .

When the room steadied about him he was standing with slack arms, the gun hanging from his fingers, an apathetic numbness slowly withdrawing from his body. A dark smile curved smoothly on the Alendar's mouth.

The stabbing gaze slid casually away, leaving him dizzy in sudden vertigo, and touched the girl prostrate on the floor. Against the black carpet her burnished bronze curls sprayed out exquisitely. The green robe folded softly back from the roundness of her body, and nothing in the universe could have been so lovely as the creamy whiteness of her on the dark floor. The pit-black eyes brooded over her impa.s.sively. And then, in his smooth, deep voice the Alendar asked, amazingly, matter-of-f actly, "Tell me, do you have such girls on Earth?"

Smith shook his head to clear it. When he managed an answer his voice had steadied, and in the receding of that dizziness even the sud-den drop into casual conversation seemed not unreasonable.

"I have never seen such a girl anywhere," he said calmly.

The sword-gaze flashed up and pierced him.

"She has told you," said the Alendar. "You know I have beauties here that outshine her as the sun does a candle. And yet. . . she has more than beauty, this Vaudir. You have felt it, perhaps?"

Smith met the questioning gaze, searching for mockery, but finding none. Not understanding-a moment before the man had threatened his life-he took up the conversation.

"They all have more than beauty. For what other reason do kings buy the Minga girls?"

"No-not that charm. She has it too, but something more subtle than fascination, much more desirable than loveliness. She has courage, this girl. She has intelligence. Where she got it I do not un-derstand. I do not breed my girls for such things. But I looked into her eyes once, in the hallway, as she told you-and saw there more arousing things than beauty. I summoned her-and you come at her heels. Do you know why? Do you know why you did not die at the outer gate or anywhere along the hallways on your way in?"

Smith's pale stare met the dark one questioningly. The voice flowed on.

"Because there are-interesting things in your eyes too. Courage and ruthlessness and a certain-power, I think. Intensity is in you. And I believe I can find a use for it, Earthman."

Smith's eyes narrowed a little. So calm, so matter-of-fact, this talk.

But death was coming. He felt it in the air-he knew that feel of old. Death-and worse things than that, perhaps. He remembered the whispers he had heard.

On the floor the girl moaned a little, and stirred. The Alendar's quiet, pinpoint eyes flicked her, and he said softly, "Rise." And she rose, stumbling, and stood before him with bent head. The stiffness was gone from her. On an impulse Smith said suddenly, "Vaudir!" She lifted her face and met his gaze, and a thrill of horror rippled over him. She had regained consciousness, but she would never be the same frightened girl he had known. Black knowledge looked out of her eyes, and her face was a strained mask that covered horror barely -barely! It was the face of one who has walked through a blacker h.e.l.l than any of humanity's understanding, and gained knowledge there that no human soul could endure knowing and live.

She looked him full in the face for a long moment, silently, and then turned away to the Alendar again.And Smith thought, just before her eyes left his, he had seen in them one wild flash of hope-less, desperate appeal. .

"Come," said the Alendar.

He turned his back-Smith's gun-hand trembled up and then fell again. No, better wait. There was always a bare hope, until he saw death closing in all around.

He stepped out over the yielding carpet at the Alendar'~ heels. The girl came after with slow steps and eyes downcast in a horrible parody of meditation, as if she brooded over the knowledge that dwelt so ter-ribly behind her eyes.

The dark archway at the opposite end of the room swallowed them up. Light failed for an instant-a breath-stopping instant while Smith's gun leaped up involuntarily, like a live thing in his hand, futilely against invisible evil, and his brain rocked at the utter black-ness that enfolded him. It was over in the wink of an eye, and he won-dered if it had ever been as his gun-hand fell again. But the Alendar said across one shoulder, "A barrier I have placed to guard my-beauties. A mental barrier that would have been impa.s.sable had you not been with me, yet which-but you understand now, do you not, my Vaudir?" And there was an indescribable leer in the query that injected a note of mon-strous humanity into the inhuman voice.

"I understand," echoed the girl in a voice as lovely and toneless as a sustained musical note. And the sound of those two inhuman voices proceeding from the human lips of his companions sent a shudder thrilling along Smith's nerves.

They went down the long corridor thereafter in silence, Smith treading soundlessly in his s.p.a.ceman's boots, every fiber of him tense to painfulness. He found himself wondering, even in the midst of his strained watchfulness, if any other creature with a living human soul had ever gone down this corridor before-if frightened golden girls had followed the Alendar thus into blackness, or if they too had been drained of humanity and steeped in that nameless horror before their feet followed their master through the black barrier.

The hallway led downward, and the salt smell became clearer and the light sank to a glimmer in the air, and in a silence that was not human they went on.

Presently the Alendar said-and his deep, liquid voice did nothing to break the stillness, blending with it softly so that not even an echo roused, "I am taking you into a place where no other man than the Alendar has ever set foot before. It pleases me to wonder just how your unaccustomed senses will react to the things you are about to see. I am reaching an-an age"-he laughed softly-"where experiment in-terests me. Look!"

Smith's eyes blinked shut before an intolerable blaze of sudden light. In the streaked darkness of that instant while the glare flamed through his lids he thought he felt everything shift unaccountably about him, as if the very structure of the atoms that built the walls were altered. When he opened his eyes he stood at the head of a long gallery blazing with a soft, delicious brilliance. How he had got there he made no effort even to guess.

Very beautifully it stretched before him. The walls and floor and ceiling were of sheeny stone. There were low couches along the walls at intervals, and a blue pool broke the floor, and the air sparkled unac-countably with golden light. And figures were moving through that champagne sparkle. .

Smith stood very still, looking down the gallery. The Alendar watched him with a subtle antic.i.p.ation upon his face, the pinpoint glitter of his eyes sharp enough to pierce the Earthman's very brain. Vaudir with bent head brooded over the black knowledge behind her drooping lids. Only Smith of the three looked down the gallery and saw what moved through the golden glimmer of the air.

They were girls. They might have been G.o.ddesses-angels haloed with bronze curls, moving leisurely through a golden heaven where the air sparkled like wine. There must have been a score of them strolling up and down the gallery in twos and threes, lolling on the couches, bathing in the pool. They wore the infinitely graceful Venusian robe with its looped shoulder and slit skirt, in soft, muted shades of violet and blue and jewel-green, and the beauty of them was breath-stopping as a blow. Music was inevery gesture they made, a flowing, singing grace that made the heart ache with its sheer loveli-ness.

He had thought Vaudir lovely, but here was beauty so exquisite that it verged on pain. Their sweet, light voices were pitched to send little velvety burrs along his nerves, and from a distance the soft sounds blended so musically that they might have been singing together. The loveliness of their motion made his heart contract sud-denly, and the blood pounded in his ears. .

"You find them beautiful?" The Alendar's voice blended into the humming lilt of voices as perfectly as it had blended with silence. His dagger-glitter of eyes was fixed piercingly on Smith's pale gaze, and he smiled a little, faintly. "Beautiful? Wait!"

He moved down the gallery, tall and very dark in the rainbow light. Smith, following after, walked in a haze of wonder. It is not given to every man to walk through heaven. He felt the air tingle like wine, and a delicious perfume caressed him and the haloed girls drew back with wide, amazed eyes fixed on him in his stained leather and heavy boots as he pa.s.sed. Vaudir paced quietly after, her head bent, and from her the girls turned away their eyes, shuddering a little.

He saw now that their faces were as lovely as their bodies, lan-guorously, colorfully. They were contented faces, unconscious of beauty, unconscious of any other existence than their own-soulless. He felt that instinctively. Here was beauty incarnate, physically, tan-gibly; but he had seen in Vaudir's face-before-a sparkle of daring, a tenderness of remorse at having brought him here, that gave her an indefinable superiority over even this incredible beauty, soulless.

They went down the gallery in a sudden hush as the musical voices fell silent from very amazement.

Apparently the Alendar was a famil-iar figure here, for they scarcely glanced at him, and from Vaudir they turned away in a shuddering revulsion that preferred not to recognize her existence. But Smith was the first man other than the Alendar whom they had ever seen, and the surprise of it struck them dumb.

They went on through the dancing air, and the last lovely, staring girls fell behind, and an ivory gateway opened before them, without a touch. They went downstairs from there, and along another hallway, while the tingle died in the air and a hum of musical voices sprang up behind them. They pa.s.sed beyond the sound. The hallway darkened until they were moving again through dimness.

Presently the Alendar paused and turned.

"My more costly jewels," he said, "I keep in separate settings. As here-"

He stretched out his arm, and Smith saw that a curtain hung against the wall. There were others, farther on, dark blots against the dimness. The Alendar drew back black folds, and light from beyond flowed softly through a pattern of bars to cast flowery shadows on the opposite wall. Smith stepped forward and stared.

He was looking through a grille window down into a room lined with dark velvet. It was quite plain.

There was a low couch against the wall opposite the window, and on it-Smith's heart gave a stagger and paused-a woman lay. And if the girls in the gallery had been like G.o.ddesses, this woman was lovelier than men have ever dared to imag-ine even in legends. She was beyond divinity-long limbs white against the velvet, sweet curves and planes of her rounding under the robe, bronze hair spilling like lava over one white shoulder, and her face calm as death with closed eyes. It was a pa.s.sive beauty, like ala-baster shaped perfectly. And charm, a fascination all but tangible, reached out from her like a magic spell. A sleeping charm, magnetic, powerful. He could not wrench his eyes away. He was like a wasp caught in honey. .

The Alendar said something across Smith's shoulder, in a vibrant voice that thrilled the air. The closed lids rose. Life and loveliness flowed into the calm face like a tide, lighting it unbearably. That heady charm wakened and brightened to a dangerous liveness-tug-ging, pulling. . . . She rose in one long glide like a wave over rocks; she smiled (Smith's senses reeled to the beauty of that smile) and then sank in a deep salaam, slowly, to the velvet floor, her hair rippling and falling all about her, until she lay abased in a blaze of loveliness under the window.

The Alendar let the curtain fall, and turned to Smith as the dazzling sight was blotted out. Again thepinpoint glitter stabbed into Smith's brain. The Alendar smiled again.

"Come," he said, and moved down the hail.

They pa.s.sed three curtains, and paused at a fourth. Afterward Smith remembered that the curtain must have been drawn back and he must have bent forward to stare through the window bars, but the sight he saw blasted every memory of it from his mind. The girl who dwelt in this velvet-lined room was stretching on tiptoe just as the drawn curtain caught her, and the beauty and grace of her from head to foot stopped Smith's breath as a ray-stab to the heart would have done. And the irresistible, wrenching charm of her drew him forward until he was clasping the bars with white-knuckled hands, unaware of anything but her compelling, soul-destroying desirability. .

She moved, and the dazzle of grace that ran like a song through every motion made his senses ache with its pure, unattainable loveli-ness. He knew, even in his daze of rapture, that he might hold the sweet, curved body in his arms for ever, yet hunger still for the fulfilment which the flesh could never wring from her. Her loveliness aroused a hunger in the soul more maddening than the body's hunger could ever be.

His brain rocked with the desire to possess that intangible, irresistible loveliness that he knew he could never possess, never reach with any sense that was in him. That bodiless desire raged like madness through him, so violently that the room reeled and the white outlines of the beauty unattainable as the stars wavered before him. He caught his breath and choked and drew back from the intol-erable, exquisite sight.

The Alendar laughed and dropped the curtain.

"Come," he said again, the subtle amus.e.m.e.nt clear in his voice, and Smith in a daze moved after him down the hail.

They went a long way, past curtains hanging at regular intervals along the wall. When they paused at last, the curtain before which they stopped was faintly luminous about the edges, as if something dazzling dwelt within. The Alendar drew back the folds.

"We are approaching," he said, "a pure clarity of beauty, hampered only a little by the bonds of flesh.

Look."

One glance only Smith s.n.a.t.c.hed of the dweller within. And the exquisite shock of that sight went thrilling like torture through every nerve of him. For a mad instant his reason staggered before the terri-ble fascination beating out from that dweller in waves that wrenched at his very soul-incarnate loveliness tugging with strong fingers at every sense and every nerve and intangibly, irresistibly, at deeper things than these, groping among the roots of his being, dragging his soul out. . .

Only one glance he took, and in the glance he felt his soul answer that dragging, and the terrible desire tore futilely through him. Then he flung up an arm to shield his eyes and reeled back into the dark, and a wordless sob rose to his lips and the darkness reeled about him.

The curtain fell. Smith pressed the wall and breathed in long, shud-dering gasps, while his heart-beats slowed gradually and the unholy fascination ebbed from about him. The Alendar's eyes were glittering with a green fire as he turned from the window, and a nameless hunger lay shadowily on his face. He said, "I might show you others, Earthman. But it could only drive you mad, in the end-you were very near the brink for a moment just now -and I have another use for you. . . . I wonder if you begin to under-stand, now, the purpose of all this?"

The green glow was fading from that dagger-sharp gaze as the Alen-dar's eyes stabbed into Smith's. The Earthman gave his head a little shake to clear away the vestiges of that devouring desire, and took a fresh grip on the b.u.t.t of his gun. The familiar smoothness of it brought him a measure of rea.s.surance, and with it a reawakening to the peril all around. He knew now that there could be no conceivable mercy for him, to whom the innermost secrets of the Minga had been unaccountably revealed. Death was waiting-strange death, as soon as the Alendar wearied of talking-but if he kept his ears open and his eyes alert it might not-please G.o.d-catch him so quickly that he died alone. One sweep of that blade-blue flame was all he asked, now. His eyes, keen and hostile, met the dagger-gaze squarely. The Alendar smiled and said,"Death in your eyes, Earthman. Nothing in your mind but murder. Can that brain of yours comprehend nothing but battle? Is there no curiosity there? Have you no wonder of why I brought you here? Death awaits you, yes. But a not unpleasant death, and it awaits all, in one form or another. Listen, let me tell you-I have reason for desir-ing to break through that animal sh.e.l.l of self-defense that seals in your mind.

Let me look deeper-if there are depths. Your death will be-useful, and in a way, pleasant.

Otherwise-well, the black beasts hunger. And flesh must feed them, as a sweeter drink feeds me. - Listen."

Smith's eyes narrowed. A sweeter drink. - - - Danger, danger-the smell of it in the air-instinctively he felt the peril of opening his mind to the plunging gaze of the Alendar, the force of those compel-ling eyes beating like strong lights into his brain. . - "Come," said the Alendar softly, and moved off soundlessly through the gloom. They followed, Smith painfully alert, the girl walking with lowered, brooding eyes, her mind and soul afar in some wallowing darkness whose shadow showed so hideously beneath her lashes.

The hallway widened to an arch, and abruptly, on the other side, one wall dropped away into infinity and they stood on the dizzy brink of a gallery opening on a black, heaving sea. Smith bit back a startled oath. One moment before the way had led through low-roofed tun-nels deep underground; the next instant they stood on the sh.o.r.e of a vast body of rolling darkness, a tiny wind touching their faces with the breath of unnamable things.

Very far below, the dark waters rolled. Phosph.o.r.escence lighted them uncertainly, and he was not even sure it was water that surged there in the dark. A heavy thickness seemed to be inherent in the rollers, like black slime surging.

The Alendar looked out over the fire-tinged waves. He waited for an instant without speaking, and then, far out in the slimy surges, something broke the surface with an oily splash, something mercifully veiled in the dark, then dived again, leaving a wake of spreading rip-pies over the surface.

"Listen," said the Alendar, without turning his head. "Life is very old. There are older races than man.

Mine is one. Life rose out of the black slime of the sea-bottoms and grew toward the light along many diverging lines. Some reached maturity and deep wisdom when man was still swinging through the jungle trees.

"For many centuries, as mankind counts time, the Alendar has dwelt here, breeding beauty. In later years he has sold some of his lesser beauties, perhaps to explain to mankind's satisfaction what it could never understand were it told the truth. Do you begin to see? My race is very remotely akin to those races which suck blood from man, less remotely to those which drink his life-forces for nourish-ment. I refine taste even more than that. I drink-beauty. I live on beauty. Yes, literally.

"Beauty is as tangible as blood, in a way. It is a separate, distinct force that inhabits the bodies of men and women. You must have no-ticed the vacuity that accompanies perfect beauty in so many women the force so strong that it drives out all other forces and lives vampirishly at the expense of intelligence and goodness and con-science and all else.

"In the beginning, here-for our race was old when this world began, sp.a.w.ned on another planet, and wise and ancient-we woke from slumber in the slime, to feed on the beauty force inherent in mankind even in cave-dwelling days. But it was meager fare, and we studied the race to determine where the greatest prospects lay, then selected specimens for breeding, built this stronghold and settled down to the business of evolving mankind up to its limit of loveliness. In time we weeded out all but the present type.

For the race of man we have developed the ultimate type of loveliness. It is interesting to see what we have accomplished on other worlds, with utterly different races. .

"Well, there you have it. Women, bred as a sp.a.w.ning-ground for the devouring force of beauty on which we live.

"But-the fare grows monotonous, as all food must without change. Vaudir I took because I saw in her a sparkle of something that except in very rare instances has been bred out of the Minga girls. FOr beauty, as I have said, eats up all other qualities but beauty. Yet somehow intelligence and courage survived latently in Vaudir. It decreases her beauty, but the tang of it should be a change from the eternal sameness of the rest. And so I thought until I saw you."I realized then how long it had been since I tasted the beauty of man. It is so rare, so different from female beauty, that I had all but forgotten it existed. And you have it, very subtly, in a raw, harsh way....

"I have told you all this to test the quality of that-that harsh beauty in you. Had I been wrong about the deeps of your mind, you would have gone to feed the black beasts, but I see that I was not wrong.

Behind your animal sh.e.l.l of self-preservation are depths of that force and strength which nourish the roots of male beauty. I think I shall give you a while to let it grow, under the forcing methods I know, before I-drink. It will be delightful. - The voice trailed away in a murmurous silence, the pinpoint glitter sought Smith's eyes. And he tried half-heartedly to avoid it, but his eyes turned involuntarily to the stabbing gaze, and the alertness died out of him, gradually, and the compelling pull of those glittering points in the pits of darkness held him very still.

And as he stared into the diamond glitter he saw its brilliance slowly melt and darken, until the pinpoints of light had changed to pools that dimmed, and he was looking into black evil as elemental and vast as the s.p.a.ce between the worlds, a dizzying blankness wherein dwelt unnamable horror . . . deep, deep . . .

all about him the darkness was clouding. And thoughts that were not his own seeped into his mind out of that vast, elemental dark . . . crawling, writhing thoughts . . . until he had a glimpse of that dark place where Vaudir's soul wallowed, and something sucked him down and down into a waking nightmare he could not fight. - .

Then somehow the pull broke for an instant. For just that instant he stood again on the sh.o.r.e of the heaving sea and gripped a gun with nerveless fingers-then the darkness closed about him again, but a different, uneasy dark that had not quite the all-compelling power of that other nightmare-it left him strength enough to fight.

And he fought, a desperate, moveless, soundless struggle in a black sea of horror, while worm-thoughts coiled through his straining mind and the clouds rolled and broke and rolled again about him.

Some-times, in the instants when the pull slackened, he had time to feel a third force struggling here between that black, blind downward suck that dragged at him and his own sick, frantic effort to fight clear, a third force that was weakening the black drag so that he had moments of lucidity when he stood free on the brink of the ocean and felt the sweat roll down his face and was aware of his laboring heart and how gaspingly breath tortured his lungs, and he knew he was fighting with every atom of himself, body and mind and soul, against the intangible blackness sucking him down.

And then he felt the force against him gather itself in a final effort -he sensed desperation in that effort-and come rolling over him like a tide. Bowled over, blinded and dumb and deaf, drowning in utter blackness, he floundered in the deeps of that nameless h.e.l.l where thoughts that were alien and slimy squirmed through his brain. Bodi-less he was, and unstable, and as he wallowed there in the ooze more hideous than any earthly ooze, because it came from black, inhuman souls and out of ages before man, he became aware that the worm-thoughts a-squirm in his brain were forming slowly into monstrous meanings-knowledge like a formless flow was pouring through his bodiless brain, knowledge so dreadful that consciously he could not comprehend it, though subconsciously every atom of his mind and soul sickened and writhed futilely away. It was flooding over him, drenching him, permeating him through and through with the very essence of dreadfulness-he felt his mind melting away under the sol-vent power of it, melting and running fluidly into new channels and fresh molds-horrible molds. .

And just at that instant, while madness folded around him and his mind rocked on the verge of annihilation, something snapped, and like a curtain the dark rolled away, and he stood sick and dizzy on the gallery above the black sea. Everything was reeling about him, but they were stable things that shimmered and steadied before his eyes, blessed black rock and tangible surges that had form and body-his feet pressed firmness and his mind shook itself and was clean and his own again.

And then through the haze of weakness that still shrouded him a voice was shrieking wildly, "Kill! . . .

kill!" and he saw the Alendar staggering against the rail, all his outlines unaccountably blurred and uncertain, and behind him Vaudir with blazing eyes and face wrenched hideously into life again, screaming "Kill!" in a voice scarcely human.Like an independent creature his gun-hand leaped up-he had gripped that gun through everything that happened-and he was dimly aware of the hardness of it kicking back against his hand with the recoil, and of the blue flash flaming from its muzzle. It struck the Alendar's dark figure full, and there was a hiss and a dazzle. .

Smith closed his eyes tight and opened them again, and stared with a sick incredulity; for unless that struggle had unhinged his brain after all, and the worm-thoughts still dwelt slimily in his mind, tingeing all he saw with unearthly horror-unless this was true, he was looking not at a man just rayed through the lungs, and who should be dropping now in a bleeding, collapsed heap to the floor, but at-at-G.o.d, what was it? The dark figure had slumped against the rail, and instead of blood gushing, a hideous, nameless, formless black poured sluggishly forth-a slime like the heaving sea below. The whole dark figure of the man was melting, slumping farther down into the pool of black-ness forming at his feet on the stone floor.

Smith gripped his gun and watched in numb incredulity, and the whole body sank slowly down and melted and lost all form- hideously, gruesomely-until where the Alendar had stood a heap of slime lay viscidly on the gallery floor, hideously alive, heaving and rippling and striving to lift itself into a semblance of humanity again. And as he watched, it lost even that form, and the edges melted revoltingly and the ma.s.s flattened and slid down into a pool of utter horror, and he became aware that it was pouring slowly through the rails into the sea. He stood watching while the whole rolling, shim-mering mound melted and thinned and trickled through the bars, un-til the floor was clear again, and not even a stain marred the stone.

A painful constriction of his lungs roused him, and he realized he had been holding his breath, scarcely daring to realize. Vaudir had collapsed against the wall, and he saw her knees give limply, and stag-gered forward on uncertain feet to catch her as she fell.

"Vaudir, Vaudir!" he shook her gently. "Vaudir, what's happened? Am I dreaming? Are we safe now?

Are you-awake again?"

Very slowly her white lids lifted, and the black eyes met his. And he saw shadowily there the knowledge of that wallowing void he had dimly known, the shadow that could never be cleared away. She was steeped and foul with it. And the look of her eyes was such that invol-untarily he released her and stepped away. She staggered a little and then regained her balance and regarded him from under bent brows. The level inhumanity of her gaze struck into his soul, and yet he thought he saw a spark of the girl she had been, dwelling in torture amid the blackness. He knew he was right when she said, in a faraway, toneless voice, "Awake? . . . No, not ever now, Earthman. I have been down too deeply into h.e.l.l . . . he had dealt me a worse torture than be knew, for there is just enough humanity left within me to realize what I have become, and to suffer. .

"Yes, he is gone, back into the slime that bred him. I have been a part of him, one with him in the blackness of his soul, and I know. I have spent eons since the blackness came upon me, dwelt for eterni-ties in the dark, rolling seas of his mind, sucking in knowledge .

and as I was one with him, and he now gone, so shall I die; yet I will see you safely out of here if it is in my power, for it was I who dragged you in. If I can remember-if I can find the way. . . ."