CHAPTER IV. METAL WITH A BRAIN
The eagerness, the relief in his voice betrayed the tension, the anxiety which until now he had hidden so well; and hot shame burned me for my shrinking, my dread of again passing through that haunted vale.
"I certainly DO." I was once more master of myself. "Drake—don't you agree?"
"Sure," he replied. "Sure. I'll look after Ruth—er—I mean Miss Ventnor."
The glint of amusement in Ventnor's eyes at this faded abruptly; his face grew somber.
"Wait," he said. "I carried away some—some exhibits from the crevice of the noises, Goodwin."
"What kind of exhibits?" I asked, eagerly.
"Put 'em where they'd be safe," he continued. "I've an idea they're far more curious than our armored men—and of far more importance. At any rate, we must take them with us.
"Go with Ruth, you and Drake, and look at them. And bring them back with the pony. Then we'll make a start. A few minutes more probably won't make much difference—but hurry."
He turned back to his watch. Ordering Chiu-Ming to stay with him I followed Ruth and Drake down the ruined stairway. At the bottom she came to me, laid little hands on my shoulders.
"Walter," she breathed, "I'm frightened. I'm so frightened I'm afraid to tell even Mart. He doesn't like them, either, these little things you're going to see. He likes them so little that he's afraid to let me know how little he does like them."
"But what are they? What's to fear about them?" asked Drake.
"See what you think!" She led us slowly, almost reluctantly toward the rear of the fortress. "They lay in a little heap at the mouth of the cleft where we heard the noises. Martin picked them up and dropped them in a sack before we ran through the hollow.
"They're grotesque and they're almost CUTE, and they make me feel as though they were the tiniest tippy-tip of the claw of some incredibly large cat just stealing around the corner, a terrible cat, a cat as big as a mountain," she ended breathlessly.
We climbed through the crumbling masonry into a central, open court. Here a clear spring bubbled up in a ruined and choked stone basin; close to the ancient well was their pony, contentedly browsing in the thick grass that grew around it. From one of its hampers Ruth took a large cloth bag.
"To carry them," she said, and trembled.
We passed through what had once been a great door into another chamber larger than that we had just left; and it was in better preservation, the ceiling unbroken, the light dim after the blazing sun of the court. Near its center she halted us.
Before me ran a two-feet-wide ragged crack, splitting the floor and dropping down into black depths. Beyond was an expanse of smooth flagging, almost clear of debris.
Drake gave a low whistle. I followed his pointing finger. In the wall at the end whirled two enormous dragon shapes, cut in low relief. Their gigantic wings, their monstrous coils, covered the nearly unbroken surface, and these CHIMERAE were the shapes upon the upthrust blocks of the haunted roadway.
In Ruth's gaze I read a nameless fear, a half shuddering fascination.
But she was not looking at the cavern dragons.
Her gaze was fixed upon what at my first glance seemed to be a raised and patterned circle in the dust-covered floor. Not more than a foot in width, it shone wanly with a pale, metallic bluish luster, as though, I thought, it had been recently polished. Compared with the wall's tremendous winged figures this floor design was trivial, ludicrously insignificant. What could there be about it to stamp that dread upon Ruth's face?
I leaped the crevice; Dick joined me. Now I could see that the ring was not continuous. Its broken circle was made of sharply edged cubes about an inch in height, separated from each other with mathematical exactness by another inch of space. I counted them—there were nineteen.
Almost touching them with their bases were an equal number of pyramids, of tetrahedrons, as sharply angled and of similar length. They lay on their sides with tips pointing starlike to six spheres clustered like a conventionalized five petaled primrose in the exact center. Five of these spheres—the petals—were, I roughly calculated, about an inch and a half in diameter, the ball they enclosed larger by almost an inch.
So orderly was their arrangement, so much like a geometrical design nicely done by some clever child that I hesitated to disturb it. I bent, and stiffened, the first touch of dread upon me.
For within the ring, close to the clustering globes, was a miniature replica of the giant track in the poppied valley!
It stood out from the dust with the same hint of crushing force, the same die cut sharpness, the same METALLIC suggestion—and pointing toward the globes were the claw marks of the four spreading star points.
I reached down and picked up one of the pyramids. It seemed to cling to the rock; it was with effort that I wrenched it away. It gave to the touch a slight sensation of warmth—how can I describe it?—a warmth that was living.
I weighed it in my hand. It was oddly heavy, twice the weight, I should say, of platinum. I drew out a glass and examined it. Decidedly the pyramid was metallic, but of finest, almost silken texture—and I could not place it among any of the known metals. It certainly was none I had ever seen; yet it was as certainly metal. It was striated—slender filaments radiating from tiny, dully lustrous points within the polished surface.
And suddenly I had the weird feeling that each of these points was an eye, peering up at me, scrutinizing me. There came a startled cry from Dick.
"Look at the ring!"
The ring was in motion!
Faster the cubes moved; faster the circle revolved; the pyramids raised themselves, stood bolt upright on their square bases; the six rolling spheres touched them, joined the spinning, and with sleight-of-hand suddenness the ring drew together; its units coalesced, cubes and pyramids and globes threading with a curious suggestion of ferment.
With the same startling abruptness there stood erect, where but a moment before they had seethed, a little figure, grotesque; a weirdly humorous, a vaguely terrifying foot-high shape, squared and angled and pointed and ANIMATE—as though a child should build from nursery blocks a fantastic shape which abruptly is filled with throbbing life.
A troll from the kindergarten! A kobold of the toys!
Only for a second it stood, then began swiftly to change, melting with quicksilver quickness from one outline into another as square and triangle and spheres changed places. Their shiftings were like the transformations one sees within a kaleidoscope. And in each vanishing form was the suggestion of unfamiliar harmonies, of a subtle, a transcendental geometric art as though each swift shaping were a symbol, a WORD—
Euclid's problems given volition!
Geometry endowed with consciousness!
It ceased. Then the cubes drew one upon the other until they formed a pedestal nine inches high; up this pillar rolled the larger globe, balanced itself upon the top; the five spheres followed it, clustered like a ring just below it. The other cubes raced up, clicked two by two on the outer arc of each of the five balls; at the ends of these twin blocks a pyramid took its place, tipping each with a point.
The Lilliputian fantasy was now a pedestal of cubes surmounted by a ring of globes from which sprang a star of five arms.
The spheres began to revolve. Faster and faster they spun around the base of the crowning globe; the arms became a disc upon which tiny brilliant sparks appeared, clustered, vanished only to reappear in greater number.
The troll swept toward me. It GLIDED. The finger of panic touched me. I sprang aside, and swift as light it followed, seemed to poise itself to leap.
"Drop it!" It was Ruth's cry.
But, before I could let fall the pyramid I had forgotten was in my hand, the little figure touched me and a paralyzing shock ran through me. My fingers clenched, locked. I stood, muscle and nerve bound, unable to move.
The little figure paused. Its whirling disc shifted from the horizontal plane on which it spun. It was as though it cocked its head to look up at me—and again I had the sense of innumerable eyes peering at me. It did not seem menacing—its attitude was inquisitive, waiting; almost as though it had asked for something and wondered why I did not let it have it. The shock still held me rigid, although a tingle in every nerve told me of returning force.
The disc tilted back to place, bent toward me again. I heard a shout; heard a bullet strike the pigmy that now clearly menaced; heard the bullet ricochet without the slightest effect upon it. Dick leaped beside me, raised a foot and kicked at the thing. There was a flash of light and upon the instant he crashed down as though struck by a giant hand, lay sprawling and inert upon the floor.
There was a scream from Ruth; there was softly sibilant rustling all about her. I saw her leap the crevice, drop on her knees beside Drake.
There was movement on the flagging where she stood. A score or more of faintly shining, bluish shapes were marching there—pyramids and cubes and spheres like those forming the shape that stood before me. There was a curious sharp tang of ozone in the air, a perceptible tightening as of electrical tension.
They swept to the edge of the fissure, swam together, and there, hanging half over the gap was a bridge, half spanning it, a weird and fairy arch made up of alternate cube and angle. The shape at my feet disintegrated; resolved itself into units that raced over to the beckoning span.
At the hither side of the crack they clicked into place, even as had the others. Before me now was a bridge complete except for the one arc near the middle where an angled gap marred it.
I felt the little object I held pulse within my hand, striving to escape. I dropped it. The tiny shape swept to the bridge, ascended it—dropped into the gap.
The arch was complete—hanging in one flying span over the depths!
Upon it, over it, as though they had but awaited this completion, rolled the six globes. And as they dropped to the farther side the end of the bridge nearest me raised itself in air, curved itself like a scorpion's tail, drew itself into a closer circled arc, and dropped upon the floor beyond.
Again the sibilant rustling—and cubes and pyramids and spheres were gone.
Nerves tingling slowly back to life, mazed in absolute bewilderment, my gaze sought Drake. He was sitting up, feebly, his head supported by Ruth's hands.
"Goodwin!" he whispered. "What—what were they?"
"Metal," I said—it was the only word to which my whirling mind could cling—"metal—"
"Metal!" he echoed. "These things metal? Metal—ALIVE AND THINKING!"
Suddenly he was silent, his face a page on which, visibly, dread gathered slowly and ever deeper.
And as I looked at Ruth, white-faced, and at him, I knew that my own was as pallid, as terror-stricken as theirs.
"They were such LITTLE THINGS," muttered Drake. "Such little things—bits of metal—little globes and pyramids and cubes—just little THINGS."
"Babes! Only babes!" It was Ruth—"BABES!"
"Bits of metal"—Dick's gaze sought mine, held it—"and they looked for each other, they worked with each other—THINKINGLY, CONSCIOUSLY—they were deliberate, purposeful—little things—and with the force of a score of dynamos—living, THINKING—"
"Don't!" Ruth laid white hands over his eyes. "Don't—don't YOU be frightened!"
"Frightened?" he echoed. "I'M not afraid—yes, I AM afraid—"
He arose, stiffly—and stumbled toward me.
Afraid? Drake afraid. Well—so was I. Bitterly, TERRIBLY afraid.
For what we had beheld in the dusk of that dragoned, ruined chamber was outside all experience, beyond all knowledge or dream of science. Not their shapes—that was nothing. Not even that, being metal, they had moved.
But that being metal, they had moved consciously, thoughtfully, deliberately.
They were metal things with—MINDS!
That—that was the incredible, the terrifying thing. That—and their power.
Thor compressed within Hop-o'-my-thumb—and thinking. The lightnings incarnate in metal minacules—and thinking.
The inert, the immobile, given volition, movement, cognoscence—thinking.
Metal with a brain!
CHAPTER V. THE SMITING THING
Silently we looked at each other, and silently we passed out of the courtyard. The dread was heavy upon me. The twilight was stealing upon the close-clustered peaks. Another hour, and their amethyst-and-purple mantles would drop upon them; snowfields and glaciers sparkle out in irised beauty; nightfall.
As I gazed upon them I wondered to what secret place within their brooding immensities the little metal mysteries had fled. And to what myriads, it might be, of their kind? And these hidden hordes—of what shapes were they? Of what powers? Small like these, or—or—
Quick on the screen of my mind flashed two pictures, side by side—the little four-rayed print in the great dust of the crumbling ruin and its colossal twin on the breast of the poppied valley.
I turned aside, crept through the shattered portal and looked over the haunted hollow.
Unbelieving, I rubbed my eyes; then leaped to the very brim of the bowl.
A lark had risen from the roof of one of the shattered heaps and had flown caroling up into the shadowy sky.
A flock of the little willow warblers flung themselves across the valley, scolding and gossiping; a hare sat upright in the middle of the ancient roadway.
The valley itself lay serenely under the ambering light, smiling, peaceful—emptied of horror!
I dropped over the side, walked cautiously down the road up which but an hour or so before we had struggled so desperately; paced farther and farther with an increasing confidence and a growing wonder.
Gone was that soul of loneliness; vanished the whirlpool of despair that had striven to drag us down to death.
The bowl was nothing but a quiet, smiling lovely little hollow in the hills. I looked back. Even the ruins had lost their sinister shape; were time-worn, crumbling piles—nothing more.
I saw Ruth and Drake run out upon the ledge and beckon me; made my way back to them, running.
"It's all right," I shouted. "The place is all right."
I stumbled up the side; joined them.
"It's empty," I cried. "Get Martin and Chiu-Ming quick! While the way's open—"
A rifle-shot rang out above us; another and another. From the portal scampered Chiu-Ming, his robe tucked up about his knees.
"They come!" he gasped. "They come!"
There was a flashing of spears high up the winding mountain path. Down it was pouring an avalanche of men. I caught the glint of helmets and corselets. Those in the van were mounted, galloping two abreast upon sure-footed mountain ponies. Their short swords, lifted high, flickered.
After the horsemen swarmed foot soldiers, a forest of shining points and dully gleaming pikes above them. Clearly to us came their battlecries.
Again Ventnor's rifle cracked. One of the foremost riders went down; another stumbled over him, fell. The rush was checked for an instant, milling upon the road.
"Dick," I cried, "rush Ruth over to the tunnel mouth. We'll follow. We can hold them there. I'll get Martin. Chiu-Ming, after the pony, quick."
I pushed the two over the rim of the hollow. Side by side the Chinaman and I ran back through the gateway. I pointed to the animal and rushed back into the fortress.
"Quick, Mart!" I shouted up the shattered stairway. "We can get through the hollow. Ruth and Drake are on their way to the break we came through. Hurry!"
"All right. Just a minute," he called.
I heard him empty his magazine with almost machine-gun quickness. There was a short pause, and down the broken steps he leaped, gray eyes blazing.
"The pony?" He ran beside me toward the portal. "All my ammunition is on him."
"Chiu-Ming's taking care of that," I gasped.
We darted out of the gateway. A good five hundred yards away were Ruth and Drake, running straight to the green tunnel's mouth. Between them and us was Chiu-Ming urging on the pony.
As we sped after him I looked back. The horsemen had recovered, were now a scant half-mile from where the road swept past the fortress. I saw that with their swords the horsemen bore great bows. A little cloud of arrows sparkled from them; fell far short.
"Don't look back," grunted Ventnor. "Stretch yourself, Walter. There's a surprise coming. Hope to God I judged the time right."
We turned off the ruined way; raced over the sward.
"If it looks as though—we can't make it," he panted, "YOU beat it after the rest. I'll try to hold 'em until you get into the tunnel. Never do for 'em to get Ruth."
"Right." My own breathing was growing labored, "WE'LL hold them. Drake can take care of Ruth."
"Good boy," he said. "I wouldn't have asked you. It probably means death."
"Very well," I gasped, irritated. "But why borrow trouble?"
He reached out, touched me.
"You're right, Walter," he grinned. "It does—seem—like carrying coals—to Newcastle."
There was a thunderous booming behind us; a shattering crash. A cloud of smoke and dust hung over the northern end of the ruined fortress.
It lifted swiftly, and I saw that the whole side of the structure had fallen, littering the road with its fragments. Scattered prone among these were men and horses; others staggered, screaming. On the farther side of this stony dike our pursuers were held like rushing waters behind a sudden fallen tree.
"Timed to a second!" cried Ventnor. "Hold 'em for a while. Fuses and dynamite. Blew out the whole side, right on 'em, by the Lord!"
On we fled. Chiu-Ming was now well in advance; Ruth and Dick less than half a mile from the opening of the green tunnel. I saw Drake stop, raise his rifle, empty it before him, and, holding Ruth by the hand, race back toward us.
Even as he turned, the vine-screened entrance through which we had come, through which we had thought lay safety, streamed other armored men. We were outflanked.
"To the fissure!" shouted Ventnor. Drake heard, for he changed his course to the crevice at whose mouth Ruth had said the—Little Things—had lain.
After him streaked Chiu-Ming, urging on the pony. Shouting out of the tunnel, down over the lip of the bowl, leaped the soldiers. We dropped upon our knees, sent shot after shot into them. They fell back, hesitated. We sprang up, sped on.
All too short was the check, but once more we held them—and again.
Now Ruth and Dick were a scant fifty yards from the crevice. I saw him stop, push her from him toward it. She shook her head.
Now Chiu-Ming was with them. Ruth sprang to the pony, lifted from its back a rifle. Then into the mass of their pursuers Drake and she poured a fusillade. They huddled, wavered, broke for cover.
"A chance!" gasped Ventnor.
Behind us was a wolflike yelping. The first pack had re-formed; had crossed the barricade the dynamite had made; was rushing upon us.
I ran as I had never known I could. Over us whined the bullets from the covering guns. Close were we now to the mouth of the fissure. If we could but reach it. Close, close were our pursuers, too—the arrows closer.
"No use!" said Ventnor. "We can't make it. Meet 'em from the front. Drop—and shoot."
We threw ourselves down, facing them. There came a triumphant shouting. And in that strange sharpening of the senses that always goes hand in hand with deadly peril, that is indeed nature's summoning of every reserve to meet that peril, my eyes took them in with photographic nicety—the linked mail, lacquered blue and scarlet, of the horsemen; brown, padded armor of the footmen; their bows and javelins and short bronze swords, their pikes and shields; and under their round helmets their cruel, bearded faces—white as our own where the black beards did not cover them; their fierce and mocking eyes.
The springs of ancient Persia's long dead power, these. Men of Xerxes's ruthless, world-conquering hordes; the lustful, ravening wolves of Darius whom Alexander scattered—in this world of ours twenty centuries beyond their time!
Swiftly, accurately, even as I scanned them, we had been drilling into them. They advanced deliberately, heedless of their fallen. Their arrows had ceased to fly. I wondered why, for now we were well within their range. Had they orders to take us alive—at whatever cost to themselves?
"I've got only about ten cartridges left, Martin," I told him.
"We've saved Ruth anyway," he said. "Drake ought to be able to hold that hole in the wall. He's got lots of ammunition on the pony. But they've got us."
Another wild shouting; down swept the pack.
We leaped to our feet, sent our last bullets into them; stood ready, rifles clubbed to meet the rush. I heard Ruth scream—
What was the matter with the armored men? Why had they halted? What was it at which they were glaring over our heads? And why had the rifle fire of Ruth and Drake ceased so abruptly?
Simultaneously we turned.
Within the black background of the fissure stood a shape, an apparition, a woman—beautiful, awesome, incredible!
She was tall, standing there swathed from chin to feet in clinging veils of pale amber, she seemed taller even than tall Drake. Yet it was not her height that sent through me the thrill of awe, of half incredulous terror which, relaxing my grip, let my smoking rifle drop to earth; nor was it that about her proud head a cloud of shining tresses swirled and pennoned like a misty banner of woven copper flames—no, nor that through her veils her body gleamed faint radiance.
It was her eyes—her great, wide eyes whose clear depths were like pools of living star fires. They shone from her white face—not phosphorescent, not merely lucent and light reflecting, but as though they themselves were SOURCES of the cold white flames of far stars—and as calm as those stars themselves.
And in that face, although as yet I could distinguish nothing but the eyes, I sensed something unearthly.
"God!" whispered Ventnor. "What IS she?"
The woman stepped from the crevice. Not fifty feet from her were Ruth and Drake and Chiu-Ming, their rigid attitudes revealing the same shock of awe that had momentarily paralyzed me.
She looked at them, beckoned them. I saw the two walk toward her, Chiu-Ming hang back. The great eyes fell upon Ventnor and myself. She raised a hand, motioned us to approach.
I turned. There stood the host that had poured down the mountain road, horsemen, spearsmen, pikemen—a full thousand of them. At my right were the scattered company that had come from the tunnel entrance, threescore or more.
There seemed a spell upon them. They stood in silence, like automatons, only their fiercely staring eyes showing that they were alive.
"Quick," breathed Ventnor.
We ran toward her who had checked death even while its jaws were closing upon us.
Before we had gone half-way, as though our flight had broken whatever bonds had bound them, a clamor arose from the host; a wild shouting, a clanging of swords on shields. I shot a glance behind. They were in motion, advancing slowly, hesitatingly as yet—but I knew that soon that hesitation would pass; that they would sweep down upon us, engulf us.
"To the crevice," I shouted to Drake. He paid no heed to me, nor did Ruth—their gaze fastened upon the swathed woman.
Ventnor's hand shot out, gripped my shoulder, halted me. She had thrown up her head. The cloudy METALLIC hair billowed as though wind had blown it.
From the lifted throat came a low, a vibrant cry; harmonious, weirdly disquieting, golden and sweet—and laden with the eery, minor wailings of the blue valley's night, the dragoned chamber.
Before the cry had ceased there poured with incredible swiftness out of the crevice score upon score of the metal things. The fissures vomited them!
Globes and cubes and pyramids—not small like those of the ruins, but shapes all of four feet high, dully lustrous, and deep within that luster the myriads of tiny points of light like unwinking, staring eyes.
They swirled, eddied and formed a barricade between us and the armored men.
Down upon them poured a shower of arrows from the soldiers. I heard the shouts of their captains; they rushed. They had courage—those men—yes!
Again came the woman's cry—golden, peremptory.
Sphere and block and pyramid ran together, seemed to seethe. I had again that sense of a quicksilver melting. Up from them thrust a thick rectangular column. Eight feet in width and twenty feet high, it shaped itself. Out from its left side, from right side, sprang arms—fearful arms that grew and grew as globe and cube and angle raced up the column's side and clicked into place each upon, each after, the other. With magical quickness the arms lengthened.
Before us stood a monstrous shape; a geometric prodigy. A shining angled pillar that, though rigid, immobile, seemed to crouch, be instinct with living force striving to be unleashed.
Two great globes surmounted it—like the heads of some two-faced Janus of an alien world.
At the left and right the knobbed arms, now fully fifty feet in length, writhed, twisted, straightened; flexing themselves in grotesque imitation of a boxer. And at the end of each of the six arms the spheres were clustered thick, studded with the pyramids—again in gigantic, awful, parody of the spiked gloves of those ancient gladiators who fought for imperial Nero.
For an instant it stood here, preening, testing itself like an athlete—a chimera, amorphous yet weirdly symmetric—under the darkening sky, in the green of the hollow, the armored hosts frozen before it—
And then—it struck!
Out flashed two of the arms, with a glancing motion, with appalling force. They sliced into the close-packed forward ranks of the armored men; cut out of them two great gaps.
Sickened, I saw fragments of man and horse fly. Another arm javelined from its place like a flying snake, clicked at the end of another, became a hundred-foot chain which