by Unknown
Once more came the telepathic warning, "Delay no longer. It is high time you turned back. You must escape to warn our people and yours. Even now the awful creature has us in its vitals, its tentacles reaching through our shattered walls, creeping and twining through the passages of our vessel. Crushing floors and walls, its demoniac energies heating our compartment beyond belief. We can hold out no longer. Go! Go quickly. Remember--the third satellite of the fifth planet--to the city of golden domes. Tell of our fate. Our people will understand. You--"
The voice was stilled. Mado groaned as if in pain and Carr saw in that instant that each knob and lever on the control panel glowed with an unearthly brush discharge. Not violet as of high frequency electricity, but red. Cherry red as of heated metal. The emanations of the cosmic monster were at work on the Nomad. A glance through the forward port showed they had but a few miles to go. They'd be in the clutches of the horror in minutes, seconds, at the rate they were traveling. Mado slumped in his seat, his proud head rolling grotesquely on his breast. He slid to the floor, helpless.
* * * * *
Carr went mad with fury. It couldn't be! This thing of doom was a creature of his imagination! But no--there it was, looming close in his vision. By God, he'd leave the mark of the Nomad on the vicious thing! He remembered the ray with which the vessel was armed. He was in the pilot's seat, fingering controls that blistered his hands and cramped his arms with an unnameable force. He'd fight the brute! Full energy--head on--that was the way to meet it. Why bother with the reversal? It was no use.
A blood-red veil obscured his vision. He felt for the release of the ray; pulled the gravity energy control to full power forward. In a daze, groping blindly for support, he waited for the shock of impact. The mass of that monstrosity must be terrific, else why had it such a power of attraction for other bodies? Or was it that the thing radiated energies unknown to science? Whatever it was, the thing would know the sting of the Nomad's ray. Whatever its nature, animate or inanimate, it was matter. The ray destroyed matter. Obliterated it utterly. Tore the atoms asunder, whirling their electrons from their orbits with terrific velocity. There'd be some effect, that was certain! No great use perhaps. But a crater would mark the last resting place of the Nomad; a huge crater. Perhaps the misty whiteness would close in over them later. But there'd be less of the creature's bulk to menace other travelers in space.
His head ached miserably; his body was shot through and through with cramping agonies. The very blood in his veins was liquid fire, searing his veins and arteries with pulsing awfulness. He staggered from the control cabin; threw himself on his bunk. The covers were electrified and clung to him like tissue to rubbed amber. The wall of the sleeping cabin vibrated with a screeching note. The floors trembled. Madness! That's all it was! He'd awaken in a moment. Find himself in his own bed at home. He'd dreamed of adventures before now. But never of such as this! It just couldn't happen! A nightmare--fantasy of an over-tired brain--it was.
There came a violent wrench that must have torn the hull plates from their bracings. The ship seemed to close in on him and crush him. A terrific concussion flattened him to the bunk. Then all was still. Carr Parker's thoughts broke short abruptly. He had slipped into unconsciousness.
CHAPTER IV - Europa
When Carr opened his eyes it was to the normal lighting of his own sleeping cabin. The Nomad was intact, though an odor of scorched varnish permeated the air. They were unharmed--as yet. He turned on his side and saw that Mado was moving about at the side of his couch. Good old Mado! With a basin of water in his hand and a cloth. He'd been bathing his face. Brought him to. He sat up just as Mado turned to apply the cloth anew.
"Good boy, Carr! All right?" smiled the Martian.
"Little dizzy. But I'm okay." Carr sprang to his feet where he wabbled uncertainly for a moment. "But the Nomad?" he asked. "Is she--are we safe?"
"Never safer. What in the name of Saturn did you do?"
Carr passed his hand across his eyes, trying to remember. "The D-ray," he said. "I turned it on and dived into the thing with full attraction. Then--I forget. Where is it--the thing, I mean?"
"Look!" Mado drew him to the stern compartment.
Far behind them there shone a misty wreath, a ring of drifting matter that writhed and twisted as if in mortal agony.
"Is that it?"
"What's left of it. You shot your way through it; through and out of its influence. D-ray must have devitalized the thing as it bored through. Killed its energies--for the time, at least."
Already, the thing was closing in. Soon there would be a solid mass as before. But the Nomad was saved.
"How about yourself?" asked Carr anxiously. "Last time I saw you you were flat on the floor."
"Nothing wrong with me now. A bit stiff and sore, that's all. When I came to I put all the controls in neutral and came looking for you. I was scared, but the thing's all over now, so let's go."
"Where?"
"Europa."
"Where's that?"
"Don't you remember? The third satellite of the fifth planet. That's Europa, third in distance from Jupiter, the fifth planet. It is about the size of Terra's satellite--your Moon. We'll find the city of the golden domes."
* * * * *
Carr's eyes renewed their sparkle. "Right!" he exclaimed. "I forgot the mental message. Poor devils! All over for them now. But we'll carry their message. How far is it?"
"Don't know yet till I determine our position and the position of Jupiter. But it's quite a way. Jupiter's 483 million miles from the Sun, you know."
"We're more than half way, then."
"Not necessarily. Perhaps we're on the opposite side of the sun from Jupiter's present position. Then we'd have a real trip."
"Let's figure it out." Carr was anxious to be off.
Luck was with them, as they found after some observations from the turret. Jupiter lay off their original course by not more than fifteen degrees. It was but four days' journey.
Again they were on their way and the two men, Martian and Terrestrial, made good use of the time in renewing their old friendship and in the study of astronomy as they had done during the first leg of their journey. Though of widely differing build and nature, the two found a close bond in their similar inclinations. The library of the Nomad was an excellent one. Thrygis had seen to that, all of the voice-vision reels being recorded in Cos, the interplanetary language, with its standardized units of weight and measurement.
* * * * *
The supplies on board the Nomad were ample. Synthetic foods there were for at least a hundred Martian days. The supply of oxygen and water was inexhaustible, these essential items being produced in automatic retorts where disassembled electrons from their cosmic-ray hydrogen were reassembled in the proper structure to produce atoms of any desired element. Their supply of synthetic food could be replenished in like manner when necessity arose. Thrygis had forgotten nothing.
"How do you suppose we'll make ourselves understood to the people of Europa?" asked Carr, when they had swung around the great orb of Jupiter and were headed toward the satellite.
"Shouldn't have any trouble, Carr. Believe me, to a people who have progressed to the point of sending mental messages over five hundred miles of space, it'll be a cinch, understanding our simple mental processes. Bet they'll read our every thought."
"That's right. But the language. Proper names and all that. Can't get those over with thought waves."
"No, but I'll bet they'll have some way of solving that too. You wait and see."
Carr lighted a cigar and inhaled deeply as he gazed from one of the ports. He'd never felt better in his life. Always had liked Martian tobacco, too. Wondered what they'd do when the supply ran out. One thing they couldn't produce synthetically. The disc of the satellite loomed near and it shone with a warmly inviting light. Almost red, like the color of Mars, it was. Sort of golden, rather. Anyway, he wondered what awaited them there. This was a great life, this roaming in sp
ace, unhampered by laws or conventions. The Nomad was well named.
"Wonder what they'll think of our yarn," he said.
"And me. I wonder, too, what that ungodly thing was back there. The thing that is now the grave of some of their people. And what the golden sphere was doing so far from home. It's a mystery."
* * * * *
They had gone over the same ground a hundred times and had not reached a satisfactory conclusion. But perhaps they'd learn more in the city of golden domes.
"Another thing," said Carr, "that's puzzled me. Why is it that Europa has not been discovered before this; that it's inhabited, I mean?"
"Rocket ships couldn't carry enough fuel. Besides, our astronomers've always told us that the outer planets were too cold; too far from the sun."
"That is something to think about. Maybe we'll not be able to stand the low temperature; thin atmosphere; low surface gravity."
"We've our insulated suits and the oxygen helmets for the first two objections. The G-rays'll hold us down in any gravity. But we'll see mighty soon. We're here."
They had entered the atmosphere as they talked and the Nomad was approaching the surface in a long glide with repulsion full on. It was daytime on the side they neared. Pale daylight, but revealing. The great ball that was Jupiter hung low on the horizon, its misty outline faintly visible against the deep green of the sky.
* * * * *
The surface over which they skimmed was patchworked with farm-lands and crisscrossed by gleaming ribbons. Roadways! It was like the voice-vision records of the ancient days on Mars and Terra before their peoples had taken to the air. Here was a body where a person could get out in the open; next to nature. They crossed a lake of calm green water fringed by golden sands. At its far side a village spread out beneath them and was gone; a village of broad pavements and circular dwellings with flat rooms, each with its square of ground. A golden, mountain range loomed in the background; vanished beneath them. More fields and roads. Everywhere there were yellows and reds and the silver sheen of the roads. No green save that of the darkening sky and the waters of the streams and ponds. It was a most inviting panorama.
Occasionally they passed a vessel of the air--strange flapping-winged craft that soared and darted like huge birds. Once one of them approached so closely they could see its occupants, seemingly a people similar to the Venusians, small of stature and slender.
"How in time are we to find this city of golden domes?" Carr ejaculated.
As if in answer to his question there came a startling command, another of the mental messages.
"Halt!" it conveyed to their mind. "Continue not into our country until we have communed with you."
Obediently Mado brought up the nose of the Nomad and slowed her down to a gradual stop. They hovered at an altitude of about four thousand feet, both straining their ears as if listening for actual speech.
"It is well," continued the message. "Your thoughts are good. You come from afar seeking the city of golden domes. Proceed now and a fleet of our vessels will meet you and guide you to our city."
"Now wouldn't that jar you?" whispered Carr. "Just try to get away with anything on this world."
Mado laughed as he started the generators of the propelling energy. "I'd hate to have a wife of Europa," he commented. "No sitting-up-with-sick-friend story could get by with her!"
CHAPTER V - The City of Golden Domes
With the Nomad cruising slowly over the surface of the peaceful satellite, Mado sampled the atmosphere through a tube which was provided for that purpose. The pressure was low, as they had expected; about twenty inches of mercury in the altitude at which they drifted. But the oxygen content was fairly high and the impurities negligible. A strange element was somewhat in evidence, though Mado's analysis showed this to be present in but minute quantity. They opened the ports and drew their first breath of the atmosphere of Europa.
"Good air, Carr." Mado was sniffing at one of the ports. "A bit rare for you, but I think you'll get along with it. Temperature of forty-five degrees. That's not so bad. The strangest thing is the gravity. This body isn't much more than two thousand miles in diameter, yet its gravity is about the same as on Venus--seven eighths of that of Terra. Must have a huge nickel-iron core."
"Yes. It'll be a cinch for me. But you, you big lummox--it's the G-ray for you as long as we're here."
"Uh-huh. You get all the breaks, don't you?"
Carr laughed. He was becoming anxious to land. "What sort of a reception do you suppose we'll get?" he said.
"Not bad, from the tone of that last message. And here they come, Carr. Look--a dozen of them. A royal reception, so far."
Suddenly they were in the midst of a flock of great birds; birds that flapped their golden wings to rise, then soared and circled like the gulls of the terrestrial oceans. And these mechanical birds were fast. Carr and Mado watched in fascination as they strung out in V formation and led the way in the direction of the setting sun. Six, seven hundred miles an hour the Nomad's indicator showed, as they swung in behind these ships of Europa.
* * * * *
They crossed a large body of water, a lake of fully five hundred miles in width. More country then, hardly populated now and with but few of the gleaming roadways. The sun had set, but there was scarcely any diminution of the light for the great ball that was Jupiter reflected a brilliance of far greater intensity than that of the full Moon on a clear Terrestrial night. A marvelous sight the gigantic body presented, with its alternate belts of gray-blue and red and dazzling white. And it hung so low and huge in the heavens that it seemed one had but to stretch forth a hand to touch its bright surface.
Another mountain range loomed close and was gone. On its far side there stretched the desolate wastes of a desert, a barren plain that extended in all directions to the horizon. Wind-swept, it was and menacing beneath them. Europa was not all as they had first seen it.
A glimmer of brightness appeared at the horizon. The fleet was reducing speed and soon they saw that their journey was nearly over. At the far edge of the desert the bright spot resolved itself into the outlines of a city, the city of golden domes. Cones they looked like, rather, with rounded tops and fluted walls. The mental message had conveyed the most fitting description possible without words or picture.
The landing was over so quickly that they had but confused impressions of their reception. A great square in the heart of the city, crowded with people. Swooping maneuvers of hundreds of the bird-like ships. An open space for their arrival. The platform where a committee awaited them. The king, or at least he seemed to be king. The sea of upturned faces, staring eyes.
* * * * *
Mado fidgeted and opened his mouth to voice a protest but Carr nudged him into silence. The king had risen from his seat in the circle on the platform and was about to address them. There was no repetition of the telepathic means of communication.
"Welcome, travelers from the inner planets," said the king. He spoke Cos perfectly! "Cardos, emperor of the body you call Europa, salutes you. Our scientists have recorded your thoughts with their psycho-ray apparatus and have learned that you have a message for us, a message we fear is not pleasant. Am I correct?"
Carr stared at the soft-voiced monarch of this remarkable land. It was incredible that he spoke in the universal language of the inner planets!
"Your Highness," he replied, "is correct. We have a message. But it amazes us that you are familiar with our language."
"That we shall explain later. Meanwhile--the message!"
"The message," Carr said, "is not pleasant. A golden sphere out in space. Helpless in the clutches of a nameless monster, a vast creature of jellylike substance but possessed of enormous destructive energy. A mental message to our vessel warning us away and bidding us to come here; to tell you of their fate. We escaped and here we are."
The face of Cardos paled. He reached for an egg-shaped crystal that reposed on the table; spoke rapidly into its shimmering depths. Hidde
n amplifiers carried his voice throughout the square in booming tones. It was a strange tongue he spoke, with many gutturals and sibilants. A groan came up from the assembled multitude.
Cardos tossed the crystal to the table with a resigned gesture, then tottered and swayed. Instant confusion reigned in the square and the emperor was assisted from the platform by two of his retainers. They never saw him again.
* * * * *
One of the counsellors, a middle-aged man with graying russet hair and large gray eyes set in a perfectly smooth countenance, stepped from the platform and grasped the two adventurers as the confusion in the square increased to an uproar.
"Come," he whispered, in excellent Cos; "I'll explain all to you in the quiet of my own apartments. I am Detis, a scientist, and my home is close by."
Gently he clung to them as the larger men forced their way between the milling groups of excited Europans. No one gave them much attention. All seemed to be overcome with grief. A terrible disaster, this loss of the golden sphere must be!
They were out of the square and in one of the broad streets. The fluted sides of the unpointed cones shone softly golden on all sides. Alike in every respect were these dwellings of the people of Europa, and strangely attractive in the light of the mother planet.
Not a word was spoken when they reached the abode of their guide. They entered an elaborate hall and were whisked upward in an automatic elevator. Detis ushered them into his apartment when they alighted. He smiled gravely at their looks of wonder as they cast eyes on the maze of apparatus before them. It was a laboratory rather than a living room in which they stood.
Detis led them to an adjoining room where he bid them be seated. They exchanged wondering glances as their host paced the floor vigorously before speaking further.
