and had decided to open up the ship with an electro-hydraulic tool capable of cutting through the hardest and most viscous covering of the terrestrial spaceships. After a short discussion they all agreed that the robot should open the tip of the spiral. There should be a hollow space there, a pipe or a circular gangway leading round the ship, through which they hoped to get into the ship without the risk of running into a number of bulkheads that would bar their way. The study of the spiral-disc would be of great interest. Inside this visitor from distant worlds there might be instruments and records, all the furniture and utensils of those who had brought the ship through such expanses that, in comparison, the journeys made by terrestrial astronauts were nothing but timid sallies into outer space. On the far side of the disc the spiral came right down to the ground. A floodlight and high-voltage cable were taken there and the bluish light that was reflected from the disc was dispersed in a dull haze spreading across the plateau as far as some high objects of indefinite shape, probably cliffs, in which there was a gap of impenetrable blackness. Neither the pale reflected light of the hazy stars nor the floodlights gave any feeling of ground in that black gap; it was probably a steep slope leading down to the lowland plain that had been seen when Tantra was landing. With a low, dull growl, the automatic car, loaded with the only universal robot on the ship, crawled towards the disc. The unusual weight did not make any difference to the robot and it moved quickly to its place beside the metal wall: it resembled a fat man on short legs, with a long body and a huge head that leaned forward menacingly. The robot was controlled by Erg Noor; in its four front limbs it raised the heavy cutter and stood with its legs placed firmly apart ready to begin its dangerous undertaking. "Only Kay Bear and I will direct the robot since we are wearing high-protection suits," said the commander in the intercommunication 'phone. "All those in light biological spacesuits will go farther away." The commander hesitated. Something penetrated into his mind causing inexplicable anguish and made his knees weaken under him. The proud will of man had wilted away and given place to the dumb obedience of an animal. Sticky with perspiration from head to foot, Erg Noor, with no will of his own, strode towards the black gap in the darkness. A cry from Nisa that he heard in the telephone, brought him back to his senses. He stood still, but the power of darkness that had taken control of his psyche again drove him forward. Following the commander, halting and obviously struggling with themselves, went Kay Bear and Eon Thai, who had been standing on the fringe of the circle of light, Away out there, in the gates of darkness, in the clouds of mist, there was a movement of weird forms beyond the comprehension of man and, therefore, the more awe-inspiring. This was not the now familiar jellyfish-like creature-in the grey half-light there moved a black cross with widely outstretched arms and a convex ellipse in the middle. Three points of the cross had lenses on them reflecting the light of the flood lamp that scarcely penetrated the misty, humid atmosphere. The base of the cross was invisible in the darkness of an unilluminated depression in the ground. Erg Noor, who was walking faster than the others, drew near the unknown object and fell to the ground about a hundred paces away from it. Before the stupefied onlookers could realize that it was a life and death matter for their commander, the black cross had risen above the ring of cables. It bent forward like the stem of a plant and clearly intended leaning over the protective field to get Erg Noor. Nisa, in a frenzy that lent her the strength of an athlete, ran to the robot and started turning the control levers at the back of its head. Slowly and somewhat uncertainly, the robot lifted the cutter. Then the girl, afraid that she would be unable to work the intricate machine, jumped forward and with her body covered the commander. Serpentine streams of light or lightning came from the three points of the cross. The girl fell on Erg Noor with her arms spread out on either side. Fortunately the robot had by this time turned the funnel of the cutter, with its sharp instrument inside, towards the centre of the black cross. The thing bent convulsively backwards, seemed to fall flat on the ground and then disappeared in the impenetrable darkness under the cliffs. Erg Noor and his two companions immediately recovered, lifted up the girl and retired back behind the disc. The others had by this time recovered from the shock and were wheeling out the cannon improvised from a planetary motor. With a savage ferocity such as he had never before experienced. Erg Noor directed the destructive radiation beam to the cliffs with their gate-like gap, taking special care to sweep the plain without missing a single inch. Eon Thai knelt on the ground in front of the motionless Nisa, calling her softly in the telephone and trying to get a glimpse of her face through the silicolloid helmet. The girl lay dead still with her eyes closed. No sound of breathing could be heard in the telephone nor could the biologist detect it through the spacesuit. "The monster has killed Nisa!" cried Eon Thai bitterly, as soon as Erg Noor approached them. It was impossible to see the commander's eyes through the narrow slit in the high-protection helmet. "Take her to Louma on Tantra immediately." The metallic note resounded more strongly than ever in Erg Noor's voice. "You, too, help her find out the nature of the injury. The six of us will remain here and continue the investigation. The geologist can go back with you and collect specimens of all the rocks between here and Tantra, we cannot remain on this planet any longer. Any exploration here must be carried out in high-protection tanks but if we go on like this we'll only ruin the whole expedition! Take the third car and hurry!" Erg Noor turned round and without looking back made his way to the disc spaceship. The "cannon" was pushed forward. The engineer-mechanic who stood behind it swept the plain with it every ten minutes, covering a semicircle, with the disc at its centre. The robot raised his cutter to the second outer loop of the spiral which, on the side where the edge of the disc was deeply sunk in the ground, was level with the robot's breast. The loud roar that followed could be heard even through the high-protection space helmets. Thin cracks appeared on the section of the malachite coating that had been chosen. Pieces of that hard material flew off and struck resoundingly against the metal body of the robot. Lateral motions of the cutter removed a big slab of the outer layer revealing a bright light-blue granular surface that was pleasant to the eyes even in the glare of the floodlamp. Kay Bear marked out a square big enough to allow a man in a spacesuit to pass and set the robot to making a deep channel in the blue metal without cutting right through it. The robot cut a second line at an angle to the first and then began moving the sharp end of the cutter back and forth, increasing the pressure as it did so. When the mechanical servant cut the third side of the square the lines he had made began to move outwards. "Look out! Get back, everybody- lie down!" howled Erg Noor in the microphone as he switched off the robot and staggered back. The thick slab of metal suddenly bent outwards like the lid of a tin can. A stream of extraordinarily bright, rainbow-coloured fire burst out of the hole, and flew off at a tangent from the spiral protuberance. This, and the fact that the blue metal melted and immediately closed the hold that had been cut, saved the unfortunate explorers. Nothing remained of the mighty robot but a mass of molten metal with two short metal legs sticking pitifully out of it. Erg Noor and Kay Bear escaped because of the special protection suits they were wearing. The explosion threw them far back from the peculiar spaceship; it hurled the others back, too, overturned the "cannon" and broke the high-voltage cables. When the people recovered from the shock they realized that they were defenceless. Fortunately for them they were lying in the rays of the undamaged floodlight. Although nobody had been hurt Erg Noor decided that they had had enough. They abandoned unnecessary tools, cables and the floodlamp, piled on to the undamaged car and beat a hurried retreat to their spaceship. This fortunate outcome of an incautious attempt to open an alien spaceship was by no means due to the foresight of the commander. A second attempt would have ended with some serious accident... and Nisa, the pretty astronavigator, what of her?,... Erg Noor hoped that the spacesuit would have weakened the lethal power of the black cross. After all the biologist had not been killed by contact with the black medusa. But out in the Cosmos, so far from the mighty terrestrial medical institutions, would they be able to counteract the effects of an unknown weapon? In the air-lock Kay Bear drew near to the commander and pointed to the rear side of his left shoulder armour. Erg Noor turned towards the mirrors that were always provided in the locks for those who returned from an alien planet to examine themselves. The thin sheet of zircono-titanium of which the shoulder armour was made had been torn. A piece of sky-blue metal stuck out of the furrow it had cut in the insulation lining although it had not reached the inner layer of the suit. They had difficulty in removing the metal splinter. At the cost of great risk and, in the final analysis, by sheer chance, they had obtained a specimen of the mysterious metal of which the spiral-disc spaceship was made and which would now be taken back to Earth. At last Erg Noor, divested of his heavy spacesuit, was able to enter his ship or rather to crawl in under the influence of the gravity of the fearful planet. The entire expedition was relieved when he arrived. They had watched the catastrophe at the disc through their stereovisophones and had no need to ask what the result had been. CHAPTER FOUR. THE RIVER OF TIME Veda Kong and Darr Veter were standing on the little round flying platform as it swept slowly over the endless steppes. The thick, flowering grasses rolled in waves under the gentle breeze. In the distance they could see a herd of black and white cattle, the descendants of animals bred by crossing yaks, domestic cows and buffaloes. This unchanging lowland with its low hills and quiet rivers in wide valleys, a part of Earth's crust once known as the Hanty-Mansy Territory, breathed the peace of great open spaces. Darr Veter was gazing contemplatively at the land that had formerly been covered with the dismal swamps and sparse, stunted woods of Yamal. It brought to mind a picture by an old master that had impressed itself on his memory when he was still a child. Where the river curved round a high promontory, there stood a church, timber-built and grey with time, its lonely gaze turned towards the wide fields and grasslands across the river. The tiny cross on the dome was black under masses of low, black clouds. In the little graveyard behind the church a cluster of birches and willows bowed their tousled heads to the wind. Their low-hanging boughs almost brushed the rotting crosses, thrown down by time and storm and overgrown with fresh damp grass. Across the river gigantic violet-grey masses of cloud were piling up until they became tangibly dense. The wide river gave off a cruel, steel-coloured gleam, a cold gleam that lay on everything round about. The whole countryside, far and near, was wet in the miserable autumn drizzle, so cold and uninviting in those northern latitudes. The whole palette of blue-grey-green tones used in the picture told of stretches of barren land, where it was hard for man to live, where man was cold and hungry, where he felt so strongly the loneliness that was typical of the long-forgotten days of human folly. This picture, seen in a museum, had seemed to Darr Veter to be a window looking into the past; it was kept under a plexiglass shield, its colours ever fresh in the illumination of invisible rays. Without a word Darr Veter looked at Veda. The young woman put her hand on the rail around the platform. With her head bent she stood there, deep in thought. watching the stems of the tall grass as they bent to the wind. Wave after wave swept slowly across the feathergrass and equally slowly the round platform floated over the steppe. Tiny hot whirlwinds rushed suddenly on the travellers, ruffled Veda's hair and dress and breathed heat mischievously into Darr Veter's eyes. The automatic stabilizer, however, worked more rapidly than thoughts and the flying platform merely heaved or swayed slightly. Darr Veter bent over the chart frame: the strip of map was moving quickly, showing their movement-hadn't they flown too far north? They had crossed the sixtieth parallel some time before, had passed the junction of the Irtish and the Ob and were approaching the plateau known as the North Siberian Uval or Highlands. The two travellers had become accustomed to the open country during their four months at the excavation of ancient grave mounds in the hot steppes of the Altai lowlands. It was as though the explorercs of the past had travelled hack to times when only occasional small parties of armed horsemen crossed the southern steppes.... Veda turned and pointed ahead without a word. A dark island, seemingly torn off from the earth, was floating in streams of heated air. A few minutes later the platform approached a small hill, probably the slag-heap of what had once been a mine. There was nothing left of the buildings and the pit-just that slag-heap overgrown with wild cherry, The round flying platform suddenly listed. Darr Veter, acting like an automaton, seized Veda by the waist and jumped to the opposite, rising side of the platform. It straightened out for a fraction of a second only to crash down flat at the foot of the hill. The shock absorbers took the shock and the recoil threw Veda Kong and Darr Veter out on to the hill-side where they landed in a clump of stiff bushes. After a minute's silence the stillness of the steppe was broken by Veda's low, contralto laugh. Darr Veter tried to picture the look of astonishment on his own scratched face. The moment of surprised stupefaction passed and he joined in Veda's merriment, glad that she was unharmed and that there were no ill results from the accident. ''There's a good reason for forbidding these platforms to fly higher than eight metres," she said with a slight gasp, "now I understand." "If anything goes wrong the machine drops down in a second and you have to rely entirely on the shock absorbers. What else can you expect, it's the price you have to pay for little weight and compactness. I'm afraid we'll have to pay a still higher price for all the safe flights we've had," said Darr Veter with an indifference that was slightly exaggerated. "In what way:'"' asked Veda, seriously. "The faultless functioning of the stabilizing instruments presupposes very intricate mechanisms. I'm afraid I should need a long time to find out how they work. We'll have to get away from here in the way the poorest of our ancestors did." Veda, with a sly glint in her eyes, held her hand out to Darr Veter and lie lifted her out of the Lushes with an easy movement. They went down to the wrecked platform, put some healing salve on their scratches and glued up the tears in their clothes. Veda lay down in the shade of a bush and Darr Veter began to study the causes of the mishap. As lie had suspected, something had gone wrong with the stabilizer, and it, had cut out the engine. No sooner had Darr Veter opened the lid of the apparatus than he realized that there could be no question of repairing it-it would take him too long to delve into the nature of the intricate electronics before he could even start on it. With a sigh of annoyance he straightened his aching back and glanced at the bush where Veda Kong had curled herself up trustfully. The hot silent steppe, as far as the eye could see, was devoid of people. Two big birds of prey circled over the waving blue mirage of the grass. The obedient machine had become nothing more than a dead disc that lay helpless on the dry earth. Darr Veter experienced a strange feeling of loneliness, of being cut off from the whole world, something that came from inside him where it had existed apart from his mind in the dull memory of his body's cells. Al the same time lie was not afraid of anything. Let night come, the naked eye would see over greater distances and they would certainly see a light somewhere that they could make for. They had been flying without luggage and had not even taken a radiotelephone, torches or food with them. "There was a time when we could have died in the steppes if we had not had a sufficient supply of food with us ... and water!" thought Veter, shielding his eyes from the bright sunlight. He noted a patch of shade under a cherry bush near Veda and stretched himself, carefree, on the ground, the dry grass stalks pricking his body through his light clothing. The soft rustling of the wind and the heat brought forgetfulness, thoughts flowed drowsily, and pictures of long-forgotten days passed slowly, one after another, through his memory, a long procession of ancient peoples, tribes and individuals.... It was as though a gigantic river of time were flowing out of the past, with the events, people and clothes changing every second. "Veter!" Through his sleepiness he heard the voice of his beloved calling him; awakening he sat up. The red ball of the sun was already touching the darkening horizon and not the slightest breath of wind was to be felt in the still air. "My Lord Veter," said Veda playfully bowing before him in imitation of the women of ancient Asia, "would you deem it unworthy to awaken and remember my existence?" Darr Veter did a few physical jerks to drive away sleep. Veda agreed with his plan to await darkness. Nightfall found them engaged in a lively discussion of their past work. Suddenly Darr Veter noticed that Veda was shivering. Her hands were cold and he realized that her light clothing was not much protection against the cold nights of those high latitudes. The summer night on the sixtieth parallel was quite light and they were able to gather a fairly large pile of twigs. An electric spark discharged by the machine's big accumulator gave Darr Veter fire and the bright flames of burning brushwood soon made the surrounding darkness blacker as it showered its life-giving warmth on the travellers. Shivering Veda soon opened out again like a flower in the sunlight and the two of them fell into a sort of almost hypnotic reverie. Somewhere deep down in man's spirit, left over from that hundred thousand years during which fire had been his chief asylum and his salvation, there remained an eradicable sense of comfort and calm that came over man sitting by a fire surrounded by cold and darkness. "What's worrying you, Veda?" said Darr Veter, disturbing the silence; there were signs of sorrow in the lines of his companion's mouth. "I was thinking of that woman, the one in the kerchief ..." answered Veda, quietly, her eyes fixed on the burning embers that were collapsing in a shower of gold. Darr Veter understood her immediately. The day before their trip on the flying platform they had completed the opening of a big Scythian hiirgan or grave mound. Inside the well-preserved log vault lay the skeleton of an old man, a chieftain; the vault was surrounded by the bones of horses and slaves lying round the fringe of the mound. The old chieftain lay with his sword, shield and armour beside him, and at his feet was the skeleton of a quite young woman in a crouching position. Over the skull lay a silk kerchief that had at some time been tightly wound about her face. Despite all their efforts they had not managed to preserve the kerchief although, before it had fallen to dust, they had succeeded in copying the outlines of the beautiful face impressed on it thousands of years before. The kerchief preserved another awful detail-the imprint of eyes starting out of their sockets; the young woman had undoubtedly been strangled and then thrown into her husband's tomb to accompany him on his journey into the unknown world beyond the grave. She could not have been more than nineteen, her husband no less than seventy, a ripe old age for those days. Darr Veter recalled the heated discussion that had taken place between the younger members of Veda's expedition. Had the woman married him willingly or had she been forced to it? Why? For the sake of what? If she married him for a great and devoted love, why had she been killed instead of being treasured as the best memorial to him in the world he was leaving? Then Veda Kong spoke. For a long time she had been looking at the grave mound, tier eyes shining, trying to penetrate mentally into the depths of the past. "Try to understand those people. The great expanse of the steppe was to them really boundless, with horses, camels and oxen as the only means of transport at their disposal. These great spaces were inhabited by little groups of nomad herdsmen that not only had nothing to unite them but who were on the contrary, living in constant enmity with one another. Insults and animosity accumulated from generation to generation, every stranger was an enemy, every other tribe was legitimate prey that promised herds and slaves, that is, people who were forced to work under the whip, like cattle.... Such a system of society brought about, on the one liand, greater liberty for the individual in his petty passions and desires than we know and, dialectically, on the other, excessive limitation in relations between people, a terrible narrow-mindedness. If a nation or tribe consisted of a small number of people capable of feeding themselves by hunting and the gathering of fruits, even as free nomads they lived in constant fear of enslavement or anniliilation by their militant neighbours. In cases when the country was isolated and had a big population capable of setting up a powerful military force the people paid for their safety from warlike raids by the loss of their liberty, since despotism and tyranny always developed in such powerful states. This was the case with ancient Egypt, Assyria and Babylon. "Women, especially if they were beautiful, were the prey and the playthings of the strong. They could not exist without the protection of a man and were completely in his power. If the man who owned them died, nothing was left to them but an unknown and ruthless life at the cruel and greedy hands of another man. Her own will and endeavours meant so little for a woman ... so terribly little, that when she was faced with such a life ... who knows, perhaps death may have seemed the easier way." Veda's ideas created a great impression on the young people. The finds in the Scythian grave mound were some-tiling that Darr Veter, too, would never forget. As though reading his thoughts Veda moved closer and slowly stirred the burning twigs, following with her eyes the blue tongues of flame that ran across the coals. "What a tremendous amount of courage and fortitude was needed to he oneself in those days, not to become degraded but to make one's way in life," Veda Kong said softly. "It seems to me that we exaggerate the difficulties of life in ancient days," said Darr Veter. "Quite apart from the fact that people were used to it, the chaotic nature of society was the cause of a variety of incidental happenings. Man's strength and will-power struck flashes of romantic joy out of that life in the same way as steel strikes sparks from grey stone. I shudder more at the last stages of development of capitalist society, towards the end of the Era of Disunity, when the people, shut up in towns, cut off from nature, exhausted by monotonous labour, grew weaker and more indifferent as they succumbed to widespread diseases." "I am also at a loss to understand why it took our ancestors so long to understand the simple fact that the fate of society depended on them alone, that a community is what the moral and ideological development of all its members makes it, that it depends wholly on the economy...." "The perfect form of scientifically organized society is not merely a quantitative accumulation of productive forces but a qualitative stage in development. It's all really very simple," answered Darr Veter. "Furthermore, there is the understanding of dialectical interdependence, that new social relations are as improbable without new people as are the new people without the new economy. When this was realized it led to the greatest attention being paid to education, to the physical and mental development of man. When was this finally realized?" "In the Era of Disunity, at the end of the Fission Age, soon after the Second Great Revolution." "It's a good thing it didn't come later! The destructive means of war...." Darr Veter stopped suddenly and turned towards the open space between the fire and the hill. The thunder of heavy hoofs and panting breath came from somewhere nearby, making the two travellers jump to their feet. A gigantic black bull appeared before the fire. The flames were reflected in blood-red lights in his wicked rolling eyes. He was snorting and pawing up the dry ground, obviously contemplating an attack. In the feeble light he seemed of gigantic size, his lowered head was like a granite boulder, his mighty withers rose behind it like a mountain of solid muscle. Never before had either Veda Kong or Darr Veter been close to an animal that possessed malicious, death-dealing strength and whose unthinking brain was deaf to the voice of reason. Veda pressed her hands tightly to her bosom and stood stock still, as though hypnotized by the vision that appeared suddenly out of the darkness. Darr Veter, obeying some powerful instinct, stood in front of the bull to protect Veda as his ancestors had done thousands and thousands of times before him. The hands of the man of the New Era, however, were empty. "Veda, jump to the right," lie just managed to say as the bull plunged at them. In their rapidity of action the well-trained bodies of the two travellers were equal to the primeval agility of the bull. The giant flashed past them and crashed into the thicket of bushes and Veda and Darr found themselves in darkness a few paces from the platform. Away from the fire the night did not seem so dark and Veda's dress could no doubt be seen from some distance. The bull extracted itself from the wild cherry bushes and Darr Veter heaved his companion towards the machine: with well-performed vault she landed on the little platform. While the animal was turning, tearing up the ground with its lioofs, Darr Veter got on to the platform beside Veda. They exchanged hurried glances and in the eyes of his companion Darr saw nothing but frank admiration. He had removed the cover from the motor during the day when he had tried to find out how it worked. Mustering every ounce of strength, he tore the cable of the balancing field from the rail of the platform, put one end under the spring of the accumulator terminal and pushed Veda protectively to one side. In the meantime the bull had its horn under the rail and the machine was swaying dangerously. With a happy grin Darr Veter pushed the end of the cable into the animal's muzzle. There was a flash of lightning, a dull thud, and the savage beast collapsed in a heap. "Oh! You've killed it!" exclaimed Veda disapprovingly. "I don't think so, the ground's dry!" exclaimed the ingenious hero with a smirk of satisfaction. As though in confirmation of his words the bull grunted feebly, got to its feet and, without looking round, staggered off at a trot from the scene of its disgrace. The travellers returned to their fire and another armful of twigs gave new life to the dying embers. "I don't feel the cold any more," said Veda, "let's climb the hill." The top of the hill hid the light of the fire from them and the pale stars of the northern summer formed balls of mist on the horizon. There was nothing to be seen in the west; in the north, rows of lights, faintly discernible, flickered on the slopes of some hills; in the south burned the bright star of a herdsmen's watch tower, also a long way off. "Too bad, we'll have to walk all night," muttered Darr Veter. "No, look over there!" Veda pointed to the east where four lights placed in the form of a square, had flashed on suddenly. They were only a couple of miles away. Taking note of the direction by the stars they returned to the fire. Veda Kong stopped for a while before the dying embers as though trying to remember something. "Farewell to our home," she said contemplatively. "The nomads probably had such homes as this all the time, uncertain and short-lived. Today I have become a woman of that epoch." She turned to Darr Veter and put her arm trustingly round his neck. "I felt the need for protection so strongly! I was not afraid, it wasn't that. but there was some sort of tempting submission to fate ... or so it seems." Veda placed her hands behind her head and stretched herself gracefully before the fire. A second later her dimming eyes had again acquired their roguish sparkle. "All right, lead the way ... hero!" and the tone of her deep voice became gentle and filled with unfathomable mystery. The bright night was full of the perfumes of grasses, the rustling of small animals and the cries of night birds. Veda and Darr walked cautiously, afraid of falling into some unseen hole or crack in the dry earth. The brush-headed grass stalks stealthily grazed their ankles. Darr Veter looked around vigilantly whenever they came in sight of dark clusters of bushes. Veda laughed softly. "Perhaps we should have taken the accumulator and I cable with us?" "You're thoughtless, Veda," said Darr Veter good-, humouredly, "more so than I thought!" The young woman suddenly became serious. " I felt your protection too strongly ...." And Veda began to speak, or rather, to think aloud, about further plans for the work of her expedition. The first stage of the work at the grave mounds in the steppes was finished ^ and her workers had returned to their old employments or were seeking something new. Darr Veter, however, had not chosen another job and was free to follow the woman ' he loved. Judging by reports that reached them Mven Mass' work was going well. Even if he had done badly the Council would not have appointed Darr Veter again so soon. In the Great Circle Era it was not thought advisable to keep people too long at any one job. The most valuable possession of man, his creative inspiration, grew weaker and he could only return to an old job after a long break. "Doesn't our work seem petty and monotonous to you after six years communion with the Cosmos?" Veda's clear and attentive glance was fixed on him. "This isn't petty or monotonous work," he objected, "but it certainly doesn't provide me with that tension to which I am accustomed. I need the strain, otherwise I'll become too calm and good-natured, as though I were being treated with blue sleep!" "Blue sleep ..." began Veda and the catch in her breath told Darr Veter more than the burning cheeks that he could not sec in the dark. "I'm going to continue my exploration farther to the south,'' she said, interrupting herself, "but not until I have gathered a new group of volunteer diggers. Until then I am going to take part in the maritime excavations, I have been asked to help there." Darr Veter understood her and his heart beat faster with joy. A second later, however, he had hidden his feelings in a distant corner of his heart and hurried to Veda's help. "Do you mean the excavation of the submarine city to the south of Sicily?" he asked. "I saw some wonderful things from there in the Atlantis Palace." "No, not there, we're working on the coasts of the Eastern Mediterranean, the Red Sea and India now. We are looking for cultural treasures under the water, beginning from the Creto-Indian period and ending with the Dark Ages." "You mean what was hidden or, more often, simply thrown into the sea when the islands of civilization were destroyed under the impact of new forces, fresh, barbaric, ignorant and reckless-that is something I can understand," said Darr Veter thoughtfully, his eyes carefully Studying the whitish plain. "I can also understand the great destruction of ancient civilizations, when the states of antiquity, strong in their bonds with nature, were unable to make changes in their world, to cope with the growing horror of slavery and the parasitic upper strata of society." ''And people exchanged the primitive materialism that had led them into a blind alley for the religious darkness of the Middle Ages," added Veda, "but what is there that you cannot understand?" "It's just that I have a very poor idea of the Creto-Indian civilization." "You don't know the latest researches. Traces of that civilization arc now being found over a huge area from Africa, through Crete, the southern part of Central Asia, ^Northern India to Western China." "I did not suspect that in those ancient days there could have been secret treasure-houses for works of art like tliose of Carthage, Greece and Rome." "Come with me and you'll sec," said Veda, softly. Darr Veter walked beside her in silence. They were ascending a long, gentle slope and had reached the ridge when Darr Veter suddenly stopped. "Thanks for your offer, I'll come." Veda turned her head towards him somewhat mistrustfully but in the half-light of the northern night her companion's eyes were dark and impenetrable. Once past the ridge the lights turned out to be quite close. Lamps in polarizing hoods did not disperse the light rays and that made them seem farther away than they really were. Such concentrated light was a sign of night work and this was confirmed by a low roar that increased in volume as they neared it. Huge latticed trusses shone like silver under blue lamps high up in the air; a warning howl of sirens brought them to a standstill as the protective robots began working. "Danger, keep to the left, don't approach the line of posts!" shouted the loudspeaker of an invisible amplifier. They turned obediently towards a group of white portable houses. "Don't look in the direction of the field!" the robot continued warning them. The doors of two houses opened simultaneously and two beams of light crossed on the dark road. A group of men and women gave the travellers a hearty welcome but were surprised at the imperfect means of transport that had brought them there, especially at night. The cupboard-like cabin of the shower-bath with its streams of aromatic water saturated with gas and electricity, with the merry play of tiny electric charges on the skin, was a place that gave gentle pleasure. Refreshed, the travellers met at table. ''Veter, my dear, we've come across some of our colleagues!" exclaimed Veda, freshly bathed and extremely young, as she poured out a golden liquid. '"The ten tonics, right now!" he exclaimed, reaching for his glass. "Bullfighter, you're growing savage in the steppes," protested Veda. "I'm telling you interesting news and you only think of eating!" "Are there excavations here?" said Darr Veter, doubtingly. "There are, only they're palaeontological, not archaeological. They're studying the fossilized animals of the Permian period, two hundred million years old. That puts us in the shade with our petty thousands." "Are they studying them in the ground, without digging them up? How's that?" "'Yes, in the ground, although as yet I don't know how." One of those sitting at the table, a thin, yellow-faced man, joined in the conversation. "Our group is now relieving another. We have just finished preparations and are about to start work on depth photography." "Hard irradiation," hazarded Darr Veter. "If you are not too tired I would advise you to watch it. Tomorrow we shall be moving the whole apparatus to another site and that will not be interesting." Veda and Darr gladly consented. Their hospitable hosts rose from the table and led them into a neighbouring house, where protective clothing hung in niches with a clock-face indicator over each of them. "There is very great ionization from our powerful electron tubes," said a tall, slightly round-shouldered woman with a faint suggestion of apology as she helped Veda into a suit of closely-woven fabric and a transparent helmet, and fastened a container with batteries on her back. In the polarized light every hillock in the steppes stood out with unnatural clarity. A dull groan came from a square space marked off by thin rails. The earth heaved, cracked and opened up in a crater in the centre of which appeared a sharp-nosed silver cylinder. Its polished walls were encircled by a spiral ridge and the sharp end was fitted with an intricate electric milling head of blue metal rotating as the machine appeared. The cylinder rolled over the edge of the crater, turned over, showed blades that moved quickly at the rear end and began digging in again a few metres away from the crater, diving almost vertically with its polished nose into the ground. Darr Veter noticed a double cable that the cylinder pulled behind it, one of the cables was insulated, the other made of some highly-polished metal. Veda jerked his sleeve and pointed in front of them, beyond the fence of magnesium rails. A second cylinder, similar to the first, had come out of the earth and with just the same movements had rolled over to the left and disappeared as though it had dived into water. The yellow-faced man made a sign to his visitors to hurry. "I remember now who lie is," whispered Veda, as they hastened to overtake the group ahead of them, "he is Liao Lang, the palaeontologist who discovered the secret of the settlement of the Asian continent in the Palaeozoic.'' "Is he of Chinese origin?'" asked Darr Veter, recalling the sombre glance of the scientist's slightly slant eyes. "I'm ashamed to admit it, hut I don't know anything about his work." '"I see you don t know much about our terrestrial palaeontology," Veda remarked, ''you probably know more about that of other stellar worlds." Before Darr's mind's eye there passed the countless forms of life, millions of strange skeletons in the rocks of various planets- monuments to the past hidden in the different strata of all inhabited worlds. This was nature's memory, recorded by her until such times as a reasoning being appeared, a being not only capable of remem