roof that it sounded like a continuous roll of thunder above their heads. The Professor and the children every so often looked up with alarm and then involuntarily tried to bury their heads in their shoulders. Suddenly Karik shouted: "There's another one! Ooch, what a big one! Look then! It is coming down on us." Above them along the fleshy underside of the mushroom hat there crawled lazily some sort of naked, fat animal. It was like a tightly stuffed, dirty-looking mattress. The back of this monster was glossy as if it had been smeared with grease. "What's that?" demanded Valya who, taking no chances, was hiding behind the Professor's back. "A slug!" replied the Professor very calmly. "A very ordinary snail without a shell." "Will it also fall on us?" "Oh, no!" The Professor started to laugh. "That one won't fall! Don't worry! He's stuck on tight." "Is he another wrecker?" "What, a slug? Shame on you! The slug is the mushroom's best friend. He certainly destroys the mushrooms, but by that means he gives them a new life." "How is it possible to be destructive and useful at the same time?" The Professor stroked his beard and replied in a leisurely way: "The slug swallows pieces of mushroom in which there are spores - mushroom seeds. These spores pass through the stomach of the slug and fall finally on the soil where they take root. You would not have many mushrooms but for the slugs." "There you are, Valya," grinned Karik, "we called our shelter 'Valya's Wonder Tent': we must call the mushroom roof 'The Slug's Hat.' " Valya was about to say something witty when the Professor raised his finger in warning and listening to something said with some agitation: "What's that? Do you hear?" The travellers got up. Through the noise and rumble of the gale they could hear a dull roar - somewhere quite close it seemed, as if the sea was breaking against cliffs. The noise as if of breakers became closer every minute and grew louder and louder. "Can it be thunder?" whispered Valya, listening. Suddenly there was a roar and whistle. From somewhere unknown there swept a torrent of water and from all directions foaming streams broke in from this muddy sea. The Professor and the children stood upon a small island pressed closely to the stem of the mushroom. The water dashed past them sweeping everything out of its way, breaking the grassy trees or bending them to the very ground. The mushroom stood like a tower on the island, but the water rose and rose, threatening to submerge not only the island but the towers-It was already splashing their feet. "Somewhere near here there must be a river flowing," said the Professor, "and in all probability it has flooded over its banks and here you are. . . ." He waved his hand helplessly. "Will the water wash us away?" asked Valya uneasily. The Professor didn't answer. Knitting his brow he silently looked down at his feet and worked his blue, frozen fingers. The water continued to rise - like dough. It threatened clearly to sweep the travellers away off the island and to carry them into the jungle, and there to drown them in some deep ravine. Having looked at the Professor it dawned on Karik that their guide could see no way of saving them. "Listen," said Karik with decision, touching the cold hand of the Professor. "I don't think our position is so terrible." "What do you suggest?" "We must climb up the mushroom!" answered Karik. "Yes, yes," gruff-gruffed the Professor absent-mindedly. "Let's try and climb up." But having examined the round thick stem of the mushroom which rose vertically into the air he sighed and shook his head: it wasn't possible to climb up the mushroom. "No, it won't work, my dears," he said, rapidly winking his eyes. "We cannot climb that." "What about the roof of this wonder tent?" asked Valya, looking at the hanging strip of mushroom skin. "Would it hold us?" The Professor looked upwards. "Marvellous!" he rejoiced. "My goodness, that's a wonderful idea. Quickly, my dears! It's simply grand!" He helped the children get up on his shoulders. From his shoulders they were able to scramble on to the roof of the wonder-tent - first Valya, then Karik. Valya got down on her knees, hung her head over the edge of the canopy and stretched out her hand to the Professor. "Give us your hand !" The Professor just blinked his eyes good-humouredly. "Well, what are you up to?" shouted Valya. "Nothing, nothing! I'll stay here," said their guide. He knew that the children had not the strength to pull him up, and in any case the roof would probably not stand the extra weight. The water, however, still continued to rise. It had already flooded the island on which the mushroom stood and was lapping over his feet. The wind was blowing cold. Grey-leaden waves were rising in the water. These waves, started to break against the stem of the mushroom spraying the Professor, already shaking with cold, from head to foot. What could he do? Swim? But where to? Would he ever reach dry land when he was already numbed and frozen. Yes, and how could he leave the children alone? He stood, with his teeth chattering, gazing at the stormy lake surrounding him, in deep depression. The water was up to his knees by now. The strong current was already clutching at his legs, but he pressed his back against the cold slippery, mushroom stem. Logs came floating towards him. They jostled him and painfully hurt his knees. His legs were soon covered with deep scratches. The water now reached to his waist. He stood, with his lips, frozen with cold, tightly clenched, trying just to think of nothing. The water rose higher and higher. "The children will have to find their own way home alone," drummed in the Professor's mind. CHAPTER X After the flood - In search of a night's lodging - Valya finds the forest hotel - The Professor attacks the landlord - The first night in the new world "CLIMB UP HERE!" SHOUTED the children, anxiously looking down at their guide from above. "Don't worry! Don't worry!" replied the Professor, who was now quite blue with the cold. With her neck craning forward and her mouth open, Valya on the point of tears gazed at the Professor. Karik, knitting his brows, bit his lip. and turned away. He could not in any way help his guide and could not bear to watch the kind old man perish before his very eyes. "My friends," said the Professor, "if anything happens to me do not forget the landmark. You must hurry to get to it. The only possible way for you to get home again I have already described to you. There is no other way for you." Neither of them answered him but both children started to look wildly from side to side. It looked as if they hadn't even heard him. But their eyes were filled with tears. The Professor prepared to die. And undoubtedly he would have died before nightfall had not the rain suddenly ceased. So suddenly that a great silence descended upon them. Ragged clouds were still sweeping across the heavens but clear sky had started to show. A huge red sun could be seen sinking behind the hills. Odd drops of rain still fell noisily on the roof of the mushroom but a cheerful summer evening warmed by the sinking sun had now set in and a warm mist started to rise from the ground. All around the Professor the waves sparkled. They were red like the disappearing sun and at the same time violet like the evening sky. In the turbid flood logs were floating and turning this way and that way. Grass trees came past torn out by the roots. The Professor stood with his legs wide apart and pushed the wet, slippery logs aside with his numbed hands. They kept on coming at him as if they were alive. The water started to fall. A huge tree floating past the mushroom seemed to shake itself in the waves and slowly came to rest aground. The Professor quickly clambered out of the water and stood with his frozen feet on the wet trunk. "It's all over!" Shouted Karik with joy. "The water is going down. Going down!" Valya was clapping her hands. "Look, there is dry land. Can we get down?" Their guide worked his shoulders in a chilly way and stepping first on one foot then on the other he coughed hoarsely and replied: "Yes, yes, climb down. We must be going." The children nimbly made their way to the ground. "Oy, you're absolutely frozen!" said Valya, turning to the Professor. "Let's run. We shall soon get warm running." "Good idea," he nodded his head. "But let's see first which way we should run. Now then Karik, you, my dear, climb up a tree and have a look for our landmark." "Right you are, Professor !" Karik dashed to a tall trunk covered with short, sharp, pointed branches. Clinging to these giant prickles he rapidly made his way up the tree. The tree rocked. The leaves poured a floor of cold water on him just as if they were gutters. Karik shivered and pressed himself to the trunk, but immediately afterwards shook himself like a dog and went on climbing. At last he made the top of the grass tree. It bent under his weight and he slowly rocked backwards and forwards turning his head now to the right and now to the left. Below him as far as eye could see stretched forest, forest, forest. It was no longer, however, as it had appeared formerly. All the trees were sloping to one side as if they were half cut down. Big leaves could be seen bending under the weight of great globes of water which looked as if they were made of crystal glass. The rays of the setting sun were reflected by them, which gave their surface a purple hue. The whole forest flamed with a thousand such reflections. Shaking with the cold, Karik twisted around the slippery, wet tree top and looked the other way. Far in the west he could see a solitary mast. From its top there hung a limp flag. "There it is!" he shouted, waving his arm towards the forest. "We must go that way. Over that side !" "O.K.! We can see!" Valya yelled from below. Karik rapidly climbed down to the ground. The travellers started off on their journey and were soon deep in the heart of the grass jungle. * * * * * The forest was quiet. Every so often a water globe would fall to the earth with a rumble and slosh, then, once again, there would be complete silence. There was not a single living creature to be seen or heard. A sleep of death seemed to have fallen on everything, just as it did in the story of Sleeping Beauty. "What's happened to them all?" demanded Valya. "Who do you mean?" "Why, all - the wild animals." "The insects? They're somewhere around!" answered the Professor shivering. "They've hidden themselves." "Are they asleep?" "They are drying themselves !" Their guide rubbed his frozen hands vigorously and increased his pace of walking. "All those who fly," he continued as they went along, "and all those who jump are now sitting waiting for the sun to dry them, when they will be able to start running and jumping and flying once again. In this way they wait patiently every morning for the rising sun, sitting in the grass covered with the heavy dew." "That's fine !" grinned Karik. "They can dry themselves out for a whole year and I shouldn't be the least bit sorry." "We certainly seem quite alone in the forest at present," said Valya. "But what does frighten me is that when we lie down to sleep they will attack us in the night. I am not frightened now." * * * * * The children became cheerful. They talked incessantly as they went along and then started to play some sort of game chasing each other through the forest, calling to each other and hiding behind the great trunks of the grass trees. Karik ran on far ahead whilst Valya bravely poked her nose into every crevice and peered into every hole. She wanted to see what the monsters of the grassy forest looked like after the rain. The Professor watched them with growing anxiety and at last said rather crossly: "You mustn't think, my dears, that all the insects will now sit peacefully waiting for sunrise. It has only got to get really dark and all the ruffians of the night world will come creeping out of their holes and crevices. These night ruffians are much more fearsome than the day-time ones. Generally speaking, I don't advise you to poke your nose into every crack." The children looked at each other. "We," hesitated a subdued Valya, "we didn't know about the night ones." They now held hands and followed behind their guide, neither dropping back nor running ahead. The sun sank. In the forest it now became quite dark and in some way particularly silent. The dark trees rose up around the travellers like a wall. Away up above their tops the wind now started to make a mournful sound. At odd intervals heavy drops of rain fell on the ground with the thud of a falling rock. It became difficult to make their way in the dark. The Professor and the children more and more frequently bumped against trees or stumbled and fell. "Wait a minute," said the Professor, stopping. "Here we are wandering about when it is clearly time to look for a lodging place for the night. I think we had better spread out and sweep the wood like a chain, but naturally not losing each other." '"It's so dark," whispered Valya. "We may easily get lost." "We'll call to each other." "What have we got to do?" "Well, we must carefully look for some sort of a comfortable cranny. Whoever finds a suitable place for a night's lodging must shout. Agreed?" "Agreed!" answered Karik and Valya together. The travellers dispersed in different directions. Valya went along a broad stream. Further on her left was Karik, and beyond him the Professor. "Keep a careful look-out!" came the voice of the Professor. "Coo-ee," shouted Valya. "Coo-ee," replied Karik. Suddenly it seemed to Valya that something quite close to her moved. She started running, but at once heard hasty steps behind her. She stopped and hid behind a tree. She was becoming scared. "Coo-ee," she yelled. "Ahey! ahey!" came back two voices from quite near her amid the trees. The Professor and Karik were quite near. Valya became calmer and once again resumed her walk but once again she heard behind her cautious steps. "Who is that? Who is there?" Valya jerked out, and not waiting for an answer dashed ahead into a dark thicket. She ran on stumbling, fearing to stop and not daring to look around. Suddenly in the darkness a high wall rose up. In her flight Valya all but collided with it, luckily she stretched out her arms in time. Her hands met a cold mass of rock. "Coo-ee," she shouted. "Coo-ee," Karik at once replied. Breathing heavily, Valya started to move along touching the rocky mass with her hands. The ground beneath her feet became muddy. Her feet stuck in the clay. After going a few steps she stopped. In front of her lay a big broad puddle. "I'll go around the other way," thought Valya, and turning sharply retraced her steps. She got to the dry ground and feeling the granite mass with her hands started to go round it the other way, but had only taken a few steps when she suddenly felt her hand go into space. She stopped. In the dark she could make out the black entrance to some cavern. "Here we are !" shouted Valya. "Come quickly! I've found it!" "Where are you?" yelled back Karik, running out of the trees. "Here! Over here! I've found it!" Karik looked at the rocky mass and then at Valya, and then said angrily: "What are you shouting for? That is a rock. A big rock. Do you think we can shelter under a rock?" "Inside it," replied Valya. "Just look here." She pushed her brother towards the wide, dark entrance which led into the interior of the rocky mass. Karik stepped back a little from the rocky mass, stopped, put his arms akimbo and started to examine it with the eyes of one who might be about to purchase it as a residence. "H'm, yes!" Karik gravely nodded his head. "That's not bad! Quite a hotel!" It appeared to be a long block of granite rather like a cigar. It lay amidst the trunks of huge bamboo-like trees. Some fairy story giant must have been carrying it and dropped it here. It was practically suspended in mid-air. You could put your hand between it and the ground. Karik made a trumpet of his hands and yelled: "Professor! Professor! We have found a place." "Goo-ee, I am coming. Coming!" Karik turned to Valya. Patting her on the back, he said: "Excellent young woman! This is like an aeroplane hangar made of rock. . . . We should certainly be able to lodge in it for the night. . . . Let's try and get into it." At the very entrance to the cavern there was a stump of a tree cast up against it by the flood. Karik clambered on to this and started to gaze into the darkness beyond. "It's a pity we haven't got a match," he complained. "I can't see a thing." He stretched out his hands and started to move forward into the cave. "What's it like?" Valya was impatiently waiting behind him. Suddenly Karik sprang backwards and came spinning like a top over the wet stump of the tree. With one bound away from the cavern he grasped Valya by the hand and quickly sat them both down behind a tree. "It's occupied! There's something in the hole," he whispered. "Huge! terrible!" At that moment two enormous feelers poked out of the cavern followed by a round black head. It turned first to the right, then the left, and slowly withdrew again into the hole. "Did you see that!" "Oo hoo! What whiskers! They were its whiskers, weren't they?" "Yes, feelers, of course. They all have feelers here." "We must get hold of the Professor." "Coo-ee," yelled Karik. "Coo-ee," came back the voice of the Professor. "Where are you? How am I to get to you?" "Here! here!" "Over here !" There was a noise of rustling leaves, heavy steps and a cough. Their guide appeared from behind some trees. "Well, what luck? You've found something." "We've found something." "We've practically found it." Valya pointed to the cavern. "I found that," she said proudly. The Professor went nearer and poked the rocky wall with his stick. "I recognise it. Very successful. Simply marvellous! Just the very thing we needed. An excellent hotel for travellers like ourselves." The Professor got up on the stump and gazed into the cavern. "Stop! Stop!" screamed Karik, and seized him by the arm. "What's up? What's happened?" "The hotel is occupied. Something is already in it. Got there before us." "Enormous, it has . . . oh it's really terrifying!" whispered Valya. "Don't worry! don't worry!" replied the Professor quite calmly. "I know this lodger quite well. . . . It's an old friend of mine. . . . It won't take us more than a minute to get it out of that." The Professor went back around the puddle and came to a stop near the narrow end of the rocky mass. Squatting down on his heels he felt the rock with his hands. "There we are! There we are!" The children heard him exclaim. "Just as I thought." Muttering something under his breath the Professor jumped up and dashed off into the depths of the forest. "Where has he gone?" asked Valya. "I don't know." "Where are you off to. Professor?" shouted Valya. "Stay where you are. I'll be back in a minute," came his voice through the darkness. The minute passed but the Professor didn't come back. The children could hear his steps and mutterings but what he was doing in the forest was difficult to guess. At last he reappeared. "Here I am!" he shouted, dragging behind him a long pole. Having dragged the pole up to the rocky mass he once again felt the surface of the rock with his hands and having found a round hole pushed the sharp end of the pole into it. Karik and Valya watched every movement he made, but neither of them could understand what he was up to. "It looks as if there'll be a fight," said Valya. The children bent down and searched on the ground with their hands. Karik got hold of a heavy club. Valya found a rock and firmly grasped it in her hand. Now they were ready to go at any moment to the help of the Professor. "Now, my dears. Just move on one side!" said their guide, straightening himself up. The children not hurrying moved away from the cavern and stood holding hands. "And now," grinned the Professor. "Just watch how this huge and terrible creature will take to its heels." He twisted the pole to the right and to the left, then thrust it deep into the narrow crack and then started to use it just like a poker in a fire. The monster then began to get restless. A black head covered with spines stuck up out of the main entrance to the cave and rocking dropped down again. "Come on now!" shouted the Professor, throwing his full weight against the thick end of the pole. The giant shuddered as if stung, moved out of the entrance, producing three pairs of legs, then proceeded to drag out behind it a long jointed body and made off towards the stream. The children had hardly been able to observe the details of the monster before it went over the edge of the bank and fell with a dull splash into the water. The rapid current at once seized it and it immediately disappeared in the darkness. "That was very neat!" grinned Karik. "It won't creep into a strange hotel another time." "That's fine!" gruffed the Professor good humouredly. "We won't go into details now as to who seized the territory - whether it took ours or we took its. In any case it didn't argue with us." "What!" Karik guessed. "You mean we have taken its own personal house from this giant?" "Something like it!" replied the Professor, "but it's too late now to repent. Yes, and it is not worth while in any case. Now, my dears, let's prepare our sleeping quarters. Collect twigs and leaves and little branches. Pile them by the entrance." The work became fast and furious in the dark. The Professor and the children dragged together leaves, roots and stumps of grass trees. It wasn't at all an easy job. It took two of them to drag a single leaf, and a blue petal from some flower proved almost beyond the capacity of the three of them. The Professor started to shout. "Now, now, make haste! Valya, don't walk in the water! Karik, give up that leaf! You can never lift it. . . . Now help me to drag these twigs!" All the same he was contented now. He had feared that they would have to spend the night under the open sky and now they had had this unexpected luck. "Ah, my dears," he said, with some solemnity, "how very fortunately this day has turned out for us. Really, we seem to have been born with silver spoons in our mouths, as they say in England. Just wait till we get into this refuge and you will yourselves see how lucky we are. . . ." "What about the flood?" exclaimed Karik. "B-r-r-r! It is terrible even to think of it. There wasn't much silver spoon about that." "The flood. That certainly was our darkest hour. However, we were not drowned and, my dears, it did us a useful turn. In fact, but for the flood, I do not know where we should have spent the night and what might have happened to us during the night - it was the flood that deposited the Caddis fly larva on the bank of the stream, together with its rocky home." "And it did not even defend itself!" said Valya. "So huge and yet so peaceful." "What! the Caddis fly larva peaceful?" The Professor laughed. "Well, it could hardly be described as peaceful," he continued, "under water there is nothing it fears. This greedy ruffian attacks small crabs, the larvae of insects and not infrequently devours its own children." "A sort of brigand!" "A very real brigand. Just think how it sets out to hunt. How marvellously equipped it is - the villain is clad like a knight in strong, impenetrable armour. But what a knight! Knights have helmets, breastplates and chain armour, but this gentleman drags around a regular fortress." "You mean he is sitting in it like in a tank?" asked Valya. "No, not quite," replied the Professor, "because the tank driver is carried by his tank. Whereas this creature drags its tank with it." Valya gazed at the rocky mass and shook her head. "My word, what a weight!" "Not all of them have such heavy houses," said the Professor. "Where there are reeds growing, small pieces of dead reed fall to the bottom and these creatures make their houses inside these pieces of reed; but when the bottom is sandy or rocky they construct houses out of crab shells and sand. Besides these, you come across them using houses made of simple leaves which have fallen into the water." "But why do they have two entrances to their house, one big and one small?" "In order to allow the water to circulate freely through the house." "But why let it in?" "How do you mean, let it in?" puzzled the Professor. "Of course the house is always full of water, and if this was not frequently changed the walls would get covered with moulds and the fortress of this ruffian would be taken by the assault of millions of bacteria. Bacteria thrive in stagnant water, it is just as necessary to them as air is to us." "But how cunningly you managed to get it out!" exclaimed Karik, admiringly. "Oh, that wasn't my invention," replied the Professor, modestly. "I remembered how as children we used to deal with these creatures. You just poke a straw in at the back door and the creature would look out of his front door. You wriggled it about and the creature fell out into the palm of your hand." "What did you do it for?" asked Karik, surprised. "We used to fish with them. They are the most excellent bait." "Fish?" questioned Karik, "but it would jump off; how could you attach it?" The Professor smiled. "You are not much of a fisherman, are you? Wait until you start the craze." "Oho !" Karik waved his hands. "Why, I would sit fishing for a month if I could." "Well! are you a successful fisherman?" "No," acknowledged Karik, humorously. "Somehow I don't have any luck." "There you are. Now I am telling you. You should try fishing with the larvae of a Caddis fly. I do not know any better bait for a hook than this particular larva." "I must try it." "But what happens to the Caddis fly larva now, without its case?" asked Valya. "Will it die?" "It won't die," replied the Professor, heartlessly. "Whilst we have been talking, in all probability it has already built itself half a house. You needn't worry, it won't perish. It will grow up and then turn into a flying insect." "It - into a flying insect?" "Just so," said the Professor, dragging a rose-coloured petal along the ground. "It will turn into an insect very like a moth. By the way, the Caddis fly doesn't only fly. It can run about quite well, both on land and on the water. When it is time for it to lay eggs it goes down under the water and then fastens its spawn eggs to water plants." The Professor took a look at the mountain of twigs, leaves and petals which they had dragged together during their conversation and said: "That'll do. We have so filled up the entrance that we can hardly get into the cave ourselves. Let's climb in." Karik and Valya did not need a second invitation. They clambered over the heap of twigs and made their way into the semi-darkness of a low passage. At the very end of this it was just possible to see the light coming through a narrow chink. The children went forward in the darkness feeling the walls with their hands. Their feet sank in what appeared to be a soft, delicate carpet. The walls were of the same softness and silkiness. Karik raised his hand and felt the ceiling. "It is just as soft," he marvelled. The children reached the end of the corridor and stopped in front of a round hole. Cold wind whistled round their legs. "We must stop up this window!" said Karik. "Mother never let us sit in a draught." He turned and fetched a soft petal, crumpled it up and pushed it firmly into the hole. "It won't blow now," said Valya, "but it makes it very dark. Let's go back." The children returned to the mouth of the cave where the Professor was arranging the twigs, leaves and petals. "Well! What do you think of it? Does the house please you?" asked the latter. "Do you think we can live in it?" "It is carpeted all over, carpets everywhere," said Karik, cheerfully. "This creature did itself pretty well !" few "Not at all bad!" agreed the Professor. "By the way, these carpets are not quite so simple. If anyone tries to pull the creature out of its house it catches the carpets with its claws and then no effort can make it budge. However, we must attend to our business, my dears. Help me to close the entrance or else some unexpected, uninvited guest may wander in upon us in the middle of the night." He succeeded with the help of the children in tumbling a heap of roots into the entrance, and on top of them laid twigs and on the twigs laid petals. They had now got a real barricade. There was only a narrow chink at the top of it through which the blue light of a moonlit night filtered. "Excellent," said the Professor. "Now nothing can get at us. Make yourselves .comfortable, my dears. Have a good rest." The children found a suitable spot in the angle of the wall, stretched themselves out on the downy carpet and huddled ever so close to each other. The Professor lay beside them. The gallant travellers now became still as they listened to the night wind moaning sadly outside their house and heard the dismal creaking of the grass trees. From above, from the wet leaves, heavy drops of water fell on the roof as if someone was emptying a huge bath again and again. It was warm and dry in the little house. The Professor and the children were stretched out full length. The carpet beneath them was soft as if made of down. But they could not sleep. This was their first night in the new world, so completely strange to them, in which during the course of one day they had endured so much and encountered so many dangers. Through the chink above the barricade the night sky could be seen and this sky was full of huge stars. Valya lay there with open eyes. She gazed fixedly at a bluey star which hung above the entrance to the cavern. This star was as big as a full moon, but now and then it twinkled. It was just like lying in bed at home and seeing swaying outside your window some cheerful great moon-like street lamp. Valya recalled the rumbling squeaks of the trams, the hoarse, angry hooting of the motor-cars, and the rapidly-moving beams of light which came through the window and chased each other on the bedroom walls. She closed her eyes. For a moment it seemed that she was in her own warm bed at home and could hear these familiar noises of the street. The door to the neighbouring room was closed but a yellow streak of light shone under the door. In the dining-room mother was washing up the dishes. Plates and cups chinked and teaspoons jingled. Having washed up the dishes, mother brushed the crumbs off the table and covered the table with a clean white tablecloth. Valya sighed. She remembered the crumbs of cheese which remained on the table after lunch and she swallowed the water her mouth was making. Ah! if only one of those crumbs of fresh tasty cheese was in the cave. The one crumb would be sufficient for Karik, the Professor and herself, and after they had breakfasted there would be some over. And Valya again sighed. But perhaps they would have to stop in this strange world for ever now? Would they ever get home? Would they ever see mother again? "Mother will certainly cry," said Valya, quietly to herself. "She will cry," agreed Karik. "She certainly will cry." The children started to think. What would mother be doing now? Maybe she was lying fully dressed on the bed and would raise her head from the pillow at every rustle, listening, listening. Were the children coming? On the table covered with a napkin would be the supper left out for them. The clock would be ticking quietly in the dining-room. In her dark corner the cat would be lying asleep. Tears sprang to Valya's eyes. She quietly wiped them away with her fist and frowned deeply. "No! I won't cry!" Outside the little house the midnight wind moaned. The travellers lay, each of them thinking of the big world in which they so lately lived. "It's all nonsense!" sighed the Professor noisily. "It is not possible for us never to get back. We'll get back, my dears. Don't get downhearted!" Karik and Valya did not reply. They already were deep in sound, healthy sleep. Then the Professor yawned pleasantly, turned on his side, put his fist under his head as a pillow and started to snore deeply. * * * * * The travellers slept so soundly that they never even heard the torrent of rain which beat down upon their house once again. CHAPTER XI A cold awakening - The Professor entertains the children to omelette - He opens a dressmaking establishment - The Andrena bee - The Professor and Karik vanish A WHITE FOG WAS ROLLING OVER THE COLD EARTH IN DENSE WAVES. It was almost as if milk was being poured over the silent forest filling the ravines and valleys. The tops of the trees were now engulfed in the fog and now struggling above it. The morning coldness and damp made its way into the cave through the chinks of the barricade, and it soon became as chilly within as it was already cold without. The children turned in their sleep restlessly and drew their knees up to their chins, but despite all this they could get no warmer. At last Karik could stand it no longer, jumped up, rubbed his sleepy eyes, shivered in a chilly fashion and then started to examine the sloping walls with amazement. They were silvery white exactly as if they were covered with hoar frost. He touched them. "No, it is not frost. It's - a carpet. A silvery carpet. Br-r-r! co-o-old!" Valya was lying on the floor on the carpet rolled up in a ball. She had her knees up to her closed eyes and was clasping her head with her hands. In her sleep she quietly groaned and sobbed. Karik started jumping up and down on the one spot trying to get warm, then he ran along to the end of the corridor. He began to feel a little warmer. He turned back and did a somersault once, twice, thrice and came down on Valya's feet. "What is it? What's up?" screamed Valya, jumping up. "Are they attacking us?" Shaking and shivering, she stood there gazing at Karik with sleepy, frightened eyes. "What's the matter?" Karik was surprised. "It's only me. Wake up. You are absolutely frozen - quite blue. Come on, let's wrestle. You'll soon get warm. Here we go!" He jumped towards Valya and dancing around her tried to pull her about. "Get away!" Valya pushed him hard. As he fell to the ground he held on to his sister, and they both rolled on the soft downy floor. Valya sobbed. "Go away! No one is fighting you and you mustn't fight." "Oh, you touch-me-not snail! I only wanted to warm you up." "And I only want to sleep !" "All right, go to sleep," snapped Karik. Outside someone was moving, knocking against things, coughing and then suddenly started singing: "Where did you dine, sparrow hen? In the zoo with the lion in his den - I found he left quite a bit - And I drank with a seal in her pit." It was the Professor; very, very out of tune. "There you see," said Karik. "Everyone is up and singing, but you are still wallowing in bed - " He ran to the entrance and shouted. "Professor, where are you?" "Here! here! Get up, my dears, breakfast is ready." "What is there for breakfast?" "A magnificent omelette." "An omelette?" Oho! this was more interesting than being frozen, and Valya was soon on her legs. She seized Karik by the hand. "Let's go!" The children pushed aside the twigs and leaves which had blocked up the entrance to the cavern and burst out into the fresh air. But no sooner had Valya got out than she at once started to clamber back. "Whatever is it, Karik? Where have we got to?" she whispered croakily, holding Karik's hand tightly. There was no earth or sky or forest to be seen. In the air there floated a cloud of glittering bubbles. The bubbles twisted around, collided with one another, slowly descended, and then once more were wafted upwards. A snowstorm of chalky white bubbles was swirling around them. "Professor," shouted Karik. "Whatever is all this? What is it that is swirling around?" "Fog," replied the voice of the Professor. He was quite near the children but they could not see him. "You don't mean that an ordinary fog is like this?" said Valya. "Yes, my little Valya. This is an ordinary fog but as we usually only see it like this under microscope." The Professor's voice sounded muffled as if he was down in a deep hole. The children stretched out their hands trying to catch the bubbles, but they only broke and trickled cold water along their fingers. "Well, where have you got stuck now?" came the voice of the Professor through the turbid fog. "Hurry up, I have got something here more interesting than a fog." Karik and Valya, proceeding cautiously, headed towards the voice of the Professor. "Have you got lots of omelette?" shouted Valya. "If you hurry there may be a little left for you to try - you'd better come quickly before I have eaten it all." Through the fog a queer light flickered. "A fire!" yelled Karik. Could the Professor have lit a wood fire? But where did he get the matches from? Valya dashed towards the fire in great spirits. "A camp fire, a real fire ! We have got a camp fire!" she shouted. Before them, weaving through the clouds of fog bubbles, there danced the flames of a camp fire. A tall column of greenish flame rose to the very tops of the dark, wet forest. The Professor was squatting by the logs. He was tending the brushwood which was crackling in the fire, using a thick stick as a poker. "Hurrah!" cheered the children in unison. They ran up to the fire and holding each other's hands started to dance some sort of a wild dance. "Hop-la!" yelled Valya, jumping. "Hop-la-la-la," bounced Karik, red in the face. "Quieter, quieter!" The Professor tried to stop them. "You will break the dish in pieces. Far better sit down and eat!" The ashes gave out such heat that it was quite impossible to stand near them. All the same there was not much wood burning. Valya seized an armful of brushwood and made to throw it on the fire, but the Professor stopped her. "It is not necessary, the omelette is cooked." "But the fire. It is going out." "No it won't go out - sit down, my dears, and have breakfast." With that he placed before them just on the ground a huge white dish with irregular edges; it was full to the brim with a steaming omelette. Without waiting further invitation the children greedily set to. Having burnt themselves and blowing from time to time on their fingers they swallowed mouthful after mouthful. Valya became bright red in the face. Karik's nose was glistening with perspiration. The Professor was the only one who did not hurry his eating but used a piece of folded petal as a spoon. The children had not got half way through the omelette before they felt stuffed full. "Well," said the Professor, wiping his beard with a tuft of petal. "I hope you are satisfied now!" "I'm more than that," grinned Karik. "My tummy is over stretched." "And mine is very tight, too," said Valya. "Excellent! Splendid!" smiled the Professor. "I am jolly glad the omelette pleased you." "But whatever did you concoct it out of?" questioned Valya. "Obvious what one uses for an omelette - eggs," interrupted Karik. "That's simple. But how did you get the fire alight. Where did you find the matches? And again why does the fire rise in such a column? Why is the flame green? And why does the fire burn without twigs?" The Professor threw some twigs on the fire and arranged them with his poker, cheerfully winking at the children. "You thought I spent a lazy night. Not at all. All night long I ate fried ham with green peas, hot pies, beefsteaks, soup, fruit tarts. But unfortunately all these dishes were only dreams. I awoke as hungry as a wolf. Well, I jumped up and ran around looking for something to eat. I was afraid to go very far away from our palatial residence. You can see what the fog is like. I could not see more than two paces. I would get lost at the best or fall over some precipice or other. What could I do? Wait for the dawn or take a chance on it. I thought and thought and decided to build a fire. As luck would have it I found two flints in the forest last night. Those came to my rescue. I collected dry twigs, piled them in a heap and set to work." "Like a pre-historic man!" whispered Valya. "Exactly," smiled the Professor. "But I'm telling you that it's no light work. I had pretty well tortured myself before I succeeded in getting the sparks to start a fire. I now appreciate much better how very uncomfortable our forebears must have been." "But all the same why is the flame green?" asked Valya. "Why? Just because it is burning gas. Ordinary marsh gas-methane - which forces its way out of the earth in numerous places. I was lucky. I started the fire accidentally in a place where there was a quantity of the gas below the surface of the earth. Even the omelette came out of the fire!" Valya exclaimed. "Came by itself?" The Professor looked at Valya, gravely stroked his beard and continued: "Just as the fire started to burn up, something near me began to make a noise, and suddenly a strong blast of air blew me off my legs. All around me the air whistled as if I had accidentally uncorked a hurricane. It was a bird. The hurricane was caused by its wings. The fire must have frightened it off its nest." "It was not burnt?" "No, it flew away," answered the Professor. "I then started to look for its nest. And it turned out that it had not been sitting so quietly for nothing." "You found it?" "Of course - and it was out of this nest I got the egg." "It wasn't a crow." "No, by its markings it is the egg of a hedge sparrow - white with speckles. Have you ever seen the eggs of a hedge sparrow. They are not much bigger than a big pea. But I had a tolerable job moving it. I rolled it in front of me like a barrel but I had to rest at least ten times on the way. But it was even more difficult to break the shell. For a whole hour I hammered at it with stones. At last it broke suddenly and I was nearly drowned in the white of the egg. . . . Fortunately, I just managed to jump aside." The Professor looked at the children smiling. "Well, the rest was simple. The white poured itself out and the yolk I cooked on the shell, using the shell as a frying-pan." Karik leant over to Valya and said something in her car. Valya nodded her head approvingly. "Certainly say it." Karik rose and gathered his forget-me-not shirt about himself and with his arms in suitable positions made a little speech, smiling in a superior way. "On behalf of two pioneers of the Froonzensky detachment I beg to thank you for the delicious omelette and the fire!" The Professor bowed. "My dears, in actual practice it is possible even here in this lilliputian world to exist, and to exist in moderate comfort. Just wait until we have got a little more accustomed to things and see how cosy we can make ourselves." "What?" asked Karik, with alarm in his voice. "You don't think that we shall never get home and shall have to stay like this?" "No, I don't think that," replied the Professor, "but we must, however, be prepared for the very worst. Our landmark might be blown down by a storm; or, perhaps worse, some curious fellow might take the plywood box home to examine it more carefully. After all, anything might happen." "And what then?" "Nothing particular," the Professor shrugged his shoulders. 'We should live in the grass as Robinson Crusoes and, my dears, we should be much better off than the real Robinson Crusoe. He had to start up his own farm himself, but we have it all handy. Milk, eggs, honey, scented nectar, berries, meat, are all awaiting us. We can live with very little trouble in summer but we shall have to store things for the winter; we can dry bilberries, strawberries, mushrooms, and store honey, jam, bread. . . ." "Bread?" "Why, certainly. We have only to sow one grain of wheat and we shall have a harvest which will last us for a whole winter." "But where can we get meat from?" "Oh, we'll eat insects." "Insects? You can't eat insects, can you?" "Well, think! Even in our big world plenty of insects are eaten. Locusts, for instance. Locusts are eaten roasted, smoked, dried, salted and pickled." The Professor recollected something, smiled and continued: "When the Caliph Omar-ben-el-Kotal was asked what he thought of locusts, he answered, "I would like a whole basket of these good things to myself. In fact, my teeth are quite ready for them. . . ." In olden days, whenever locusts descended in their clouds on Arab soil the price of meat fell in Baghdad. By the way, they make the most delicious cakes - locusts rolled in flour and cooked in butter." "Phew! Horrible!" Valya made a face and spat out. "May be horrible to you!" coughed the Professor. "It is just that you are unaccustomed to such food - nothing else. We eat lobsters, shrimps, crabs and even crayfish, which live on dead bodies. Not only do we eat them but think them luxuries. Now, Arabs look on those who eat crabs and crayfish with disgust." "As well as locusts," he continued, "people eat other insects. In Mexico many natives collect the eggs of the striped water bug; they call them 'Hotle,' and consider them the very daintiest of dishes. Those who know think not badly of cicadas or crickets. The same cricket about which the poet of ancient Greece - Anakreon - sung." The Professor cleared his throat and raising his arm above his head said: "How blessed art thou, my tiny cricket, Hiding like God in every thicket." He thoughtfully stroked his head. "But the more simple-minded Greeks, prosaic no doubt, baked these god-like crickets in butter and ate them with relish. Even such insects as ants sometimes fall into the hands of the cook. They used to serve meat and fish in ant sauce in France. The Indians, by the way, very much like the umbrella ants. They cook them slightly salted in a frying-pan, or indeed they eat them raw." "Does anybody eat beetles?" asked Valya. "They are the most disgusting things to me." "In Egypt," the Professor replied, "they make a special dish out of beetles. Women eat it who wish to get fatter." "I can see it will be all very jolly," said Karik. "Everything will go swimmingly. . . . We shall make sausages from butterflies, we shall have barrels of salted dragonflies. We must build a store house right away. We can hang the hams and the sausages from the ceiling and stand barrels of pickled plant lice along the walls." "What about the ants?" asked Valya. "They are acid!" "We'll make pickles from the ants. No, better still, we can make mustard from them." "Splendid!" the Professor stroked his beard. "Simply splendid!" he nodded gravely. "As you can see, my dears, your future prospects are very good. And if by any chance we are not able to get home again we shall at any rate live here better than any Robinson Crusoe ever did." "That is all very good," said Valya, "but if we freeze to death in the winter all these hams and pickles will be useless." "Don't worry about that," the Professor assured her soothingly, "we shall find a cave with gas laid on, or in any case we can take the gas where we like with pipes made from rushes and reeds." "Of course." said Karik. "Marsh gas will provide us with heat and light and . . . I say. Professor! Do you think we could build a whole lot of factories and workshops? . . . ." "I am afraid not, my dear," smiled the Professor. "But we might be able to train some of the insects." "Hurrah!" shouted Karik. "We shall be able to fly and take pleasure trips across the lake." "We shall make them do all sorts of things," rejoiced Valya. "Dig tunnels, make canals and . . . in fact, generally work for us." "Oh, yes," added Karik. "We can plough, using caterpillars, make the beetles prepare wood for us, and fly to our factories on dragonflies." "It would be rather a good idea," sighed Valya, "if we could build the same sort of houses for ourselves as the Caddis fly which we could carry around with us." "What a brain-wave!" Karik waved his hand. "I have already said you were a snail and a snail's house you should have, of course!" "But how shall we cover ourselves?" asked Valya. "The Professor will invent a powder," replied Karik, and turned to their guide, "You will invent a powder, won't you, Professor?" "Oh dear no - I can't produce any powders," the Professor started laughing. "But in spite of that I hope we shall not come to a bad end. Even without a powder! You see, my dears, I am a biologist. I am pretty well acquainted with the ways of the world which now surrounds us and this knowledge is more useful than my chemicals. . . . And now, Karik, put a little brushwood on the embers. It's much nicer when there are some twigs crackling in the fire." Karik brought an armful of firewood, threw it on the green flames, stretched himself full length and gazed thoughtfully at the fire. They were all of them silent. The twigs and leaves crackled merrily. Smoke rose in a column to the sky. The travellers sat by the fire and each of them sank into daydreams. There was no reason to hurry. Until the fog had cleared, it was impossible to move on. For how should they know which way to go. Where was the landmark? In front of them or behind them? "Well," said the Professor, "as we have nothing to do I propose to sing a song." The children looked at each other in alarm. "Anything else you like but not this," was the expression on their faces. The only people who could possibly be at rest when the Professor was singing were the inhabitants of a cemetery. To anyone who could hear him his voice was about as pleasant as jabs of a sharp stick. With his eyes screwed up from the smoke and his face covered with his hands, Karik rolled over on his side away from the smoking embers and hastily started to question the Professor, who was clearing his throat ready to sing. "Tell us, Professor, how ever did you guess what had happened to us and how did you manage to find us?" "Very simple," said the Professor, fortunately for the children rising to the bait. "You had drunk half a glass of the liquid. This I noticed at once." "But. . . ." "Yes, there was a but," grinned their guide. "You had drunk the liquid, that was certain, but where had you then disappeared to? Why, I crawled about the floor for a whole hour with a magnifying glass in my hand, but devil a trace. Do you understand? Not a single clue. This - " "This meant we had flown away!" said Valya. "That is too hasty a conclusion," the Professor stopped her. "But we had flown away all the same," insisted Valya. "Nevertheless, I had no foundation for thinking this until the photographer Schmidt's dog found your pants and threw himself at the window-sill. . . . Then suddenly I remembered that when I came into the study there had been a dragonfly on the window-sill. Also I could have sworn that I heard tiny voices shouting, "Here we are! Here!" "Yes, yes. . . . That's what we shouted." "At the time I thought I must have been mistaken, but afterwards thinking it all out I realised things: the dragonfly had carried off the ruffians, and if I was to save them I must hurry to Oakland, to this pond which is in the so-called "Rotton marsh." "But why here?" asked Karik, "the dragonfly might have carried us to some wood or a field. . . ." "Not very likely," smiled the Professor rather condescendingly. "Dragonflies live near water. They lay their eggs in the water, . they are born in water, the larvae of dragonflies live in water, and the dragonflies themselves usually hunt near water. Occasionally in pursuit of some victim the dragonfly will fly away from its usual hunting-ground." "But what a long way," said Valya. "Why, we are more than ten miles from Oakland." "That's a mere trifle for a dragonfly. It can fly fifty to sixty miles an hour and ten miles is just a short stroll for it." "Well, then you came to the Rotton marsh - " "Yes," continued their guide, stroking his beard, "knowing that sooner or later the dragonfly would return to its usual hunting-ground, I decided to go to Rotton marsh. Lucky for us all this is the only pond near our town. The next is a very long way off so I knew quite well where to look for you. Well, that's all. But now - " the Professor cleared his throat, "Let us sing a little, my dears." "Stop!" shouted Valya. "Why, what's the matter?" said the Professor, in some alarm. "Don't you want to hear what happened to us?," pouted Valya. "Oh, yes, indeed, of course I should be most interested to hear your story," muttered the Professor. "Come on, tell me, it will be most interesting." He put an arm round the shoulders of each child and stretched his feet towards the fire. Karik and Valya started to vie with each other in telling him what had happened after they had drunk the magic liquid. As he listened to the children the Professor understandingly nodded his head and untiringly chipped in with: "Quite right. . . . I quite understand. . . ." "And we quite understand everything now," Karik at last said. "At least there is one thing I don't understand." "Yes! What is it?" "How was it that in the den of the under-water spider we breathed quite easily at first and then suddenly nearly suffocated?" "Very simple," replied their guide. "Judging by your story, my dear, I think you fell into the clutches of an Argyroneta spider. That is what the under-water spider is called. The name means 'Silver thread.' The spider is also called the ' Silver spider.' It builds its nest under water. This nest is like a diving bell - a bell in which divers sit and are lowered beneath the surface of the water. But this bell is no bigger than a nutshell. It is held and prevented from floating by being attached to the spider's web which is also fastened to under-water plants." "Oho!" interjected Karik, "we only just got through that web." "But the air?" questioned Valya. "How does the air get into it?" "The spider brings the air into its bell from the surface of the pond. It rises to the surface and turns its belly, which is covered with fine hairs, upwards into the air. These tiny hairs are what holds the air. When the spaces between the hairs is filled with air the spider pulls its web on to its belly and carries its balloon of air just like a skirt down into its den. By the way, as well as the air a whole lot of water midges travel under water in this 'suitcase'." "Does the air last it long?" "No," replied the Professor. "Such a supply doesn't last long. The den gets stuffy - as you found out for yourselves. Usually this under-water silver beast of prey makes several journeys to the surface of the pond getting fresh air for itself. If you sit quietly and wait patiently on the bank of a pond you can very often see the Argyroneta or silver spider replenishing its store of air." "How can you recognise them?" asked Valya. "These silver spiders," replied their guide, "are like balls of quicksilver with black dots on them. . . . You see them most often around water plants. They bob up belly upwards and head down. They remain on the surface for a few seconds and then slowly sink below the surface. At first glance they seem the most harmless of beings, do these spiders. But in actual fact the Argyroneta is a vicious beast of prey which fears nothing either at the bottom or on the surface of the pond." "Why did it hang us up to the ceiling and not eat us up?" questioned Valya. "Yes, yes. That is interesting," said Karik. "Lucky for you the spider was full," replied the Professor. "For this reason it hung you up, 'for a rainy day' . . . much the same as do foxes, squirrels, mankind, many birds. There is nothing very remarkable in this. It would have gobbled you Up the first day that the cold or heat had made all its usual prey hide themselves." "Aha! I see," said Valya. "Our spider was full but the spider next door was not so well provided and that is why it broke in - in order to eat us." "Oh, no!" said their guide. "The intruder was . . . . Do you know what?" "I know," shouted Karik. "It's enemy." "No," smiled the Professor. "The one who came in was . . . was its bridegroom." "Its bridegroom? How do you know that?" the children marvelled. "These spiders," explained the Professor, "always build their under-water dens side by side; the spider fastens his den to that of the lady spider. Then he bites his way through the walls and pays a visit. . . ." "Which," interjected Karik, "would ordinarily be called a brawl." "Yes, sometimes the bride gets angered by something and she throws herself at the bridegroom and eats him up and sometimes the bridegroom, having overpowered his bride, eats her up, but most often the bride meets her bridegroom affectionately and they begin to live together very peaceably." The Professor got up. "It seems to me," he announced, "that it is high time for us to get out again. Come on, we must collect our goods and chattels." He rummaged in the bushes and pulled out a splendid leather satchel. "Oy!" Valya opened her eyes wide, "Where did you buy that?" "I didn't buy it," smiled their guide. "I obtained it in the form of a gift from one of the Tardigrades - the Bear Animalcule. . . . While you were asleep I cut a bit off and, as you see, it makes an excellent satchel." "Ha, ha!" Karik was nodding his head, "a Bear animal attacked us and you killed it and skinned it." "Nothing of the sort," replied the Professor. "An animalcule couldn't attack us. This one is a very minute creature not more than a millimetre in size - and I did not attack it." "But the satchel is made of skin?" "The satchel. My dears, you see the Bear Animalcule has its family by means of eggs, and in order that no one should devour the eggs, it takes off its skin and puts the eggs in it just as if it was a suitcase." "But doesn't it die?" questioned Valya. "No." "Like snakes !" said Karik. "They also change their skins." "Yes," nodded the Professor. "Only snakes just throw away their old skins, but the Bear Animalcule has found this excellent use for it. . . ." "What did you do with the eggs?" "I threw them away; they, unfortunately, are not edible." The Professor opened the satchel and put into it the dish made of egg shell and the remains of the omelette which he carefully wrapped in the pink petal of some sort of flower. * * * * * The wind was now blowing freshly. The fog began to get thinner. The wind carried it like smoke over the fields, flinging it down in the hollows and ravines. The Professor covered the embers with earth. "Well," he said, "we should be off. Get ready, my dears." "But we are ready." Valya jumped up. "Here!" their guide said gruffly, examining first Valya then Karik, and after thinking a little, added: "You want to dress yourselves better." "How can we dress ourselves better?" asked Valya, examining her forget-me-not frock, which had got crumpled during the night, was torn and hung down in tatters. "Why, in the same sort of suit as I have," rejoined the Professor. He threw off his shoulders his crumpled cloak and underneath was a silvery suit made of spider's web. It was only then the children remembered that he had this strange silvery suit on when he had first appeared to them, but they had not paid any attention to it then. Now they examined the costume as if it was the first time they had seen it. "Oh! Isn't it lovely! What is it made of?" asked Valya. "Out of spider's web." "I'd like one of those," said Karik. "Me too, please!" shouted Valya. "Come on," said Karik. "Only yesterday I saw a spider's web near here." "Oh, no," grinned the Professor. "I wouldn't stand for you taking a web off a spider and nor would the spider. We'll get your suits at another shop. Come on, follow me!" And their guide quickly stepped over to the Caddis fly's house. The children ran behind him. The weak morning light barely lit up the interior of the Caddis fly's house, but nevertheless it was now possible to see that walls, floor and ceiling were lined with a thick dense layer of silken cord resembling a spider's web. "There are your suits," said the Professor. He went up to one of the walls and took a grip with his hands. "Heave ho!" he shouted, and pulled the lining towards himself. The walls started to split. "Eh, we have got you!" he shouted still louder. The lining came away in strips like damp wallpaper. He threw some pieces to each of Karik and Valya. "Undo these parcels of 'spider's web' and clean the clay off" them." The children started to knead the pieces with their hands< The dried clay crumbled and fell off in lumps. Karik found an end and started to disentangle it. The silken cord of the lining curled down in even turns, and soon Karik and Valya found a silvery pile of unravelled webbing had grown up at their feet. "Well, it is long enough!" said Karik, unwinding his apparently endless cord. "There are even longer ones," laughed the Professor. "The thread of the silk worm, for instance, can be pulled out a couple of miles." He bent down, picked up the end of the silvery cord and held it out to Valya. "Dress yourself." "In a cord. How can I put it on?" "Like this. . . ." Their guide made a loop in the cord, threw it over Valya like a lasso and then taking hold of her shoulders he twisted her round and round in one direction. The cord in the heap shook and quickly ran up and wound itself round Valya as if she had been a reel. "Grand! lovely!" rejoiced the Professor, looking at Valya. "Tough, warm and comfortable. Look! Now for you, Karik." But Karik had himself already fastened the end of the webbing around his waist and started to spin round quickly - quickly like a top. In five minutes the children were both dressed in long silver jackets. "There we are! that's that!" said their guide. "Now you take a walk around our house and meanwhile I'll change my clothes too." The children went out. The fog had completely cleared. Around them stood the damp forest. Huge drops of water were lying on the grass trees exactly like crystal balls. Just as Karik and Valya came out of the entrance the first rays of the morning sun started across the tops of the trees. Then suddenly thousands of different coloured lights began to flash, sparkle and flame. It was so surprising that the children shut their eyes and took a step back. For a few minutes they just stood silently with their eyes screwed up gazing at the strange forest lit up with sparkling balls. "If only we could show mother this!" said Valya at length. Karik sighed. "Mother is making coffee now!" he sniffed. "The milk girl has already been," added Valya sadly. "No," Karik shook his head. "It's too early, the milk doesn't come till seven." "And what is it now?" "I don't know." "Oh, well, it doesn't matter. . . . Do you know what, Karik? Let's climb this tree and see whether there are some green cows there." , "We'll climb it." The children ran up to a tree something like the famous baobab tree and started to scramble up it when their guide poked his head out of the cave and shouted: "Labour in vain, my dears." "Why?" "You will not find a single green cow to-day." "Where are they?" Karik was mystified. "Didn't you say yesterday that plant lice feed on every tree?" "That was yesterday," replied the Professor. "Yesterday in the day-time, but yesterday evening we had the rain and naturally it washed all the plant lice away. . . . Now I am ready. Let's be going!" The children turned to the Professor and, having looked at him, suddenly started laughing in a friendly way. "What's up?" he looked at himself in some confusion. "Oy! You do. . . ." "You haven't half dressed yourself!" laughed the children. The Professor stood there completely wound up in silky cording from his neck down to his heels. The whole remains of the webbing which had been in Caddis fly's house he had wound about himself, around his stomach, on his shoulders and around his neck. "You look like a cocoon!" said Valya, shaking with laughter. Their guide grinned. "Well, you yourself, you don't look like a butterfly? And you, Karik, are like a small caterpillar standing on its hind legs. . . . Come on, my dears." "But where are we going?" During the night water had flooded all around them. It was only possible to proceed in one direction. From the Caddis fly's house there stretched a narrow strip of land covered with thick green bushes. Their guide threw his sack over his shoulders and announced: "We must first of all, clearly, get out of this swamp and then we shall see what we can do. Forward!" and waving his hand he struck up: "Forward! the bugles blow. Battle most glorious. Forward! with eyes aglow The children victorious." * * * * * The dense growth of the grass forest was hushed. Heavy balls of water hung above the heads of the travellers - they had to proceed very cautiously to avoid being knocked down by falling drops. In the deserted and echoing forest the fall of these balls of water made a noise like the explosion of a bomb. One drop fell right on them. "Ay!" Valya gave a scream, as she tumbled over. "Oo-ouch!" roared Karik, finding himself thrown sideways. "Don't worry, that's nothing! A morning shower bath is very useful!" laughed the Professor, as he got up from the ground. But the sun had now risen well above the forest. The hot rays were toasting the ground. It started to steam. Vapour wrapped the grass jungle. It became stifling like a steam bath. About mid-day the travellers came to the edge of the forest. Through the occasional gaps between the trees, yellow hills now appeared. One of the hills reared itself above the ground in a sharp peak, looking like a sugar mountain which had been gilded at the summit. "There you are!" announced their guide. "We should be able to see our landmark from the top of that height." "Let's run," shouted Valya, and darted on ahead exclaiming, "I name this peak 'Golden View'." The Professor and Karik ran after her. However, "Golden View" peak was not as near as it appeared. The travellers were puffing hard and wiping their faces by the time they reached the foot of it. "Now for the view!" Karik chirped up. It was an ordinary hill of yellow rocks, for the strange rocks that had shone as if they were made of gold were just very ordinary sand. Clutching on to the sand-rocks with their hands, the travellers started to make their way up to the top of "Golden View" peak. The sun by now was high in the sky. Hot waves of sultry air were flowing over the surface of the earth like transparent air-rivers. Roastingly-hot rocks burnt their feet and kept slipping away from under them. It was indeed difficult to climb. The Professor stumbled at practically every step. The mountainside slid away under his feet, becoming a rumbling stream of hot rocks. To scramble in the tracks of their guide was a dangerous matter. Karik and Valya made an effort, overtook him and kept by his side. The climb became steeper and steeper. The young alpinists were forced to crawl on all fours, clinging to jutting-out rocks with their hands. "Just like the ascent of Mount Everest!" puffed the Professor. Neither Karik nor Valya had ever heard of Everest, but they could both at once guess that Everest was just such a mountain as the one which they were now climbing. At last here was the top. Dripping with the exertion their guide and the children came to the crest of the mountain. The professor straightened himself up and put his hand up to shield his eyes, turned his head and started to search the horizon. "Now then! Now then!" he started saying. "We'll see! We'll look for our landmark, then. . . ." He did not finish his sentence. The ground beneath his feet started to slide away. He sank in up to his waist. The children rushed to help him. But the hill beneath them started to shake and suddenly open like a mouth. The Professor, followed by the two children, hurtled down a narrow, sloping chimney, stones and earth roared down after them. Valya screamed. Karik fell on the Professor and they landed with a fearful plunge in a wet, sticky floor. The first to recover consciousness was the Professor. Grunting and groaning he extricated himself from the thick clinging mud and wiping himself, ruefully observed: "A nasty jump without a parachute! Allow me to congratulate you on your successful landing. Get up, my dears!" He wiped his hands on his tights, looked anxiously at the children who were still floundering in the mud, and asked: "All right, I hope? How's Valya? You haven't hurt yourself, have you?" "Nothing to speak of," replied Valya, getting up. "Only my elbow appears to be grazed." "What about you, Karik?" "I have bruised my knee." The children, rubbing their injured spots, gazed around in fear at the dark walls of the narrow well. "That's a mere nothing!" said their guide. "Why, I have lost the knapsack with the food and the plate. That's much worse." "Where are we?" inquired Valya. "We'll soon see," muttered their guide, sticking his beard in the air. High above their heads glimmered the distant sky. The pale light of day fell on the higher slopes, but at the bottom of this deep, gloomy well it was practically dark. "I suppose," said Karik, "that we have fallen into the den of an underground spider. They are terrible spiders. I have read about them." "What?" Valya shuddered. "Spiders again? In the air, on the ground, under the water and now under the ground - spiders?" "Calm yourself," said the Professor, "the underground spiders about which Karik is talking live in Italy and in the South of France. We haven't got any here." "Well, then, whose hole is it?" The Professor did not answer. Pulling at his beard, he made his way round the bottom of the well sounding the walls with his fist, then he said: "Yes, yes. . . . That's what it is. Andrena !" "What's an Andrena?" Valya started to whimper. "Yes, yes. . . . It's just what I thought. Everything is all right, my dears. Nothing dangerous. This time we have had a very fortunate fall, we have fallen right into a confectioner's shop." Valya's eyes became round with amazement. "You mean to say we can find tarts and pies here?" she demanded. "Yes!" smiled the Professor. "But where are they? I can see nothing but mud." "Patience is a virtue!" The Professor sounded the wall with his fist. "Open Sesame!" The wall resounded as if he had been hitting the bottom of an empty barrel. "It hasn't opened!" said Valya, licking her lips. "You needn't be surprised!" smiled their guide. "It is only in fairy stories that everything is accomplished by commands. We have to work a bit. Dig in to the earth! Just here." He went up to the wall and started to root away like a bear, tearing out heavy sticky lumps of earth with his hands. Karik and Valya hastened to help him. Karik was especially zealous. Lumps of earth and stones fairly flew under his hands. "Steady, steady!" shouted the Professor. "You'll bury us all like that. Be more careful! Please don't hurry!" Karik wanted to say something in reply, but at that moment the wall shook, stones fell away at the feet of the travellers and all could see a deep recess in the wall. The air now smelt of fresh honey cakes. "Whatever is it?" Valya licked her lips. "It smells like tea-time." "It is the confectioner's shop itself!" replied the Professor, bending forward. "But now stand to one side. There! Splendid!" He rummaged in the recess with both hands and having planted his legs widely apart tried to pull something out. "Here we are! here we are!" he laughed, and straining himself handed out a big grey ball covered in what appeared to be a yellow powder - with fine sand. "That's the lot!" he said, gently lowering the ball on to the ground. With a sharp stone he cleared the sand off it and with some difficulty tore something white off the top of it. It was just like a goose's egg, only much larger. "Oho!" said Karik. "Omelette again!" "You don't make omelettes out of this egg," grinned the Professor. "You do better this way," and he knocked off a bit of the ball with his hand and it looked like a huge loaf of milk bread. "Flower tart!" he announced. He wiped his hands on his tights, broke off a bit of the loaf and put it in his mouth. The Professor's eyebrows shot upwards. A contented smile appeared on his face. "Not bad," he said, munching away, "not at all bad! Help yourselves, my dears." The scented, sticky dough smelt of honey and flowers. It simply melted in the mouth. "That is delicious," said Valya. "Better than cream buns." "You are simply famished," answered their guide, "and not to be wondered at. We had breakfast in the middle of the night almost, and now it is nearly mid-day." "No, no, it's true this is delicious!" insisted Valya. "But what is it?" asked Karik, tucking in both cheeks full of the scented dough. "Flower pollen and honey!" replied the Professor. "Why is it at the bottom of the well?" The Professor picked up a white egg with a tough skin from the ground and he put it on the palm of his hand. "That is why," he answered. "The tart was prepared for the larva which will come out of the egg, and both tart and egg were put here by the underground bee - the Andrena." "If it is an underground bee," said Valya. "We must get out of here quickly." The Professor smiled. "Andrena is called an underground bee only because it builds its nest under ground, but the Andrena itself lives there up above us; where the dragonflies, flies and gnats live. Actually, you may often find its nest on the surface of the earth: in Rotton stumps, in the trunks of fallen trees but most often in the earth. That is why the scientists call it the underground bee." The Professor then told Karik and Valya how the larvae come out of the eggs, how they feed on the dainty cake which had been prepared for them and how finally they are transformed into winged Andrena bees. "There are always several such cakes in each nest of an Andrena bee," said their guide. "If you wish I'll get you another one." The children started to laugh. "What do you think we are - elephants?" said Karik. "We could never eat it. It would be better to drag ourselves out of this before the Andrevna bee returns." "In the first place it is an Andrena not an Andrevna," the Professor corrected Karik, "and in the second place I have already said that after this bee has dug out its nest, laid its eggs in it and prepared the food for its young it never looks at it again. There is nothing more for it to do here. . . . Yes, and there is nothing more to keep us here. We have had a good feed, so let's say good-bye to this place." Their guide went over to the sloping wall and catching hold of some roots with his hands started to climb up. The children quickly clambered after him like monkeys. Their movement upwards had soon to be made one step at a time, and they slowly crept up the side of the well towards the big round opening through which the blue sky was peeping. Every now and then they stopped to get their breath and then climbed on upwards. The rocks, dislodged by their feet, fell with a rumble to the very bottom of the Andrena nest. The Professor was the first to reach the edge of the well. Here it was light and warm. "Oof!" he sighed heavily. "My word! That was a climb. . . . What's up with you, children? I am an old man and I got up before you." He bent over the dark well and stretched his arm down. "Let me help you!" But Karik did not succeed in catching hold of his hand. The Professor suddenly appeared to bounce up like a rubber ball. High above the well they saw his heels and - he vanished. Karik clung to the side of the well in terror. "Sh-sh-sh!" "What is it?" asked Valya. "A bird has pecked him off!" whispered Karik. "A huge, huge bird with enormous wings!" Valya shuddered. "You saw it?" "Yes, I saw the wings - enormous. Like sails!" The children looked at each other. Tears started to Valya's eyes. Karik said: "All the same he'll get away!" Valya started to cry quietly. "Now, don't cry, please! He'll get away!" Karik comforted his sister, and looking cautiously out of the well, shouted loudly: "Professor! Professor!" There was no answer. Valya wiped away the tears with her fist and said resolutely: "We must climb out!" "We must!" agreed Karik. And the children helping each other climbed out of the well. They stood once more on the summit of the "Golden View" peak. Not far from them strewn on the ground they saw the Professor's sack, the remains of the omelette and the dish. Before them there stretched a yellow wilderness of hills. Behind them like a green sea there rustled the grass jungle through which they had made their way that morning. To the right and left of them was the blue of lakes showing through tall reed forests which grew along their shores. But the Professor was nowhere to be seen. "Professor Enot - off! Where are you?" screamed Valya. She listened. Not a sound. "Profess - or!" The only answer was the wind's melancholy sigh on the top of the peak and a discordant echo which died away in the hills. "Let's shout together!" Karik suggested. The children held hands. "Prof - ess - or!" they bawled as one. " - ess - or!" answered the echo and was silent. Tears started to stream from Valya's eyes. She covered her face with her hands and sobbed aloud. At that moment a whirlwind howled around her. She was thrown aside somewhere and fell on sharp rocks. When she at last managed to get to her feet and look around there was no Karik! - but only a moment ago he had been standing here, at this round rock. "Karik!" yelled Valya, cold with fear. "Karik where are you? Why are you frightening me?" High - high above the clouds someone seemed to cry in a feeble voice, "Valya!" CHAPTER XII In the clutches of a winged monster - The travellers meet again - The Mont Blanc tree - About living "hams" - Karik and Valya are wafted away VALYA DASHED ABOUT THE SLOPES OF THE PEAK IN PANIC. SHE ran down and then ran up to the top and looked into the dark well. "Karik!" she screamed. "Professor!" There was no answer. "Oh, dear! Wherever can they be?" she muttered. The poor girl was quite exhausted. She sat down on the hot rocks and pressing her hands to her face started to cry. Through tears, as if she was looking through a window wet with rain, she saw now and then huge winged creatures flying. They swooped right past her. Their wings caused quite a whirlwind. She crouched down and ducked her head, watching these monsters in terror. They flew now upwards and now with a swish landed on the ground. They folded up their transparent, shining wings, and having uncurled their striped bodies they clambered in a clumsy fashion over the rocks; then having got hold of something on the ground once again shot up into the sky. One of these creatures crawled right up to Valya. It actually hit her with its wing. The powerful blow sent Valya sprawling on the ground. The striped monster quickly turned towards her and started to gaze at her with shining, protruding eyes. Valya felt she was going to faint. The creature leisurely started to move away. But the girl stirred ever so slightly and in an instant the monster leaped towards her and stopped, swaying its feelers above her head. Valya was cold with fear. Holding her breath she watched the long feelers with eyes wide with terror. She could not see the rest of the monster, but felt that it must be right beside her. A silence ensued broken only by Valya's own breathing. Then she heard the monster moving away, dragging itself noisily over the ground, getting further and further away every minute. She jumped up. She was shaking all over. Her body was covered with a cold perspiration. With her arms waving she dashed with a yell down the hill towards the foot. But suddenly strong, hairy paws wound around her body. A sharp point pierced her spiderweb jacket and tore the skin of her back. It hurt terribly, but Valya did not succeed in crying out. Above her head, huge wings drummed and shook, and the next instant Valya found herself in the air. Strong arms clutched her to a hairy breast which now contracted, now expanded like the bellows of a concertina. Valya tried to turn her head and see what sort of monster it was that held her in its grip, but as soon as she stirred the arms squeezed her like iron pincers. She groaned in pain. "Help!" cried Valya. The whistle of the wind drowned her voice. She screamed until she was hoarse, but she could hardly hear her own voice. Below her, green fields and woods swayed, rivers and lakes glittered and endless yellow sand stretched out in ribbons. All the time, Valya flew further and further from the well where she felt she had left the Professor and Karik. Where was the fearsome winged beast carrying her to now? What would she do alone in the nightmare grassy jungle? How would she find her way home, and indeed would she ever get back to that big, comfortable world? Valya wriggled, turned her head and ferociously fastened her teeth in the strong, rigid arm. The arm was hard and smooth like polished wood. Valya's teeth just slipped along it. At that instant, the clutching pincers squeezed the poor girl even tighter. It was quite useless to fight the monster. It could squash her like a fly. "I'll die," sobbed Valya. "I'll die and no one will even know that I am dead." She started to feel ever so sorry for herself and sobbed aloud. Then her tears dried up. Her eyes became dry as if every tear had been poured out, to the last one. Then she started to kick and scream: "Let go! What's the matter? Did I touch you? Let go! Go away ! Let me loose!" But the winged monster just flew on, whirring its hard, resonant wings which made a noise like a sawmill at work. At last, in a gliding flight it swooped down, started to flutter its wings in the air and suddenly the arms holding Valya were stretched out in front and pushed her, like a dish into the oven, into some sort of dark hole. Valya hit her head against something hard and slid precipitously downwards as if she was on an ice mountain. "Falling!" The terror of it gripped Valya's brain. She shut her eyes. Then suddenly felt herself caught by other claws. "Ooh!" Valya screamed, hitting out with her arms and legs. She opened her eyes in alarm and saw that the claws which held her were really not claws at all but the hands of . . . the old Professor ! "Professor! Is it really you?" she shouted. "It is I, little Valya, it is I!" replied the Professor affectionately, setting her down on the sloping floor. "And I'm here too!" Valya heard Karik's voice. "But wherever are we all?" she asked. "All right, all right! We'll soon find out," said their guide. "The main thing is that we are all together." Valya started to look round wildly. In the half-darkness she could see smooth walls: they sloped steeply upwards. There was no roof. Above, through a broad circular opening, the rays of the sun were striking in. In the beams of light dust was floating. The prison in which Valya, Karik and the Professor now found themselves was like a deep basket. But this basket was not standing upright but was sloping as if it had got caught on something when falling and now hung at an angle in mid-air. Valya looked at the dark walls, at Karik and at the Professor. How had the Professor and Karik both got here? Who had imprisoned them in this giant basket? Was it really the same monster which had carried her, Valya, there? She started to question them but the Professor interrupted her. "Later, later," he said, frowning. "There is no time for gossip now. If we don't climb out of this, this very instant, we may lose our lives. . . . Come on, children, let's try." Their guide got down on to all-fours and slowly made his way up the smooth, sloping wall. The children came after him. The climb was difficult. Arms and legs slipped as if on ice. The Professor had nearly reached the edge of the basket when suddenly his knees wobbled, his hands slipped and he rolled back to the bottom with a rumble, carrying the children with him. "No luck!" he said, getting up on to his feet. "We must try again." The travellers once again edged their way up the smooth wall. Once again they rolled all the way down again. "We can't climb out of this," groaned Valya. "Silence!" ordered the Professor, angrily. He measured with his eyes the distance from the edge of the basket to the floor, surveyed Karik from head to foot, and said resolutely: "Come on now! Climb on to my shoulders!" Karik jumped up, like a bouncing ball, caught hold of the Professor's neck and hoisted himself on to his shoulders. "Try and reach the top!" commanded their guide. Karik cautiously started to straighten himself out. With his hands against the wall he straightened his bent knees and finally stood erect at his full height. "Now climb on to the palms of my hands!" ordered their guide, putting his two hands up. Karik placed first one foot and then the other on the palms of the Professor's hands. "You won't fall?" asked the Professor. "I won't fall!" The Professor made a great effort and, groaning, managed to lift Karik upwards like a heavy beam. "Got it!" shouted Karik, grabbing the uneven edge of the basket. "Splendid! Pull yourself higher, still higher !" Karik started to stretch out his whole body with his toes firmly planted in the Professor's hands. "Now, now, now!" encouraged their guide. At last, Karik gave a jump and skilfully got astride of the edge of the basket. "That's fine !" said the Professor. "Now get hold of Valya!" He caught up Valya and handed her up to Karik. Then he quickly started to unwind the spider's cord in which he was clothed. Having half stripped himself, he made a loop in the end of the cord. "Catch!" he shouted, throwing the loop up at the children. Karik caught the cord and put it over a projecting part of the basket. "Ready!" he announced cheerfully. The Professor pulled on the cord, testing to see whether it was firmly secured, and then grasping it with both hands slowly hoisted himself up, moving in short bursts. Puffing and blowing, he at length made his appearance on the edge of the basket. The travellers looked below. The basket on which they found themselves was fastened to a huge beam covered with red knobs. From this log, other smaller beams stretched out in all directions, and from these there stuck out like green feathers rows of huge lances. Through the chinks between the beams they could see far, far below the ground. "Wherever have we got to?" asked Valya, looking around herself in giddy terror. The Professor grimaced. "We are on a very ordinary pine tree branch." "On a branch?" persisted Valya, shaking her head in an unbelieving way. "Yes, on the branch of a pine tree which you, I am sure, have seen heaps of times in your life. The branch is just as usual but you yourself have got a lot smaller. That is why you are so puzzled." "Well, all right! If it's a branch, it's a branch, but however do we get down to the ground?" interrupted Karik. "Surely without a parachute we can do nothing." "We'll manage and without a parachute," their guide assured them. He patted his "tights" and cheerfully winked at the children. "You are still laughing at my rig-out. No, my dears! For poor travellers like us, every piece of cord is a treasure." And their guide thereupon started to unwind more of the silvery cord in which he was wrapped. "Should we also unroll ours?" demanded Valya. "Of course! My suit will not be enough." Karik and Valya set to work. They unwrapped the rings of their silver jackets and carefully coiled each cord down beside themselves. "Hurry! hurry up, my dears!" the Professor urged them on. "The awful creature that brought us here will be back very soon and we shall be done." "We are all ready now!" shouted Valya. "Splendid! Try and twist up a thick rope." "How do you do that?" "Very simply. Like this!" And their guide showed them what was necessary to twist the cords together. Helping each other, the travellers hastily twisted the cords together and out of the cords produced a thick rope. At last all was ready for the descent. The Professor coiled the rope down in a heap and wound one end round a sharp projection from the basket and then threw the rest of the coil off the basket with a kick of his foot. The heavy coil slipped between the branches and plunged downwards, unwinding itself in flight into a long, knotted rope. The end of the rope hung just above the lower branches of the pine tree. "First Valya must go!" ordered the Professor. "Why me?" "There is no time for argument!" The Professor was stern. "Well, all right, all right!" said Valya hastily. "I'll go down first, but please don't be angry!" She bravely clutched the rope and quickly slid down. "Safe journey!" The Professor waved his hand. "When you get down, hold the end of the rope!" The Professor and Karik leant over and silently watched how their small comrade was letting herself down. "Don't be a coward!" shouted Karik. "I wasn't even thinking!" came back a faint reply from Valya. She was calmly slipping down the rope from knot to knot and had already reached the middle of it. Then suddenly a gust of wind came. Valya started to swing like a pendulum. She clung convulsively to a knot in the rope and turned her head beseechingly upwards to the Professor. "Let yourself down!" the Professor and Karik shouted together. The wind set the rope swinging even more. Valya was describing wide circles above . . . empty space. "Let yourself down!" Valya closed her eyes tightly and once again started to slide down the rope from knot to knot. At last her foot touched something firm. This was the lower branch of the pine tree, which was yet broader and considerably thicker than the upper branches. Valya found she could walk about as freely on its surface as people strolling along a main street pavement. "I'm down!" shouted Valya, looking upwards. High above her head hung the clumsy basket. On its edge sat the Professor and Karik, and they were shouting something. Valya strained her ears. "Hold the rope!" Karik was shouting from above. Valya got hold of the end of the rope. The rope shook and then became taut. Karik and after him the Professor now let themselves rapidly down it and were soon standing alongside her. "It is not so far from here to the ground now!" said their guide, peering downwards. "Let's have a look for our landmark and see in which direction it lies." He looked to right and to left, and then shouted: "There it is!" "Where? Where?" demanded the children, turning their heads here and there. Through the foliage of pine needles the travellers were able to see on the far horizon the pole with the red flag. But how far away it now seemed. It looked quite tiny - like a flag on a toy steamer. Valya, screwing up her eyes, looked at the flag, at Karik, at the Professor, and then sighed heavily. "We'll never get to it now!" she said. "We'll not reach it in a year! We are so small and it is so far away." "Hm! well!" grunted the Professor. "It may take us two or three months' walking." "Three months? But winter will have set in by that time . . . we'll have to build a house," said Valya. "Hm . . . possibly . . . . But what are we waiting here for? Let's go along the branch to the trunk of the tree." Their guide looked around him once more and then moved forward confidently. The children followed behind him. They clambered over the dark red hillocks of the pine bark and jumped across narrow deep clefts. In some places these clefts had a thick growth of some light grey bushes on them. "Let's have a rest, my dears," said the Professor, sitting down. "Then we will go down the trunk like ants do." The children looked down and stepped back involuntarily. "That's terrible!" gasped Valya. "All the same, we must get down," said their guide. Valya clung to the red bark and shook her head. "Don't worry, don't worry!" the Professor comforted her. "In the Caucasus and on the Pamir, our alpinists get themselves up even steeper mountains and naturally get themselves down again. But out there it is not so easy either. Every so often they have to cross ice fields and glaciers. The wind makes their eyes cry and the cold freezes the tears on their cheeks. Br-r-r-r. Even to think of it is terrible. Well, on our 'Mont Blanc' tree it is not nearly so dangerous to climb down." "Dear, dear! I suppose we will get down somehow," sighed Valya sadly. "Of course we'll get down," asserted Karik. "In any case there is no other way, we must climb down the trunk." The Professor unwound the remains of his "tights," plaited a trustworthy rope from it and handed the end of it to Valya. "You must go first again," he announced. "Tie the rope around your waist and hold on to it tightly. Karik will come next and I'll climb down last." Their guide made a loop in the rope and threw it over Karik's shoulders. "Get your arms through. That's right!" Karik raised his arms, slipped the loop down to his waist and pulled it tighter. "Well! that is all ready," said the Professor. The travellers moved off down the trunk. First they let Valya down with the rope. She sought about below with her feet and feeling a projecting piece of bark, shouted: "I'm standing! Let out some more rope!" The rope slackened. Behind Valya came down Karik. The Professor waited at the top with his legs wide apart, holding the rope with both hands. He was following every movement of the children. As soon as Valya and Karik had got a good hold in the new place, their guide threw them the rope and, clinging to the projecting bark, let himself down cautiously. In this manner they accomplished nearly half their dangerous journey. The ground came closer and closer with every step. They could already see the angular stems of the grass trees. "All the same, it is a long way off still!" said their guide. "We shall not reach the ground for at least another three hours." All three of them were very tired. Their shoulders and knees were covered with scratches, bruises, and weals. Their hands shook so that they could hardly let themselves down. It was time to rest. On one of the broader standing places, the Professor and the children stopped. "Halt!" the Professor ordered, and fell wearily to the rough floor. The children collapsed beside him. He lay breathing heavily and wiping the perspiration from his face. Karik and Valya sat up with their legs dangling over the precipice. All then was silent. Suddenly Valya jumped up and waved her arms. "Eh! Look! What's that?" "What? What do you want?" Their guide raised himself up to look. And there he saw a huge head covered with a regular forest of bristles. Short, strong feet gripped the edge of their resting place. Then the creature hauled itself up on to the level and, bending its long, hairy body, crawled along the bark using what appeared to be countless feet. Behind it came another creature just as hairy, and just as long, and then another and another. "Don't be frightened!" the Professor reassured them, getting up on to a projecting piece of bark. "These are Only caterpillars of the pine moth - silkworms. They won't touch us." "Oh, I'm frightened of them all the same," whispered Valya. "Why are you such a coward?" said Karik. "If you are told they won't touch you, it means they won't touch you. . . . What do they feed on?" he asked the Professor. "Green leaves and soft young pine shoots," answered their guide. "There, you see! These are vegetarian-caterpillars. You can even stroke