appearing in the sky of Buddha. The crew of the "Albatross" troubled themselves very little about these demonstrations. But the strings which held the kites, and were tied to fixed pegs in the imperial gardens, were cut or quickly hauled in; and the kites were either drawn in rapidly, sounding louder as they sank, or else fell like a bird shot through both wings, whose song ends with its last sigh. A noisy fanfare escaped from Tom Turner's trumpet, and drowned the final notes of the aerial concert. It did not interrupt the terrestrial fusillade. At last a shell exploded a few feet below the "Albatross," and then she mounted into the inaccessible regions of the sky. Nothing happened during the few following days of which the prisoners could take advantage. The aeronef kept on her course to the southwest, thereby showing that it was intended to take her to India. Twelve hours after leaving Peking, Uncle Prudent and Phil Evans caught a glimpse of the Great Wall in the neighborhood of Chen-Si. Then, avoiding the Lung Mountains, they passed over the valley of the Hoangho and crossed the Chinese border on the Tibet side. Tibet consists of high table-lands without vegetation, with here and there snowy peaks and barren ravines, torrents fed by glaciers, depressions with glittering beds of salt, lakes surrounded by luxurious forests, with icy winds sweeping over all. The barometer indicated an altitude of thirteen thousand feet above the level of the sea. At that height the temperature, although it was in the warmest months of the northern hemisphere, was only a little above freezing. This cold, combined with the speed of the "Albatross," made the voyage somewhat trying, and although the friends had warm traveling wraps, they preferred to keep to their cabin. It need hardly be said that to keep the aeronef in this rarefied atmosphere the suspensory screws had to be driven at extreme speed. But they worked with perfect regularity, and the sound of their wings almost acted as a lullaby. During this day, appearing from below about the size of a carrier pigeon, she passed over Garlock, a town of western Tibet, the capital of the province of Cari Khorsum. On the 27th of June, Uncle Prudent and Phil Evans sighted an enormous barrier, broken here and there by several peaks, lost in the snows that bounded the horizon. Leaning against the fore-cabin, so as to keep their places notwithstanding the speed of the ship, they watched these colossal masses, which seemed to be running away from the aeronef. "The Himalayas, evidently," said Phil Evans; "and probably Robur is going round their base, so as to pass into India." "So much the worse," answered Uncle Prudent. "On that immense territory we shall perhaps be able to--" "Unless he goes round by Burma to the east, or Nepal to the west." "Anyhow, I defy him to go through them." "Indeed!" said a voice. The next day, the 28th of June, the "Albatross" was in front of the huge mass above the province of Zang. On the other side of the chain was the province of Nepal. These ranges block the road into India from the north. The two northern ones, between which the aeronef was gliding like a ship between enormous reefs are the first steps of the Central Asian barrier. The first was the Kuen Lung, the other the Karakorum, bordering the longitudinal valley parallel to the Himalayas, from which the Indus flows to the west and the Brahmapootra to the east. What a superb orographical system! More than two hundred summits have been measured, seventeen of which exceed twenty-five thousand feet. In front of the "Albatross," at a height of twenty-nine thousand feet, towered Mount Everest. To the right was Dhawalagiri, reaching twenty-six thousand eight hundred feet, and relegated to second place since the measurement of Mount Everest. Evidently Robur did not intend to go over the top of these peaks; but probably he knew the passes of the Himalayas, among others that of Ibi Ganim, which the brothers Schlagintweit traversed in 1856 at a height of twenty-two thousand feet. And towards it he went. Several hours of palpitation, becoming quite painful, followed; and although the rarefaction of the air was not such as to necessitate recourse being had to the special apparatus for renewing oxygen in the cabins, the cold was excessive. Robur stood in the bow, his sturdy figure wrapped in a great-coat. He gave the orders, while Tom Turner was at the helm. The engineer kept an attentive watch on his batteries, the acid in which fortunately ran no risk of congelation. The screws, running at the full strength of the current, gave forth a note of intense shrillness in spite of the trifling density of the air. The barometer showed twenty-three thousand feet in altitude. Magnificent was the grouping of the chaos of mountains! Everywhere were brilliant white summits. There were no lakes, but glaciers descending ten thousand feet towards the base. There was no herbage, only a few phanerogams on the limit of vegetable life. Down on the lower flanks of the range were splendid forests of pines and cedars. Here were none of the gigantic ferns and interminable parasites stretching from tree to tree as in the thickets of the jungle. There were no animals--no wild horses, or yaks, or Tibetan bulls. Occasionally a scared gazelle showed itself far down the slopes. There were no birds, save a couple of those crows which can rise to the utmost limits of the respirable air. The pass at last was traversed. The "Albatross" began to descend. Coming from the hills out of the forest region there was now beneath them an immense plain stretching far and wide. Then Robur stepped up to his guests, and in a pleasant voice remarked, "India, gentlemen!" Chapter XIII OVER THE CASPIAN The engineer had no intention of taking his ship over the wondrous lands of Hindustan. To cross the Himalayas was to show how admirable was the machine he commanded; to convince those who would not be convinced was all he wished to do. But if in their hearts Uncle Prudent and his colleague could not help admiring so perfect an engine of aerial locomotion, they allowed none of their admiration to be visible. All they thought of was how to escape. They did not even admire the superb spectacle that lay beneath them as the "Albatross" flew along the river banks of the Punjab. At the base of the Himalayas there runs a marshy belt of country, the home of malarious vapors, the Terai, in which fever is endemic. But this offered no obstacle to the "Albatross," or, in any way, affected the health of her crew. She kept on without undue haste towards the angle where India joins on to China and Turkestan, and on the 29th of June, in the early hours of the morning, there opened to view the incomparable valley of Cashmere. Yes! Incomparable is this gorge between the major and the minor Himalayas--furrowed by the buttresses in which the mighty range dies out in the basin of the Hydaspes, and watered by the capricious windings of the river which saw the struggle between the armies of Porus and Alexander, when India and Greece contended for Central Asia. The Hydaspes is still there, although the two towns founded by the Macedonian in remembrance of his victory have long since disappeared. During the morning the aeronef was over Serinuggur, which is better known under the name of Cashmere. Uncle Prudent and his companion beheld the superb city clustered along both banks of the river; its wooden bridges stretching across like threads, its villas and their balconies standing out in bold outline, its hills shaded by tall poplars, its roofs grassed over and looking like molehills; its numerous canals, with boats like nut-shells, and boatmen like ants; its palaces, temples, kiosks, mosques, and bungalows on the outskirts; and its old citadel of Hari-Pawata on the slope of the hill like the most important of the forts of Paris on the slope of Mont Valerien. "That would be Venice," said Phil Evans, "if we were in Europe." "And if we were in Europe," answered Uncle Prudent, "we should know how to find the way to America." The "Albatross" did not linger over the lake through which the river flows, but continued her flight down the valley of the Hydaspes. For half an hour only did she descend to within thirty feet of the river and remained stationary. Then, by means of an india-rubber pipe, Tom Turner and his men replenished their water supply, which was drawn up by a pump worked by the accumulators. Uncle Prudent and Phil Evans stood watching the operation. The same idea occurred to each of them. They were only a few feet from the surface of the stream. They were both good swimmers. A plunge would give them their liberty; and once they had reached the river, how could Robur get them back again? For his propellers to work, he must keep at least six feet above the ground. In a moment all the chances pro and con were run over in their heads. In a moment they were considered, and the prisoners rushed to throw themselves overboard, when several pairs of hands seized them by the shoulders. They had been watched; and flight was utterly impossible. This time they did not yield without resisting. They tried to throw off those who held them. But these men of the "Albatross" were no children. "Gentlemen," said the engineer, "when people, have the pleasure of traveling with Robur the Conqueror, as you have so well named him, on board his admirable "Albatross," they do not leave him in that way. I may add you never leave him." Phil Evans drew away his colleague, who was about to commit some act of violence. They retired to their cabin, resolved to escape, even if it cost them their lives. Immediately the "Albatross" resumed her course to the west. During the day at moderate speed she passed over the territory of Cabulistan, catching a momentary glimpse of its capital, and crossed the frontier of the kingdom of Herat, nearly seven hundred miles from Cashmere. In these much-disputed countries, the open road for the Russians to the English possessions in India, there were seen many columns and convoys, and, in a word, everything that constitutes in men and material an army on the march. There were heard also the roar of the cannon and the crackling of musketry. But the engineer never meddled with the affairs of others where his honor or humanity was not concerned. He passed above them. If Herat as we are told, is the key of Central Asia, it mattered little to him if it was kept in an English or Muscovite pocket. Terrestrial interests were nothing to him who had made the air his domain. Besides, the country soon disappeared in one of those sandstorms which are so frequent in these regions. The wind called the "tebbad" bears along the seeds of fever in the impalpable dust it raises in its passage. And many are the caravans that perish in its eddies. To escape this dust, which might have interfered with the working of the screws, the "Albatross" shot up some six thousand feet into a purer atmosphere. And thus vanished the Persian frontier and the extensive plains. The speed was not excessive, although there were no rocks ahead, for the mountains marked on the map are of very moderate altitude. But as the ship approached the capital, she had to steer clear of Demavend, whose snowy peak rises some twenty-two thousand feet, and the chain of Elbruz, at whose foot is built Teheran. As soon as the day broke on the 2nd of July the peak of Demavend appeared above the sandstorm, and the "Albatross" was steered so as to pass over the town, which the wind had wrapped in a mantle of dust. However, about six o'clock her crew could see the large ditches that surround it, and the Shah's palace, with its walls covered with porcelain tiles, and its ornamental lakes, which seemed like huge turquoises of beautiful blue. It was but a hasty glimpse. The "Albatross" now headed for the north, and a few hours afterwards she was over a little hill at the northern angle of the Persian frontier, on the shores of a vast extent of water which stretched away out of sight to the north and east. The town was Ashurada, the most southerly of the Russian stations. The vast extent of water was a sea. It was the Caspian. The eddies of sand had been passed. There was a view of a group of European houses rising along a promontory, with a church tower in the midst of them. The "Albatross" swooped down towards the surface of the sea. Towards evening she was running along the coast--which formerly belonged to Turkestan, but now belongs to Russia--and in the morning of the 3rd of July she was about three hundred feet above the Caspian. There was no land in sight, either on the Asiatic or European side. On the surface of the sea a few white sails were bellying in the breeze. These were native vessels recognizable by their peculiar rig--kesebeys, with two masts; kayuks, the old pirate-boats, with one mast; teimils, and smaller craft for trading and fishing. Here and there a few puffs of smoke rose up to the "Albatross" from the funnels of the Ashurada steamers, which the Russians keep as the police of these Turcoman waters. That morning Tom Turner was talking to the cook, Tapage, and to a question of his replied, "Yes; we shall be about forty-eight hours over the Caspian." "Good!" said the cook; "Then we can have some fishing." "Just so." They were to remain for forty-eight hours over the Caspian, which is some six hundred and twenty-five miles long and two hundred wide, because the speed of the "Albatross" had been much reduced, and while the fishing was going on she would be stopped altogether. The reply was heard by Phil Evans, who was then in the bow, where Frycollin was overwhelming him with piteous pleadings to be put "on the ground." Without replying to this preposterous request, Evans returned aft to Uncle Prudent; and there, taking care not to be overheard, he reported the conversation that had taken place. "Phil Evans," said Uncle Prudent, "I think there can be no mistake as to this scoundrel's intention with regard to us." "None," said Phil Evans. "He will only give us our liberty when it suits him, and perhaps not at all." "In that case we must do all we can to get away from the 'Albatross'." "A splendid craft, she is, I must admit." "Perhaps so," said Uncle Prudent; "but she belongs to a scoundrel who detains us on board in defiance of all right. For us and ours she is a constant danger. If we do not destroy her--" "Let us begin by saving ourselves" answered Phil Evans; "we can see about the destruction afterwards." "Just so," said Uncle Prudent. "And we must avail ourselves of every chance that comes, along. Evidently the "Albatross" is going to cross the Caspian into Europe, either by the north into Russia or by the west into the southern countries. Well, no matter where we stop, before we get to the Atlantic, we shall be safe. And we ought to be ready at any moment." "But," asked Evans, "how are we to get out?" "Listen to me," said Uncle Prudent. "It may happen during the night that the "Albatross" may drop to within a few hundred feet of the ground. Now there are on board several ropes of that length, and, with a little pluck we might slip down them--" "Yes," said Evans. "If the case is desperate I don't mind--" "Nor I. During the night there's no one about except the man at the wheel. And if we can drop one of the ropes forward without being seen or heard--" "Good! I am glad to see you are so cool; that means business. But just now we are over the Caspian. There are several ships in sight. The "Albatross" is going down to fish. Cannot we do something now?" "Sh! They are watching us much more than you think," said Uncle Prudent. "You saw that when we tried to jump into the Hydaspes." "And who knows that they don't watch us at night?" asked Evans. "Well, we must end this; we must finish with this "Albatross" and her master." It will be seen how in the excitement of their anger the colleagues--Uncle Prudent in particular--were prepared to attempt the most hazardous things. The sense of their powerlessness, the ironical disdain with which Robur treated them, the brutal remarks he indulged in--all contributed towards intensifying the aggravation which daily grew more manifest. This very day something occurred which gave rise to another most regrettable altercation between Robur and his guests. This was provoked by Frycollin, who, finding himself above the boundless sea, was seized with another fit of terror. Like a child, like the Negro he was, he gave himself over to groaning and protesting and crying, and writhing in a thousand contortions and grimaces. "I want to get out! I want to get out! I am not a bird! Boohoo! I don't want to fly, I want to get out!" Uncle Prudent, as may be imagined, did not attempt to quiet him. In fact, he encouraged him, and particularly as the incessant howling seemed to have a strangely irritating effect on Robur. When Tom Turner and his companions were getting ready for fishing, the engineer ordered them to shut up Frycollin in his cabin. But the Negro never ceased his jumping about, and began to kick at the wall and yell with redoubled power. It was noon. The "Albatross" was only about fifteen or twenty feet above the water. A few ships, terrified at the apparition, sought safety in flight. As may be guessed, a sharp look-out was kept on the prisoners, whose temptation to escape could not but be intensified. Even supposing they jumped overboard they would have been picked up by the india-rubber boat. As there was nothing to do during the fishing, in which Phil Evans intended to take part, Uncle Prudent, raging furiously as usual, retired to his cabin. The Caspian Sea is a volcanic depression. Into it flow the waters of the Volga, the Ural, the Kour, the Kouma, the Jemba, and others. Without the evaporation which relieves it of its overflow, this basin, with an area of 17,000 square miles, and a depth of from sixty to four hundred feet, would flood the low marshy ground to its north and east. Although it is not in communication with the Black Sea or the Sea of Aral, being at a much lower level than they are, it contains an immense number of fish--such fish, be it understood, as can live in its bitter waters, the bitterness being due to the naphtha which pours in from the springs on the south. The crew of the "Albatross" made no secret of their delight at the change in their food the fishing would bring them. "Look out!" shouted Turner, as he harpooned a good-size fish, not unlike a shark. It was a splendid sturgeon seven feet long, called by the Russians beluga, the eggs of which mixed up with salt, vinegar, and white wine form caviar. Sturgeons from the river are, it may be, rather better than those from the sea; but these were welcomed warmly enough on board the "Albatross." But the best catches were made with the drag-nets, which brought up at each haul carp, bream, salmon, saltwater pike, and a number of medium-sized sterlets, which wealthy gourmets have sent alive to Astrakhan, Moscow, and Petersburg, and which now passed direct from their natural element into the cook's kettle without any charge for transport. An hour's work sufficed to fill up the larders of the aeronef, and she resumed her course to the north. During the fishing Frycollin had continued shouting and kicking at his cabin wall, and making a tremendous noise. "That wretched nigger will not be quiet, then?" said Robur, almost out of patience. "It seems to me, sir, he has a right to complain," said Phil Evans. "Yes, and I have a right to look after my ears," replied Robur. "Engineer Robur!" said Uncle Prudent, who had just appeared on deck. "President of the Weldon Institute!" They had stepped up to one another, and were looking into the whites of each other's eyes. Then Robur shrugged his shoulders. "Put him at the end of a line," he said. Turner saw his meaning at once. Frycollin was dragged out of his cabin. Loud were his cries when the mate and one of the men seized him and tied him into a tub, which they hitched on to a rope--one of those very ropes, in fact, that Uncle Prudent had intended to use as we know. The Negro at first thought he was going to be hanged. Not he was only going to be towed! The rope was paid out for a hundred feet and Frycollin found himself hanging in space. He could then shout at his ease. But fright contracted his larynx, and he was mute. Uncle Prudent and Phil Evans endeavored to prevent this performance. They were thrust aside. "It is scandalous! It is cowardly!" said Uncle Prudent, quite beside himself with rage. "Indeed!" said Robur. "It is an abuse of power against which I protest." "Protest away!" "I will be avenged, Mr. Robur." "Avenge when you like, Mr. Prudent." "I will have my revenge on you and yours." The crew began to close up with anything but peaceful intentions. Robur motioned them away. "Yes, on you and yours!" said Uncle Prudent, whom his colleague in vain tried to keep quiet. "Whenever you please!" said the engineer. "And in every possible way!" "That is enough now," said Robur, in a threatening tone. "There are other ropes on board. And if you don't be quiet I'll treat you as I have done your servant!" Uncle Prudent was silent, not because he was afraid, but because his wrath had nearly choked him; and Phil Evans led him off to his cabin. During the last hour the air had been strangely troubled. The symptoms could not be mistaken. A storm was threatening. The electric saturation of the atmosphere had become so great that about half-past two o'clock Robur witnessed a phenomenon that was new to him. In the north, whence the storm was traveling, were spirals of half-luminous vapor due to the difference in the electric charges of the various beds of cloud. The reflections of these bands came running along the waves in myriads of lights, growing in intensity as the sky darkened. The "Albatross" and the storm were sure to meet, for they were exactly in front of each other. And Frycollin? Well! Frycollin was being towed--and towed is exactly the word, for the rope made such an angle, with the aeronef, now going at over sixty knots an hour, that the tub was a long way behind her. The crew were busy in preparing for the storm, for the "Albatross" would either have to rise above it or drive through its lowest layers. She was about three thousand feet above the sea when a clap of thunder was heard. Suddenly the squall struck her. In a few seconds the fiery clouds swept on around her. Phil Evans went to intercede for Frycollin, and asked for him to be taken on board again. But Robur had already given orders to that effect, and the rope was being hauled in, when suddenly there took place an inexplicable slackening in the speed of the screws. The engineer rushed to the central deck-house. "Power! More power!" he shouted. "We must rise quickly and get over the storm!" "Impossible, sir!" "What is the matter?" "The currents are troubled! They are intermittent!" And, in fact, the "Albatross" was falling fast. As with the telegraph wires on land during a storm, so was it with the accumulators of the aeronef. But what is only an inconvenience in the case of messages was here a terrible danger. "Let her down, then," said Robur, "and get out of the electric zone! Keep cool, my lads!" He stepped on to his quarter-deck and his crew went to their stations. Although the "Albatross" had sunk several hundred feet she was still in the thick of the cloud, and the flashes played across her as if they were fireworks. It seemed as though she was struck. The screws ran more and more slowly, and what began as a gentle descent threatened to become a collapse. In less than a minute it was evident they would get down to the surface of the sea. Once they were immersed no power could drag them from the abyss. Suddenly the electric cloud appeared above them. The "Albatross" was only sixty feet from the crest of the waves. In two or three seconds the deck would be under water. But Robur, seizing the propitious moment, rushed to the central house and seized the levers. He turned on the currents from the piles no longer neutralized by the electric tension of the surrounding atmosphere. In a moment the screws had regained their normal speed and checked the descent; and the "Albatross" remained at her slight elevation while her propellers drove her swiftly out of reach of the storm. Frycollin, of course, had a bath--though only for a few seconds. When he was dragged on deck he was as wet as if he had been to the bottom of the sea. As may be imagined, he cried no more. In the morning of the 4th of July the "Albatross" had passed over the northern shore of the Caspian. Chapter XIV THE AERONEF AT FULL SPEED If ever Prudent and Evans despaired on escaping from the "Albatross" it was during the two days that followed. It may be that Robur considered it more difficult to keep a watch on his prisoners while he was crossing Europe, and he knew that they had made up their minds to get away. But any attempt to have done so would have been simply committing suicide. To jump from an express going sixty miles an hour is to risk your life, but to jump from a machine going one hundred and twenty miles an hour would be to seek your death. And it was at this speed, the greatest that could be given to her, that the "Albatross" tore along. Her speed exceeded that of the swallow, which is one hundred and twelve miles an hour. At first the wind was in the northeast, and the "Albatross" had it fair, her general course being a westerly one. But the wind began to drop, and it soon became impossible for the colleagues to remain on the deck without having their breath taken away by the rapidity of the flight. And on one occasion they would have been blown overboard if they had not been dashed up against the deck-house by the pressure of the wind. Luckily the steersman saw them through the windows of his cage, and by the electric bell gave the alarm to the men in the fore-cabin. Four of them came aft, creeping along the deck. Those who have been at sea, beating to windward in half a gale of wind, will understand what the pressure was like. But here it was the "Albatross" that by her incomparable speed made her own wind. To allow Uncle Prudent and Phil Evans to get back to their cabin the speed had to be reduced. Inside the deck-house the "Albatross" bore with her a perfectly breathable atmosphere. To stand such driving the strength of the apparatus must have been prodigious. The propellers spun round so swiftly that they seemed immovable, and it was with irresistible power that they screwed themselves through the air. The last town that had been noticed was Astrakhan, situated at the north end of the Caspian Sea. The Star of the Desert--it must have been a poet who so called it--has now sunk from the first rank to the fifth or sixth. A momentary glance was afforded at its old walls, with their useless battlements, the ancient towers in the center of the city, the mosques and modern churches, the cathedral with its five domes, gilded and dotted with stars as if it were a piece of the sky, as they rose from the bank of the Volga, which here, as it joins the sea, is over a mile in width. Thenceforward the flight of the "Albatross" became quite a race through the heights of the sky, as if she had been harnessed to one of those fabulous hippogriffs which cleared a league at every sweep of the wing. At ten o'clock in the morning, of the 4th of July the aeronef, heading northwest, followed for a little the valley of the Volga. The steppes of the Don and the Ural stretched away on each side of the river. Even if it had been possible to get a glimpse of these vast territories there would have been no time to count the towns and villages. In the evening the aeronef passed over Moscow without saluting the flag on the Kremlin. In ten hours she had covered the twelve hundred miles which separate Astrakhan from the ancient capital of all the Russias. From Moscow to St. Petersburg the railway line measures about seven hundred and fifty miles. This was but a half-day's journey, and the "Albatross," as punctual as the mail, reached St. Petersburg and the banks of the Neva at two o'clock in the morning. Then came the Gulf of Finland, the Archipelago of Abo, the Baltic, Sweden in the latitude of Stockholm, and Norway in the latitude of Christiania. Ten hours only for these twelve hundred miles! Verily it might be thought that no human power would henceforth be able to check the speed of the "Albatross," and as if the resultant of her force of projection and the attraction of the earth would maintain her in an unvarying trajectory round the globe. But she did stop nevertheless, and that was over the famous fall of the Rjukanfos in Norway. Gousta, whose summit dominates this wonderful region of Tellermarken, stood in the west like a gigantic barrier apparently impassable. And when the "Albatross" resumed her journey at full speed her head had been turned to the south. And during this extraordinary flight what was Frycollin doing? He remained silent in a corner of his cabin, sleeping as well as he could, except at meal times. Tapage then favored him with his company and amused himself at his expense. "Eh! eh! my boy!" said he. "So you are not crying any more? Perhaps it hurt you too much? That two hours hanging cured you of it? At our present rate, what a splendid air-bath you might have for your rheumatics!" "It seems to me we shall soon go to pieces!" "Perhaps so; but we shall go so fast we shan't have time to fall! That is some comfort!" "Do you think so?" "I do." To tell the truth, and not to exaggerate like Tapage, it was only reasonable that owing to the excessive speed the work of the suspensory screws should be somewhat lessened. The "Albatross" glided on its bed of air like a Congreve rocket. "And shall we last long like that?" asked Frycollin. "Long? Oh, no, only as long as we live!" "Oh!" said the Negro, beginning his lamentations. "Take care, Fry, take care! For, as they say in my country, the master may send you to the seesaw!" And Frycollin gulped down his sobs as he gulped down the meat which, in double doses, he was hastily swallowing. Meanwhile Uncle Prudent and Phil Evans, who were not men to waste time in wrangling when nothing could come of it, agreed upon doing something. It was evident that escape was not to be thought of. But if it was impossible for them to again set foot on the terrestrial globe, could they not make known to its inhabitants what had become of them since their disappearance, and tell them by whom they had been carried off, and provoke--how was not very clear--some audacious attempt on the part of their friends to rescue them from Robur? Communicate? But how? Should they follow the example of sailors in distress and enclose in a bottle a document giving the place of shipwreck and throw it into the sea? But here the sea was the atmosphere. The bottle would not swim. And if it did not fall on somebody and crack his skull it might never be found. The colleagues were about to sacrifice one of the bottles on board when an idea occurred to Uncle Prudent. He took snuff, as we know, and we may pardon this fault in an American, who might do worse. And as a snuff-taker he possessed a snuff-box, which was now empty. This box was made of aluminum. If it was thrown overboard any honest citizen that found it would pick it up, and, being an honest citizen, he would take it to the police-office, and there they would open it and discover from the document what had become of the two victims of Robur the Conqueror! And this is what was done. The note was short, but it told all, and it gave the address of the Weldon Institute, with a request that it might be forwarded. Then Uncle Prudent folded up the note, shut it in the box, bound the box round with a piece of worsted so as to keep it from opening it as it fell. And then all that had to be done was to wait for a favorable opportunity. During this marvelous flight over Europe it was not an easy thing to leave the cabin and creep along the deck at the risk of being suddenly and secretly blown away, and it would not do for the snuff-box to fall into the sea or a gulf or a lake or a watercourse, for it would then perhaps be lost. At the same time it was not impossible that the colleagues might in this way get into communication with the habitable globe. It was then growing daylight, and it seemed as though it would be better to wait for the night and take advantage of a slackening speed or a halt to go out on deck and drop the precious snuff-box into some town. When all these points had been thought over and settled, the prisoners, found they could not put their plan into execution--on that day, at all events--for the "Albatross," after leaving Gousta, had kept her southerly course, which took her over the North Sea, much to the consternation of the thousands of coasting craft engaged in the English, Dutch, French, and Belgian trade. Unless the snuff-box fell on the deck of one of these vessels there was every chance of its going to the bottom of the sea, and Uncle Prudent and Phil Evans were obliged to wait for a better opportunity. And, as we shall immediately see, an excellent chance was soon to be offered them. At ten o'clock that evening the "Albatross" reached the French coast near Dunkirk. The night was rather dark. For a moment they could see the lighthouse at Grisnez cross its electric beam with the lights from Dover on the other side of the strait. Then the "Albatross" flew over the French territory at a mean height of three thousand feet. There was no diminution in her speed. She shot like a rocket over the towns and villages so numerous in northern France. She was flying straight on to Paris, and after Dunkirk came Doullens, Amiens, Creil, Saint Denis. She never left the line; and about midnight she was over the "city of light," which merits its name even when its inhabitants are asleep or ought to be. By what strange whim was it that she was stopped over the city of Paris? We do not know; but down she came till she was within a few hundred feet of the ground. Robur then came out of his cabin, and the crew came on to the deck to breathe the ambient air. Uncle Prudent and Phil Evans took care not to miss such an excellent opportunity. They left their deck-house and walked off away from the others so as to be ready at the propitious moment. It was important their action should not be seen. The "Albatross," like a huge coleopter, glided gently over the mighty city. She took the line of the boulevards, then brilliantly lighted by the Edison lamps. Up to her there floated the rumble of the vehicles as they drove along the streets, and the roll of the trains on the numerous railways that converge into Paris. Then she glided over the highest monuments as if she was going to knock the ball off the Pantheon or the cross off the Invalides. She hovered over the two minarets of the Trocadero and the metal tower of the Champ de Mars, where the enormous reflector was inundating the whole capital with its electric rays. This aerial promenade, this nocturnal loitering, lasted for about an hour. It was a halt for breath before the voyage was resumed. And probably Robur wished to give the Parisians the sight of a meteor quite unforeseen by their astronomers. The lamps of the "Albatross" were turned on. Two brilliant sheaves of light shot down and moved along over the squares, the gardens, the palaces, the sixty thousand houses, and swept the space from one horizon to the other. Assuredly the "Albatross" was seen this time--and not only well seen but heard, for Tom Turner brought out his trumpet and blew a rousing tarantaratara. At this moment Uncle Prudent leant over the rail, opened his hand, and let his snuff-box fall. Immediately the "Albatross" shot upwards, and past her, higher still, there mounted the noisy cheering of the crowd then thick on the boulevards--a hurrah of stupefaction to greet the imaginary meteor. The lamps of the aeronef were turned off, and the darkness and the silence closed in around as the voyage was resumed at the rate of one hundred and twenty miles an hour. This was all that was to be seen of the French capital. At four o'clock in the morning the "Albatross" had crossed the whole country obliquely; and so as to lose no time in traversing the Alps or the Pyrenees, she flew over the face of Provence to the cape of Antibes. At nine o'clock next morning the San Pietrini assembled on the terrace of St. Peter at Rome were astounded to see her pass over the eternal city. Two hours afterwards she crossed the Bay of Naples and hovered for an instant over the fuliginous wreaths of Vesuvius. Then, after cutting obliquely across the Mediterranean, in the early hours of the afternoon she was signaled by the look-outs at La Goulette on the Tunisian coast. After America, Asia! After Asia, Europe! More than eighteen thousand miles had this wonderful machine accomplished in less than twenty-three days! And now she was off over the known and unknown regions of Africa! It may be interesting to know what had happened to the famous snuff-box after its fall? It had fallen in the Rue de Rivoli, opposite No. 200, when the street was deserted. In the morning it was picked up by an honest sweeper, who took it to the prefecture of police. There it was at first supposed to be an infernal machine. And it was untied, examined, and opened with care. Suddenly a sort of explosion took place. It was a terrific sneeze on the part of the inspector. The document was then extracted from the snuff-box, and to the general surprise, read as follows: "Messrs. Prudent and Evans, president and secretary of the Weldon Institute, Philadelphia, have been carried off in the aeronef Albatross belonging to Robur the engineer." "Please inform our friends and acquaintances." "P. and P. E." Thus was the strange phenomenon at last explained to the people of the two worlds. Thus was peace given to the scientists of the numerous observatories on the surface of the terrestrial globe. Chapter XV A SKIRMISH IN DAHOMEY At this point in the circumnavigatory voyage of the "Albatross" it is only natural that some such questions as the following should be asked. Who was this Robur, of whom up to the present we know nothing but the name? Did he pass his life in the air? Did his aeronef never rest? Had he not some retreat in some inaccessible spot in which, if he had need of repose or revictualing, he could betake himself? It would be very strange if it were not so. The most powerful flyers have always an eyrie or nest somewhere. And what was the engineer going to do with his prisoners? Was he going to keep them in his power and condemn them to perpetual aviation? Or was he going to take them on a trip over Africa, South America, Australasia, the Indian Ocean, the Atlantic and the Pacific, to convince them against their will, and then dismiss them with, "And now gentlemen, I hope you will believe a little more in heavier than air?" To these questions, it is now impossible to reply. They are the secrets of the future. Perhaps the answers will be revealed. Anyhow the bird-like Robur was not seeking his nest on the northern frontier of Africa. By the end of the day he had traversed Tunis from Cape Bon to Cape Carthage, sometimes hovering, and sometimes darting along at top speed. Soon he reached the interior, and flew down the beautiful valley of Medjeida above its yellow stream hidden under its luxuriant bushes of cactus and oleander; and scared away the hundreds of parrots that perch on the telegraph wires and seem to wait for the messages to pass to bear them away beneath their wings. Two hours after sunset the helm was put up and the "Albatross" bore off to the southeast; and on the morrow, after clearing the Tell Mountains, she saw the rising of the morning star over the sands of the Sahara. On the 30th of July there was seen from the aeronef the little village of Geryville, founded like Laghouat on the frontier of the desert to facilitate the future conquest of Kabylia. Next, not without difficulty, the peaks of Stillero were passed against a somewhat boisterous wind. Then the desert was crossed, sometimes leisurely over the Ksars or green oases, sometimes at terrific speed that far outstripped the flight of the vultures. Often the crew had to fire into the flocks of these birds which, a dozen or so at a time, fearlessly hurled them selves on to the aeronef to the extreme terror of Frycollin. But if the vultures could only reply with cries and blows of beaks and talons, the natives, in no way less savage, were not sparing of their musket-shots, particularly when crossing the Mountain of Sel, whose green and violet slope bore its cape of white. Then the "Albatross" was at last over the grand Sahara; and at once she rose into the higher zones so as to escape from a simoom which was sweeping a wave of ruddy sand along the surface of the ground like a bore on the surface of the sea. Then the desolate tablelands of Chetka scattered their ballast in blackish waves up to the fresh and verdant valley of Ain-Massin. It is difficult to conceive the variety of the territories which could be seen at one view. To the green hills covered with trees and shrubs there succeeded long gray undulations draped like the folds of an Arab burnous and broken in picturesque masses. In the distance could be seen the wadys with their torrential waters, their forests of palm-trees, and blocks of small houses grouped on a hill around a mosque, among them Metlili, where there vegetates a religious chief, the grand marabout Sidi Chick. Before night several hundred miles had been accomplished above a flattish country ridged occasionally with large sandhills. If the "Albatross" had halted, she would have come to the earth in the depths of the Wargla oasis hidden beneath an immense forest of palm-trees. The town was clearly enough displayed with its three distinct quarters, the ancient palace of the Sultan, a kind of fortified Kasbah, houses of brick which had been left to the sun to bake, and artesian wells dug in the valley--where the aeronef could have renewed her water supply. But, thanks to her extraordinary speed, the waters of the Hydaspes taken in the vale of Cashmere still filled her tanks in the center of the African desert. Was the "Albatross" seen by the Arabs, the Mozabites, and the Negroes who share amongst them the town of Wargla? Certainly, for she was saluted with many hundred gunshot, and the bullets fell back before they reached her. Then came the night, that silent night in the desert of which Felicien David has so poetically told us the secrets. During the following hours the course lay southwesterly, cutting across the routes of El Golea, one of which was explored in 1859 by the intrepid Duveyrier. The darkness was profound. Nothing could be seen of the Trans-Saharan Railway constructing on the plans of Duponchel--a long ribbon of iron destined to bind together Algiers and Timbuktu by way of Laghouat and Gardaia, and destined eventually to run down into the Gulf of Guinea. Then the "Albatross" entered the equatorial region below the tropic of Cancer. Six hundred miles from the northern frontier of the Sahara she crossed the route on which Major Laing met his, death in 1846, and crossed the road of the caravans from Morocco to the Sudan, and that part of the desert swept by the Tuaregs, where could be heard what is called "the song of the sand," a soft and plaintive murmur that seems to escape from the ground. Only one thing happened. A cloud of locusts came flying along, and there fell such a cargo of them on board as to threaten to sink the ship. But all hands set to work to clear the deck, and the locusts were thrown over except a few hundred kept by Tapage for his larder. And he served them up in so succulent a fashion that Frycollin forgot for the moment his perpetual trances and said, "these are as good as prawns." The aeronef was then eleven hundred miles from the Wargla oasis and almost on the northern frontier of the Sudan. About two o'clock in the afternoon a city appeared in the bend of a large river. The river was the Niger. The city was Timbuktu. If, up to then, this African Mecca had only been visited by the travelers of the ancient world Batouta, Khazan, Imbert, Mungo Park, Adams, Laing, Caillé, Barth, Lenz, on that day by a most singular chance the two Americans could boast of having seen, heard, and smelt it, on their return to America--if they ever got back there. Of having seen it, because their view included the whole triangle of three or four miles in circumference; of having heard it, because the day was one of some rejoicing and the noise was terrible; of having smelt it, because the olfactory nerve could not but be very disagreeably affected by the odors of the Youbou-Kamo square, where the meatmarket stands close to the palace of the ancient Somai kings. The engineer had no notion of allowing the president and secretary of the Weldon Institute to be ignorant that they had the honor of contemplating the Queen of the Sudan, now in the power of the Tuaregs of Taganet. "Gentlemen, Timbuktu!" he said, in the same tone as twelve days before he had said, "Gentlemen, India!" Then he continued, "Timbuktu is an important city of from twelve to thirteen thousand inhabitants, formerly illustrious in science and art. Perhaps you would like to stay there for a day or two?" Such a proposal could only have been made ironically. "But," continued he, "it would be dangerous among the Negroes, Berbers, and Foullanes who occupy, it--particularly as our arrival in an aeronef might prejudice them against you." "Sir," said Phil Evans, in the same tone, "for the pleasure of . 1 2 " " 3 . , 4 , 5 ; , 6 , 7 , . 8 9 ' , 10 . 11 . 12 " , " 13 . 14 15 16 . 17 , . 18 , 19 - . 20 , , 21 . 22 23 - , 24 , , 25 , 26 , . 27 28 29 . , 30 , 31 . , 32 " , " , 33 , 34 . 35 36 37 . 38 , 39 . 40 41 , 42 , , , 43 . 44 45 , 46 , , 47 . 48 49 - , 50 , 51 , . 52 53 " , , " ; " 54 , . " 55 56 " , " . " 57 - - " 58 59 " , . " 60 61 " , . " 62 63 " ! " . 64 65 , , " " 66 . 67 . 68 . , 69 70 . , 71 , 72 , 73 . 74 75 ! 76 , - . 77 " , " - 78 , . , 79 - , 80 . 81 82 ; 83 , 84 , 85 - . . 86 87 , , ; 88 89 90 , . 91 92 , - . 93 , . 94 , 95 . , 96 , 97 . - 98 . 99 100 ! 101 . , 102 . , 103 . 104 . 105 106 . 107 - - , , . 108 . 109 , 110 . 111 112 . " " . 113 114 . 115 116 , 117 , " , ! " 118 119 120 121 122 123 124 125 126 127 128 . 129 ; 130 . 131 132 133 , 134 . 135 . 136 " " 137 . 138 139 , 140 , , . 141 " , " , , 142 . 143 , 144 , , 145 . 146 147 ! 148 - - 149 , 150 151 , 152 . , 153 154 . 155 156 , 157 . 158 ; 159 , 160 , 161 , ; 162 , - , ; 163 , , , , 164 ; - 165 166 . 167 168 " , " , " . " 169 170 " , " , " 171 . " 172 173 " " 174 , . 175 176 177 . , - 178 , , 179 . 180 . 181 . 182 . . 183 ; , 184 ? , 185 . 186 187 . 188 , 189 , 190 . 191 192 ; . 193 194 . 195 . " " 196 . 197 198 " , " , " , 199 , , 200 " , " . 201 . " 202 203 , 204 . , , 205 . 206 207 " " . 208 209 , , 210 , 211 . 212 213 - , 214 , 215 , , , 216 . 217 . 218 219 . . , 220 , 221 . 222 . 223 224 , 225 . " " 226 227 . . 228 229 , 230 , " " 231 . 232 233 . 234 , , 235 . 236 , , 237 - , 238 , . 239 240 241 , " " 242 , . 243 244 , ' 245 , ' , 246 , , 247 . 248 249 . " " , 250 251 , 252 . 253 254 , . 255 . . 256 257 . 258 , 259 . 260 261 " " . 262 - - 263 , - - 264 . 265 266 , . 267 268 . 269 - - , ; , - , 270 ; , . 271 " " 272 , 273 . 274 275 , , 276 , " ; - 277 . " 278 279 " ! " ; " . " 280 281 " . " 282 283 - , 284 - , 285 " " , 286 . 287 288 , , 289 " 290 . " 291 292 , 293 ; , , 294 . 295 296 " , " , " 297 ' . " 298 299 " , " . " 300 , . " 301 302 " ' ' . " 303 304 " , , . " 305 306 " , " ; " 307 . 308 . - - " 309 310 " " ; " 311 . " 312 313 " , " . " 314 , . " " 315 , 316 . , , 317 , . 318 . " 319 320 " , " , " ? " 321 322 " , " . " 323 " " 324 . , , 325 - - " 326 327 " , " . " ' - - " 328 329 " . ' 330 . 331 - - " 332 333 " ! ; . 334 . . 335 " " . ? " 336 337 " ! , " 338 . " . " 339 340 " ' ? " . 341 342 " , ; " " 343 . " 344 345 - - 346 - - 347 . , 348 , 349 - - 350 . 351 352 353 . 354 , , , 355 . , 356 , , 357 . 358 359 " ! ! ! ! 360 ' , ! " 361 362 , , . 363 , , 364 . 365 366 , 367 . 368 , 369 . 370 371 . " " 372 . , , 373 . 374 375 , - , 376 . 377 378 - . , 379 , , 380 , . 381 382 . 383 , , , , , . 384 , 385 , , , 386 , 387 . 388 , , 389 - - , , 390 , 391 . 392 393 " " 394 . 395 396 " ! " , - , 397 . 398 399 , 400 , , , 401 . , , 402 ; 403 " . " 404 405 - , 406 , , , , 407 - , 408 , , , 409 ' 410 . 411 412 ' , 413 . 414 415 416 , . 417 418 " , ? " , 419 . 420 421 " , , , " . 422 423 " , , " . 424 425 " ! " , . 426 427 " ! " 428 429 , 430 ' . . " 431 , " . 432 433 . 434 . 435 , - - 436 , , 437 . 438 439 . 440 ! 441 442 443 . 444 445 . , 446 . 447 448 . 449 . 450 451 " ! ! " , 452 . 453 454 " ! " . 455 456 " . " 457 458 " ! " 459 460 " , . . " 461 462 " , . . " 463 464 " . " 465 466 . 467 . 468 469 " , ! " , 470 . 471 472 " ! " . 473 474 " ! " 475 476 " , " , . " 477 . ' ' 478 ! " 479 480 , , 481 ; . 482 483 . 484 . . 485 - 486 ' . 487 488 , , 489 - 490 . 491 , 492 . 493 494 " " , 495 . 496 497 ? ! - - 498 , , , 499 , 500 . 501 502 , " " 503 504 . 505 . . 506 . 507 508 , 509 . 510 , , 511 . 512 513 - . " ! ! " 514 . " ! " 515 516 " , ! " 517 518 " ? " 519 520 " ! ! " , , 521 " " . 522 523 , 524 . 525 . 526 527 " , , " , " ! 528 , ! " 529 530 - . 531 532 " " 533 , 534 . . 535 , 536 . 537 538 539 . 540 . 541 542 . " " 543 . 544 . 545 546 , , 547 . 548 549 . 550 ; " " 551 552 . 553 554 , , - - . 555 556 . , . 557 558 " " 559 . 560 561 562 563 564 565 566 567 568 569 " " 570 . 571 572 , 573 . 574 575 576 . 577 , 578 . 579 580 , , 581 " " . 582 , . 583 584 , " " 585 , . 586 , 587 588 . 589 - 590 . 591 592 , 593 - . 594 , . 595 596 , 597 , . 598 " " . 599 600 601 . - " " 602 . 603 . 604 , 605 . 606 607 , 608 . - - 609 - - 610 . , 611 , 612 , , 613 , 614 , , , 615 , . 616 617 " " 618 , 619 620 . 621 622 ' , , 623 , . 624 625 . 626 627 . 628 . 629 630 . 631 632 . 633 . - ' , 634 " , " , . 635 ' . 636 637 , , , 638 , 639 . ! 640 641 " , " 642 643 . 644 645 , 646 . , 647 , 648 . " " 649 . 650 651 ? 652 , 653 , . 654 655 656 . " ! ! ! " . " ? 657 ? ? 658 , - 659 ! " 660 661 " ! " 662 663 " ; ' ! 664 ! " 665 666 " ? " 667 668 " . " 669 670 , , 671 672 . " " 673 . 674 675 " ? " . 676 677 " ? , , ! " 678 679 " ! " , . 680 681 " , , ! , , 682 ! " 683 , , 684 . 685 686 , 687 , 688 . . 689 690 , 691 , 692 , - - - - 693 694 ? 695 696 ? ? 697 698 ? 699 . . 700 . 701 702 703 . , , 704 , . 705 - - , . 706 . 707 , , , 708 - , 709 710 ! 711 712 . , , 713 , 714 . , 715 , 716 . 717 . 718 719 720 721 , 722 - , 723 . 724 725 . 726 727 , 728 729 - 730 . 731 732 , 733 , - - 734 , - - " , " , 735 , , 736 737 , , , . 738 - 739 , 740 . , 741 , 742 . 743 744 ' " " 745 . . 746 747 . " " 748 . 749 750 . 751 . 752 , , , , 753 . ; 754 " , " 755 . 756 757 758 ? ; 759 . , 760 . 761 762 763 . - 764 . 765 . 766 767 " , " , 768 . , 769 . 770 , 771 . 772 773 . 774 , 775 776 . 777 778 , , 779 . . 780 781 782 . " " 783 . 784 , , , 785 , . 786 787 " " - - 788 , 789 . 790 791 , , 792 - . 793 794 " " , , , 795 796 - - . 797 798 , 799 800 . 801 802 . 803 ' " " 804 ; 805 , . 806 ' 807 . 808 . 809 . , 810 , 811 - 812 . 813 814 , ! , ! 815 816 - ! 817 818 ! 819 820 821 - ? 822 823 , . , 824 . , 825 . 826 . , , 827 . 828 829 . 830 . 831 832 - , 833 , : 834 835 " . , 836 , , 837 . " 838 839 " . " 840 841 " . . . " 842 843 844 . 845 . 846 847 848 849 850 851 852 853 854 855 " " 856 857 . , 858 ? ? 859 ? , 860 , ? 861 . 862 . 863 864 ? 865 866 ? , 867 , , , , 868 , , " 869 , 870 ? " 871 872 , . 873 . . 874 - 875 . 876 , , 877 . , 878 879 ; 880 881 . 882 883 " " 884 ; , 885 , 886 . 887 888 889 , 890 . , 891 , 892 . , 893 , 894 . 895 , 896 , 897 . 898 899 900 , , , 901 - , , 902 . 903 " " ; 904 905 906 . 907 908 909 - . 910 911 . 912 913 . 914 , 915 - , 916 , , , 917 . 918 919 920 . 921 " " , 922 923 - . 924 , , 925 , 926 , - - 927 . , 928 , 929 . 930 931 " " , , 932 ? , 933 , 934 . 935 936 , 937 . 938 939 , 940 , 941 . 942 943 . - 944 - - 945 946 , 947 . 948 949 " " 950 . 951 , , 952 , 953 , 954 " , " 955 . 956 957 . , 958 959 . , 960 . 961 962 , " 963 . " 964 965 966 . ' 967 . 968 . . 969 970 , , 971 , , , , 972 , , , , , 973 , , 974 , - - . 975 976 , 977 ; , 978 ; 979 , 980 - , 981 . 982 983 984 985 , 986 . 987 988 " , ! " , 989 , " , ! " , " 990 , 991 . 992 ? " 993 994 . " , " 995 , " , , 996 , - - 997 . " 998 999 " , " , , " 1000