leaving you we would willingly risk an unpleasant reception from the natives. Prison for prison, we would rather be in Timbuktu than on the "Albatross."" "That is a matter of taste," answered the engineer. "Anyhow, I shall not try the adventure, for I am responsible for the safety of the guests who do me the honor to travel with me." "And so," said Uncle Prudent, explosively, "you are not content with being our jailer, but you insult us." "Oh! a little irony, that is all!" "Are there any weapons on board?" "Oh, quite an arsenal." "Two revolvers will do, if I hold one and you the other." "A duel!" exclaimed Robur, "a duel, which would perhaps cause the death of one of us." "Which certainly would cause it." "Well! No, Mr. President of the Weldon Institute, I very much prefer keeping you alive." "To be sure of living yourself. That is wise." "Wise or not, it suits me. You are at liberty to think as you like, and to complain to those who have the power to help you--if you can." "And that we have done, Mr. Robur." "Indeed!" "Was it so difficult when we were crossing the inhabited part of Europe to drop a letter overboard?" "Did you do that?" said Robur, in a paroxysm of rage. "And if we have done it?" "If you have done it--you deserve--" "What, sir?" "To follow your letter overboard." "Throw us over, then. We did do it." Robur stepped towards them. At a gesture from him Tom Turner and some of the crew ran up. The engineer was seriously tempted to put his threat into execution, and, fearful perhaps of yielding to it, he precipitately rushed into his cabin. "Good!" exclaimed Phil Evans. "And what he will dare not do," said Uncle Prudent, "I Will do! Yes, I Will do!" At the moment the population of Timbuktu were crowding onto the squares and roads and the terraces built like amphitheaters. In the rich quarters of Sankere and Sarahama, as in the miserable huts at Raguidi, the priests from the minarets were thundering their loudest maledictions against the aerial monster. These were more harmless than the rifle-bullets; though assuredly, if the aeronef had come to earth she would have certainly been torn to pieces. For some miles noisy flocks of storks, francolins, and ibises escorted the "Albatross" and tried to race her, but in her rapid flight she soon distanced them. The evening came. The air was troubled by the roarings of the numerous herds of elephants and buffaloes which wander over this land, whose fertility is simply marvelous. For forty-eight hours the whole of the region between the prime meridian and the second degree, in the bend of the Niger, was viewed from the "Albatross." If a geographer had only such an apparatus at his command, with what facility could he map the country, note the elevations, fix the courses of the rivers and their affluents, and determine the positions of the towns and villages! There would then be no huge blanks on the map of Africa, no dotted lines, no vague designations which are the despair of cartographers. In the morning of the 11th the "Albatross" crossed the mountains of northern Guinea, between the Sudan and the gulf which bears their name. On the horizon was the confused outline of the Kong mountains in the kingdom of Dahomey. Since the departure from Timbuktu Uncle Prudent and Phil Evans noticed that the course had been due south. If that direction was persisted in they would cross the equator in six more degrees. The "Albatross" would then abandon the continents and fly not over the Bering Sea, or the Caspian Sea, or the North Sea, or the Mediterranean, but over the Atlantic Ocean. This look-out was not particularly pleasing to the two friends, whose chances of escape had sunk to below zero. But the "Albatross" had slackened speed as though hesitating to leave Africa behind. Was Robur thinking of going back? No; but his attention had been particularly attracted to the country which he was then crossing. We know--and he knew--that the kingdom of Dahomey is one of the most powerful on the West Coast of Africa. Strong enough to hold its own with its neighbor Ashantee, its area is somewhat small, being contained within three hundred and sixty leagues from north to south, and one hundred and eighty from east to west. But its population numbers some seven or eight hundred thousand, including the neighboring independent territories of Whydah and Ardrah. If Dahomey is not a large country, it is often talked about. It is celebrated for the frightful cruelties which signalize its annual festivals, and by its human sacrifices--fearful hecatombs intended to honor the sovereign it has lost and the sovereign who has succeeded him. It is even a matter of politeness when the King of Dahomey receives a visit from some high personage or some foreign ambassador to give him a surprise present of a dozen heads, cut off in his honor by the minister of justice, the "minghan," who is wonderfully skillful in that branch of his duties. When the "Albatross" came flying over Dahomey, the old King Bahadou had just died, and the whole population was proceeding to the enthronization of his successor. Hence there was great agitation all over the country, and it did not escape Robur that everybody was on the move. Long lines of Dahomians were hurrying along the roads from the country into the capital, Abomey. Well kept roads radiating among vast plains clothed with giant trees, immense fields of manioc, magnificent forests of palms, cocoa-trees, mimosas, orange-trees, mango-trees--such was the country whose perfumes mounted to the "Albatross," while many parrots and cardinals swarmed among the trees. The engineer, leaning over the rail, seemed deep in thought, and exchanged but a few words with Tom Turner. It did not look as though the "Albatross" had attracted the attention of those moving masses, which were often invisible under the impenetrable roof of trees. This was doubtless due to her keeping at a good altitude amid a bank of light cloud. About eleven o'clock in the morning the capital was sighted, surrounded by its walls, defended by a fosse measuring twelve miles round, with wide, regular streets on the flat plain, and a large square on the northern side occupied by the king's palace. This huge collection of buildings is commanded by a terrace not far from the place of sacrifice. During the festival days it is from this high terrace that they throw the prisoners tied up in wicker baskets, and it can be imagined with what fury these unhappy wretches are cut in pieces. In one of the courtyards which divide the king's palace there were drawn up four thousand warriors, one of the contigents of the royal army--and not the least courageous one. If it is doubtful if there are any Amazons an the river of that name, there is no doubt of there being Amazons at Dahomey. Some have a blue shirt with a blue or red scarf, with white-and-blue striped trousers and a white cap; others, the elephant-huntresses, have a heavy carbine, a short-bladed dagger, and two antelope horns fixed to their heads by a band of iron. The artillery-women have a blue-and-red tunic, and, as weapons, blunderbusses and old cast cannons; and another brigade, consisting of vestal virgins, pure as Diana, have blue tunics and white trousers. If we add to these Amazons, five or six thousand men in cotton drawers and shirts, with a knotted tuft to increase their stature, we shall have passed in review the Dahomian army. Abomey on this day was deserted. The sovereign, the royal family, the masculine and feminine army, and the population had all gone out of the capital to a vast plain a few miles away surrounded by magnificent forests. On this plain the recognition of the new king was to take place. Here it was that thousands of prisoners taken during recent razzias were to be immolated in his honor. It was about two o'clock when the "Albatross" arrived over the plain and began to descend among the clouds which still hid her from the Dahomians. There were sixteen thousand people at least come from all parts of the kingdom, from Whydah, and Kerapay, and Ardrah, and Tombory, and the most distant villages. The new king--a sturdy fellow named Bou-Nadi--some five-and-twenty years old, was seated on a hillock shaded by a group of wide-branched trees. Before him stood his male army, his Amazons, and his people. At the foot of the mound fifty musicians were playing on their barbarous instruments, elephants' tusks giving forth a husky note, deerskin drums, calabashes, guitars, bells struck with an iron clapper, and bamboo flutes, whose shrill whistle was heard over all. Every other second came discharges of guns and blunderbusses, discharges of cannons with the carriages jumping so as to imperil the lives of the artillery-women, and a general uproar so intense that even the thunder would be unheard amidst it. In one corner of the plain, under a guard of soldiers, were grouped the prisoners destined to accompany the defunct king into the other world. At the obsequies of Ghozo, the father of Bahadou, his son had dispatched three thousand, and Bou-Nadi could not do less than his predecessor. For an hour there was a series of discourses, harangues, palavers and dances, executed not only by professionals, but by the Amazons, who displayed much martial grace. But the time for the hecatomb was approaching. Robur, who knew the customs of Dahomey, did not lose sight of the men, women, and children reserved for butchery. The minghan was standing at the foot of the hillock. He was brandishing his executioner's sword, with its curved blade surmounted by a metal bird, whose weight rendered the cut more certain. This time he was not alone. He could not have performed the task. Near him were grouped a hundred executioners, all accustomed to cut off heads at one blow. The "Albatross" came slowly down in an oblique direction. Soon she emerged from the bed of clouds which hid her till she was within three hundred feet of the ground, and for the first time she was visible from below. Contrary to what had hitherto happened, the savages saw in her a celestial being come to render homage to King Baha-dou. The enthusiasm was indescribable, the shouts were interminable, the prayers were terrific--prayers addressed to this supernatural hippogriff, which "had doubtless come to" take the king's body to the higher regions of the Dahomian heaven. And now the first head fell under the minghan's sword, and the prisoners were led up in hundreds before the horrible executioners. Suddenly a gun was fired from the "Albatross." The minister of justice fell dead on his face! "Well aimed, Tom!" said Robur, His comrades, armed as he was, stood ready to fire when the order was given. But a change came over the crowd below. They had understood. The winged monster was not a friendly spirit, it was a hostile spirit. And after the fall of the minghan loud shouts for revenge arose on all sides. Almost immediately a fusillade resounded over the plain. These menaces did not prevent the "Albatross" from descending boldly to within a hundred and fifty feet of the ground. Uncle Prudent and Phil Evans, whatever were their feelings towards Robur, could not help joining him in such a work of humanity. "Let us free the prisoners!" they shouted. "That is what I am going to do!" said the engineer. And the magazine rifles of the "Albatross" in the hands of the colleagues, as in the hands of the crew, began to rain down the bullets, of which not one was lost in the masses below. And the little gun shot forth its shrapnel, which really did marvels. The prisoners, although they did not understand how the help had come to them, broke their bonds, while the soldiers were firing at the aeronef. The stern screw was shot through by a bullet, and a few holes were made in the hull. Frycollin, crouching in his cabin, received a graze from a bullet that came through the deck-house. "Ah! They will have them!" said Tom Turner. And, rushing to the magazine, he returned with a dozen dynamite cartridges, which he distributed to the men. At a sign from Robur, these cartridges were fired at the hillock, and as they reached the ground exploded like so many small shells. The king and his court and army and people were stricken with fear at the turn things had taken. They fled under the trees, while the prisoners ran off without anybody thinking of pursuing them. In this way was the festival interfered with. And in this way did Uncle Prudent and, Phil Evans recognize the power of the aeronef and the services it could render to humanity. Soon the "Albatross" rose again to a moderate height, and passing over Whydah lost to view this savage coast which the southwest wind hems round with an inaccessible surf. And she flew out over the Atlantic. Chapter XVI OVER THE ATLANTIC Yes, the Atlantic! The fears of the two colleagues were realized; but it did not seem as though Robur had the least anxiety about venturing over this vast ocean. Both he and his men seemed quite unconcerned about it and had gone back to their stations. Whither was the "Albatross" bound? Was she going more than round the world as Robur had said? Even if she were, the voyage must end somewhere. That Robur spent his life in the air on board the aeronef and never came to the ground was impossible. How could he make up his stock of provisions and the materials required for working his machines? He must have some retreat, some harbor of refuge--in some unknown and inaccessible spot where the "Albatross" could revictual. That he had broken off all connections with the inhabitants of the land might be true, but with every point on the surface of the earth, certainly not. That being the case, where was this point? How had the engineer come to choose it? Was he expected by a little colony of which he was the chief? Could he there find a new crew? What means had he that he should be able to build so costly a vessel as the "Albatross" and keep her building secret? It is true his living was not expensive. But, finally, who was this Robur? Where did he come from? What had been his history? Here were riddles impossible to solve; and Robur was not the man to assist willingly in their solution. It is not to be wondered at that these insoluble problems drove the colleagues almost to frenzy. To find themselves whipped off into the unknown without knowing what the end might be doubting even if the adventure would end, sentenced to perpetual aviation, was this not enough to drive the President and secretary of the Weldon Institute to extremities? Meanwhile the "Albatross" drove along above the Atlantic, and in the morning when the sun rose there was nothing to be seen but the circular line where earth met sky. Not a spot of land was insight in this huge field of vision. Africa had vanished beneath the northern horizon. When Frycollin ventured out of his cabin and saw all this water beneath him, fear took possession of him. Of the hundred and forty-five million square miles of which the area of the world's waters consists, the Atlantic claims about a quarter; and it seemed as though the engineer was in no hurry to cross it. There was now no going at full speed, none of the hundred and twenty miles an hour at which the "Albatross" had flown over Europe. Here, where the southwest winds prevail, the wind was ahead of them, and though it was not very strong, it would not do to defy it and the "Albatross" was sent along at a moderate speed, which, however, easily outstripped that of the fastest mail-boat. On the 13th of July she crossed the line, and the fact was duly announced to the crew. It was then that Uncle Prudent and Phil Evans ascertained that they were bound for the southern hemisphere. The crossing of the line took place without any of the Neptunian ceremonies that still linger on certain ships. Tapage was the only one to mark the event, and he did so by pouring a pint of water down Frycollin's neck. On the 18th of July, when beyond the tropic of Capricorn, another phenomenon was noticed, which would have been somewhat alarming to a ship on the sea. A strange succession of luminous waves widened out over the surface of the ocean with a speed estimated at quite sixty miles an hour. The waves ran along at about eight feet from one another, tracing two furrows of light. As night fell a bright reflection rose even to the "Albatross," so that she might have been taken for a flaming aerolite. Never before had Robur sailed on a sea of fire--fire without heat--which there was no need to flee from as it mounted upwards into the sky. The cause of this light must have been electricity; it could not be attributed to a bank of fish spawn, nor to a crowd of those animalculae that give phosphorescence to the sea, and this showed that the electrical tension of the atmosphere was considerable. In the morning an ordinary ship would probably have been lost. But the "Albatross" played with the winds and waves like the powerful bird whose name she bore. If she did not walk on their surface like the petrels, she could like the eagles find calm and sunshine in the higher zones. They had now passed the forty-seventh parallel. The day was but little over seven hours long, and would become even less as they approached the Pole. About one o'clock in the afternoon the "Albatross" was floating along in a lower current than usual, about a hundred feet from the level of the sea. The air was calm, but in certain parts of the sky were thick black clouds, massed in mountains, on their upper surface, and ruled off below by a sharp horizontal line. From these clouds a few lengthy protuberances escaped, and their points as they fell seemed to draw up hills of foaming water to meet them. Suddenly the water shot up in the form of a gigantic hourglass, and the "Albatross" was enveloped in the eddy of an enormous waterspout, while twenty others, black as ink, raged around her. Fortunately the gyratory movement of the water was opposite to that of the suspensory screws, otherwise the aeronef would have been hurled into the sea. But she began to spin round on herself with frightful rapidity. The danger was immense, and perhaps impossible to escape, for the engineer could not get through the spout which sucked him back in defiance of his propellers. The men, thrown to the ends of the deck by centrifugal force, were grasping the rail to save themselves from being shot off. "Keep cool!" shouted Robur. They wanted all their coolness, and their patience, too. Uncle Prudent and Phil Evans, who had just come out of their cabin, were hurled back at the risk of flying overboard. As she spun the "Albatross" was carried along by the spout, which pirouetted along the waves with a speed enough to make the helices jealous. And if she escaped from the spout she might be caught by another, and jerked to pieces with the shock. "Get the gun ready!" said Robur. The order was given to Tom Turner, who was crouching behind the swivel amidships where the effect of the centrifugal force was least felt. He understood. In a moment he had opened the breech and slipped a cartridge from the ammunition-box at hand. The gun went off, and the waterspouts collapsed, and with them vanished the platform of cloud they seemed to bear above them. "Nothing broken on board?" asked Robur. "No," answered Tom Turner. "But we don't want to have another game of humming-top like that!" For ten minutes or so the "Albatross" had been in extreme peril. Had it not been for her extraordinary strength of build she would have been lost. During this passage of the Atlantic many were the hours whose monotony was unbroken by any phenomenon whatever. The days grew shorter and shorter, and the cold became keen. Uncle Prudent and Phil Evans saw little of Robur. Seated in his cabin, the engineer was busy laying out his course and marking it on his maps, taking his observations whenever he could, recording the readings of his barometers, thermometers, and chronometers, and making full entries in his log-book. The colleagues wrapped themselves well up and eagerly watched for the sight of land to the southward. At Uncle Prudent's request Frycollin tried to pump the cook as to whither the engineer was bound, but what reliance could be placed on the information given by this Gascon? Sometimes Robur was an ex-minister of the Argentine Republic, sometimes a lord of the Admiralty, sometimes an ex-President of the United States, sometimes a Spanish general temporarily retired, sometimes a Viceroy of the Indies who had sought a more elevated position in the air. Sometimes he possessed millions, thanks to successful razzias in the aeronef, and he had been proclaimed for piracy. Sometimes he had been ruined by making the aeronef, and had been forced to fly aloft to escape from his creditors. As to knowing if he were going to stop anywhere, no! But if he thought of going to the moon, and found there a convenient anchorage, he would anchor there! "Eh! Fry! My boy! That would just suit you to see what was going on up there." "I shall not go! I refuse!" said the Negro, who took all these things seriously. "And why, Fry, why? You might get married to some pretty bouncing Lunarian!" Frycollin reported this conversation to his master, who saw it was evident that nothing was to be learnt about Robur. And so he thought still more of how he could have his revenge on him. "Phil," said he one day, "is it quite certain that escape is impossible?" "Impossible." "Be it so! But a man is always his own property; and if necessary, by sacrificing his life--" "If we are to make that sacrifice," said Phil Evans, "the sooner the better. It is almost time to end this. Where is the "Albatross" going? Here we are flying obliquely over the Atlantic, and if we keep on we shall get to the coast of Patagonia or Tierra del Fuego. And what are we to do then? Get into the Pacific, or go to the continent at the South Pole? Everything is possible with this Robur. We shall be lost in the end. It is thus a case of legitimate self-defence, and if we must perish--" "Which we shall not do," answered Uncle Prudent, "without being avenged, without annihilating this machine and all she carries." The colleagues had reached a stage of impotent fury, and were prepared to sacrifice themselves if they could only destroy the inventor and his secret. A few months only would then be the life of this prodigious aeronef, of whose superiority in aerial locomotion they had such convincing proofs! The idea took such hold of them that they thought of nothing else but how to put it into execution. And how? By seizing on some of the explosives on board and simply blowing her up. But could they get at the magazines? Fortunately for them, Frycollin had no suspicion of their scheme. At the thought of the "Albatross" exploding in midair, he would not have shrunk from betraying his master. It was on the 23rd of July that the land reappeared in the southwest near Cape Virgins at the entrance of the Straits of Magellan. Under the fifty-second parallel at this time of year the night was eighteen hours long and the temperature was six below freezing. At first the "Albatross," instead of keeping on to the south, followed the windings of the coast as if to enter the Pacific. After passing Lomas Bay, leaving Mount Gregory to the north and the Brecknocks to the west, they sighted Puerto Arena, a small Chilean village, at the moment the churchbells were in full swing; and a few hours later they were over the old settlement at Port Famine. If the Patagonians, whose fires could be seen occasionally, were really above the average in stature, the passengers in the aeronef were unable to say, for to them they seemed to be dwarfs. But what a magnificent landscape opened around during these short hours of the southern day! Rugged mountains, peaks eternally capped with snow, with thick forests rising on their flanks, inland seas, bays deep set amid the peninsulas, and islands of the Archipelago. Clarence Island, Dawson Island, and the Land of Desolation, straits and channels, capes and promontories, all in inextricable confusion, and bound by the ice in one solid mass from Cape Forward, the most southerly point of the American continent, to Cape Horn the most southerly point of the New World. When she reached Fort Famine the "Albatross" resumed her course to the south. Passing between Mount Tam on the Brunswick Peninsula and Mount Graves, she steered for Mount Sarmiento, an enormous peak wrapped in snow, which commands the Straits of Magellan, rising six thousand four hundred feet from the sea. And now they were over the land of the Fuegians, Tierra del Fuego, the land of fire. Six months later, in the height of summer, with days from fifteen to sixteen hours long, how beautiful and fertile would most of this country be, particularly in its northern portion! Then, all around would be seen valleys and pasturages that could form the feeding-grounds of thousands of animals; then would appear virgin forests, gigantic trees-birches, beeches, ash-trees, cypresses, tree-ferns--and broad plains overrun by herds of guanacos, vicunas, and ostriches. Now there were armies of penguins and myriads of birds; and, when the "Albatross" turned on her electric lamps the guillemots, ducks, and geese came crowding on board enough to fill Tapage's larder a hundred times and more. Here was work for the cook, who knew how to bring out the flavor of the game and keep down its peculiar oiliness. And here was work for Frycollin in plucking dozen after dozen of such interesting feathered friends. That day, as the sun was setting about three o'clock in the afternoon, there appeared in sight a large lake framed in a border of superb forest. The lake was completely frozen over, and a few natives with long snowshoes on their feet were swiftly gliding over it. At the sight of the "Albatross," the Fuegians, overwhelmed with terror--scattered in all directions, and when they could not get away they hid themselves, taking, like the animals, to the holes in the ground. The "Albatross" still held her southerly course, crossing the Beagle Channel, and Navarin Island and Wollaston Island, on the shores of the Pacific. Then, having accomplished 4,700 miles since she left Dahomey, she passed the last islands of the Magellanic archipelago, whose most southerly outpost, lashed by the everlasting surf, is the terrible Cape Horn. Chapter XVII THE SHIPWRECKED CREW Next day was the 24th of July; and the 24th of July in the southern hemisphere corresponds to the 24th of January in the northern. The fifty-sixth degree of latitude had been left behind. The similar parallel in northern Europe runs through Edinburgh. The thermometer kept steadily below freezing, so that the machinery was called upon to furnish a little artificial heat in the cabins. Although the days begin to lengthen after the 21st day of June in the southern hemisphere, yet the advance of the "Albatross" towards the Pole more than neutralized this increase, and consequently the daylight became very short. There was thus very little to be seen. At night time the cold became very keen; but as there was no scarcity of clothing on board, the colleagues, well wrapped up, remained a good deal on deck thinking over their plans of escape, and watching for an opportunity. Little was seen of Robur; since the high words that had been exchanged in the Timbuktu country, the engineer had left off speaking to his prisoners. Frycollin seldom came out of the cook-house, where Tapage treated him most hospitably, on condition that he acted as his assistant. This position was not without its advantages, and the Negro, with his master's permission, very willingly accepted it. Shut up in the galley, he saw nothing of what was passing outside, and might even consider himself beyond the reach of danger. He was, in fact, very like the ostrich, not only in his stomach, but in his folly. But whither went the "Albatross?" Was she in mid-winter bound for the southern seas or continents round the Pole? In this icy atmosphere, even granting that the elements of the batteries were unaffected by such frost, would not all the crew succumb to a horrible death from the cold? That Robur should attempt to cross the Pole in the warm season was bad enough, but to attempt such a thing in the depth of the winter night would be the act of a madman. Thus reasoned the President and Secretary of the Weldon Institute, now they had been brought to the end of the continent of the New World, which is still America, although it does not belong to the United States. What was this intractable Robur going to do? Had not the time arrived for them to end the voyage by blowing up the ship? It was noticed that during the 24th of July the engineer had frequent consultations with his mate. He and Tom Turner kept constant watch on the barometer--not so much to keep themselves informed of the height at which they were traveling as to be on the look-out for a change in the weather. Evidently some indications had been observed of which it was necessary to make careful note. Uncle Prudent also remarked that Robur had been taking stock of the provisions and stores, and everything seemed to show that he was contemplating turning back. "Turning back!" said Phil Evans. "But where to?" "Where he can reprovision the ship," said Uncle Prudent. "That ought to be in some lonely island in the Pacific with a colony of scoundrels worthy of their chief." "That is what I think. I fancy he is going west, and with the speed he can get up it would not take, him long to get home." "But we should not be able to put our plan into execution. If we get there--" "We shall not get there!" The colleagues had partly guessed the engineer's intentions. During the day it became no longer doubtful that when the "Albatross" reached the confines of the Antarctic Sea her course was to be changed. When the ice has formed about Cape Horn the lower regions of the Pacific are covered with icefields and icebergs. The floes then form an impenetrable barrier to the strongest ships and the boldest navigators. Of course, by increasing the speed of her wings the "Albatross" could clear the mountains of ice accumulated on the ocean as she could the mountains of earth on the polar continent--if it is a continent that forms the cap of the southern pole. But would she attempt it in the middle of the polar night, in an atmosphere of sixty below freezing? After she had advanced about a hundred miles to the south the "Albatross" headed westerly, as if for some unknown island of the Pacific. Beneath her stretched the liquid plain between Asia and America. The waters now had assumed that singular color which has earned for them the name of the Milky Sea. In the half shadow, which the enfeebled rays of the sun were unable to dissipate, the surface of the Pacific was a milky white. It seemed like a vast snowfield, whose undulations were imperceptible at such a height. If the sea had been solidified by the cold, and converted into an immense icefield, its aspect could not have been much different. They knew that the phenomenon was produced by myriads of luminous particles of phosphorescent corpuscles; but it was surprising to come across such an opalescent mass beyond the limits of the Indian Ocean. Suddenly the barometer fell after keeping somewhat high during the earlier hours of the day. Evidently the indications were such as a shipmaster might feel anxious at, though the master of an aeronef might despise them. There was every sign that a terrible storm had recently raged in the Pacific. It was one o'clock in the afternoon when Tom Turner came up to the engineer and said, "Do you see that black spot on the horizon, sir--there away to due north of us? That is not a rock?" "No, Tom; there is no land out there." "Then it must be a ship or a boat." Uncle Prudent and Phil Evans, who were in the bow, looked in the direction pointed out by the mate. Robur asked for the glass and attentively observed the object. "It is a boat," said he, "and there are some men in it." "Shipwrecked?" asked Tom. "Yes! They have had to abandon their ship, and, knowing nothing of the nearest land, are perhaps dying of hunger and thirst! Well, it shall not be said that the "Albatross" did not come to their help!" The orders were given, and the aeronef began to sink towards the sea. At three hundred yards from it the descent was stopped, and the propellers drove ahead full speed towards the north. It was a boat. Her sail flapped against the mast as she rose and fell on the waves. There was no wind, and she was making no progress. Doubtless there was no one on board with strength enough left to work the oars. In the boat were five men asleep or helpless, if they were not dead. The "Albatross" had arrived above them, and slowly descended. On the boat's stern was the name of the ship to which she belonged--the "Jeannette" of Nantes. "Hallo, there!" shouted Turner, loud enough for the men to hear, for the boat was only eighty feet below him. There was no answer. "Fire a gun!" said Robur. The gun was fired and the report rang out over the sea. One of the men looked up feebly. His eyes were haggard and his face was that of a skeleton. As he caught sight of the "Albatross" he made a gesture as of fear. "Don't be afraid," said Robur in French, "we have come to help you. Who are you?" "We belong to the barque "Jeannette," and I am the mate. We left her a fortnight ago as she was sinking. We have no water and no food." The four other men had now sat up. Wan and exhausted, in a terrible state of emaciation, they lifted their hands towards the "Albatross." "Look-out!" shouted Robur. A line was let down, and a pail of fresh water was lowered into the boat. The men snatched at it and drank it with an eagerness awful to see. "Bread, bread!" they exclaimed. Immediately a basket with some food and five pints of coffee descended towards them. The mate with difficulty restrained them in their ravenousness. "Where are we?" asked the mate at last. "Fifty miles from the Chili coast and the Chonos Archipelago," answered Robur. "Thanks. But we are becalmed, and--?" "We are going to tow you." "Who are you?" "People who are glad to be of assistance to you," said Robur. The mate understood that the incognito was to be respected. But had the flying machine sufficient power to tow them through the water? Yes; and the boat, attached to a hundred feet of rope, began to move off towards the east. At ten o'clock at night the land was sighted--or rather they could see the lights which indicated its position. This rescue from the sky had come just in time for the survivors of the "Jeannette," and they had good reason to believe it miraculous. When they had been taken to the mouth of the channel leading among the Chonos Islands, Robur shouted to them to cast off the tow-line. This, with many a blessing to those who had saved them, they did, and the "Albatross" headed out to the offing. Certainly there was some good in this aeronef, which could thus help those who were lost at sea! What balloon, perfect as it might be, would be able to perform such a service? And between themselves Uncle Prudent and Phil Evans could not but admire it, although they were quite disposed to deny the evidence of their senses. Chapter XVIII OVER THE VOLCANO The sea was as rough as ever, and the symptoms became alarming. The barometer fell several millimeters. The wind came in violent gusts, and then for a moment or so failed altogether. Under such circumstances a sailing vessel would have had to reef in her topsails and her foresail. Everything showed that the wind was rising in the northwest. The storm-glass became much troubled and its movements were most disquieting. At one o'clock in the morning the wind came on again with extreme violence. Although the aeronef was going right in its teeth she was still making progress at a rate of from twelve to fifteen miles an hour. But that was the utmost she could do. Evidently preparations must be made for a cyclone, a very rare occurrence in these latitudes. Whether it be called a hurricane, as in the Atlantic, a typhoon, as in Chinese waters a simoom, as in the Sahara, or a tornado, as on the western coast, such a storm is always a gyratory one, and most dangerous for any ship caught in the current which increases from the circumference to the center, and has only one spot of calm, the middle of the vortex. Robur knew this. He also knew it was best to escape from the cyclone and get beyond its zone of attraction by ascending to the higher strata. Up to then he had always succeeded in doing this, but now he had not an hour, perhaps not a minute, to lose. In fact the violence of the wind sensibly increased. The crests of the waves were swept off as they rose and blown into white dust on the surface of the sea. It was manifest that the cyclone was advancing with fearful velocity straight towards the regions of the pole. "Higher!" said Robur. "Higher it is," said Tom Tumor. An extreme ascensional power was communicated to the aeronef, and she shot up slantingly as if she was traveling on a plane sloping downwards from the southwest. Suddenly the barometer fell more than a dozen millimeters and the "Albatross" paused in her ascent. What was the cause of the stoppage? Evidently she was pulled back by the air; some formidable current had diminished the resistance to the screws. When a steamer travels upstream more work is got out of her screw than when the water is running between the blades. The recoil is then considerable, and may perhaps be as great as the current. It was thus with the "Albatross" at this moment. But Robur was not the man to give in. His seventy-four screws, working perfectly together, were driven at their maximum speed. But the aeronef could not escape; the attraction of the cyclone was irresistible. During the few moments of calm she began to ascend, but the heavy pull soon drew her back, and she sunk like a ship as she founders. Evidently if the violence of the cyclone went on increasing the "Albatross" would be but as a straw caught in one of those whirlwinds that root up the trees, carry off roofs, and blow down walls. Robur and Tom could only speak by signs. Uncle Prudent and Phil Evans clung to the rail and wondered if the cyclone was not playing their game in destroying the aeronef and with her the inventor--and with the inventor the secret of his invention. But if the "Albatross" could not get out of the cyclone vertically could she not do something else? Could she not gain the center, where it was comparatively calm, and where they would have more control over her? Quite so, but to do this she would have to break through the circular currents which were sweeping her round with them. Had she sufficient mechanical power to escape through them? Suddenly the upper part of the cloud fell in. The vapor condensed in torrents of rain. It was two o'clock in the morning. The barometer, oscillating over a range of twelve millimeters, had now fallen to 27.91, and from this something should be taken on account of the height of the aeronef above the level of the sea. Strange to say, the cyclone was out of the zone to which such storms are generally restricted, such zone being bounded by the thirtieth parallel of north latitude and the twenty-sixth parallel of south latitude. This may perhaps explain why the eddying storm suddenly turned into a straight one. But what a hurricane! The tempest in Connecticut on the 22nd of March, 1882, could only have been compared to it, and the speed of that was more than three hundred miles an hour. The "Albatross" had thus to fly before the wind or rather she had to be left to be driven by the current, from which she could neither mount nor escape. But in following this unchanging trajectory she was bearing due south, towards those polar regions which Robur had endeavored to avoid. And now he was no longer master of her course; she would go where the hurricane took her. Tom Turner was at the helm, and it required all his skill to keep her straight. In the first hours of the morning--if we can so call the vague tint which began to rise over the horizon--the "Albatross" was fifteen degrees below Cape Horn; twelve hundred miles more and she would cross the antarctic circle. Where she was, in this month of July, the night lasted nineteen hours and a half. The sun's disk--without warmth, without light--only appeared above the horizon to disappear almost immediately. At the pole the night lengthened into one of a hundred and seventy-nine days. Everything showed that the "Albatross" was about to plunge into an abyss. During the day an observation, had it been possible, would have given 66° 40' south latitude. The aeronef was within fourteen hundred miles of the pole. Irresistibly was she drawn towards this inaccessible corner of the globe, her speed eating up, so to speak, her weight, although she weighed less than before, owing to the flattening of the earth at the pole. It seemed as though she could have dispensed altogether with her suspensory screws. And soon the fury of the storm reached such a height that Robur thought it best to reduce the speed of her helices as much as possible, so as to avoid disaster. And only enough speed was given to keep the aeronef under control of the rudder. Amid these dangers the engineer retained his imperturbable coolness, and the crew obeyed him as if their leader's mind had entered into them. Uncle Prudent and Phil Evans had not for a moment left the deck; they could remain without being disturbed. The air made but slight resistance. The aeronef was like an aerostat, which drifts with the fluid masses in which it is plunged. Is the domain of the southern pole a continent or an archipelago? Or is it a palaeocrystic sea, whose ice melts not even during the long summer? We know not. But what we do know is that the southern pole is colder than the northern one--a phenomenon due to the position of the earth in its orbit during winter in the antarctic regions. During this day there was nothing to show that the storm was abating. It was by the seventy-fifth meridian to the west that the "Albatross" crossed into the circumpolar region. By what meridian would she come out--if she ever came out? As she descended more to the south the length of the day diminished. Before long she would be plunged in that continuous night which is illuminated only by the rays of the moon or the pale streamers of the aurora. But the moon was then new, and the companions of Robur might see nothing of the regions whose secret has hitherto defied human curiosity, There was not much inconvenience on board from the cold, for the temperature was not nearly so low as was expected. It seemed as though the hurricane was a sort of Gulf Stream, carrying a certain amount of heat along with it. Great was the regret that the whole region was in such profound obscurity. Even if the moon had been in full glory but few observations could have been made. At this season of the year an immense curtain of snow, an icy carapace, covers up the polar surface. There was none of that ice "blink" to be seen, that whitish tint of which the reflection is absent from dark horizons. Under such circumstances, how could they distinguish the shape of the ground, the extent of the seas, the position of the islands? How could they recognize the hydrographic network of the country or the orographic configuration, and distinguish the hills and mountains from the icebergs and floes? A little after midnight an aurora illuminated the darkness. With its silver fringes and spangles radiating over space, it seemed like a huge fan open over half the sky. Its farthest electric effluences were lost in the Southern Cross, whose four bright stars were gleaming overhead. The phenomenon was one of incomparable magnificence, and the light showed the face of the country as a confused mass of white. It need not be said that they had approached so near to the pole that the compass was constantly affected, and gave no precise indication of the course pursued. Its inclination was such that at one time Robur felt certain they were passing over the magnetic pole discovered by Sir James Ross. And an hour later, in calculating the angle the needle made with the vertical, he exclaimed: "the South Pole is beneath us!" A white cap appeared, but nothing could be seen of what it bid under its ice. A few minutes afterwards the aurora died away, and the point where all the world's meridians cross is still to be discovered. If Uncle Prudent and Phil Evans wished to bury in the most mysterious solitudes the aeronef and all she bore, the moment was propitious. If they did not do so it was doubtless because the explosive they required was still denied to them. The hurricane still raged and swept along with such rapidity that had a mountain been met with the aeronef would have been dashed to pieces like a ship on a lee shore. Not only had the power gone to steer her horizontally, but the control of her elevation had also vanished. And it was not unlikely that mountains did exist in these antarctic lands. Any instant a shock might happen which would destroy the "Albatross." Such a catastrophe became more probable as the wind shifted more to the east after they passed the prime meridian. Two luminous points then showed themselves ahead of the "Albatross." There were the two volcanos of the Ross Mountains--Erebus and Terror. Was the "Albatross" to be shriveled up in their flames like a gigantic butterfly? An hour of intense excitement followed. One of the volcanoes, Erebus, seemed to be rushing at the aeronef, which could not move from the bed of the hurricane. The cloud of flame grew as they neared it. A network of fire barred their road. A brilliant light shone round over all. The figures on board stood out in the bright light as if come from another world. Motionless, without a sound or a gesture, they waited for the terrible moment when the furnace would wrap them in its fires. But the storm that bore the "Albatross" saved them from such a fearful fate. The flames of Erebus were blown down by the hurricane as it passed, and the "Albatross" flew over unhurt. She swept through a hail of ejected material, which was fortunately kept at bay by the centrifugal action of the suspensory screws. And she harmlessly passed over the crater while it was in full eruption. An hour afterwards the horizon hid from their view the two colossal torches which light the confines of the world during the long polar night. At two o'clock in the morning Balleny Island was sighted on the coast of Discovery Land, though it could not be recognized owing to its being bound to the mainland by a cement of ice. And the "Albatross" emerged from the polar circle on the hundred and 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