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Mysterious Island - Shipwrecked in the Air

<h2>CHAPTER XIII.</h2> TOP’S CONTRIBUTION—MAKING BOWS AND ARROWS—A BRICK-KILN—A POTTERY—DIFFERENT COOKING UTENSILS—THE FIRST BOILED MEAT—MUGWORT—THE SOUTHERN CROSS—AN IMPORTANT ASTRONOMICAL OBSERVATION. “Now then, Mr. Smith, where shall we begin?” asked Pencroff the next morning. “At the beginning,” answered the engineer. And this, indeed, was necessary, as the colonists did not even possess implements with which to make implements. Neither were they in that condition of nature which “having time,” economizes effort; the necessities of life must be provided for at once, and, if profiting by experience they had nothing to invent, at least they had everything to make. Their iron and steel was in the ore, their pottery was in the clay, their linen and clothes were still to be provided. It must be remembered, however, that these colonists were men, in the best sense of the word. The engineer Smith could not have been aided by comrades more intelligent, or more devoted and zealous. He had questioned them, and knew their ability. The reporter, having learned everything so as to be able to speak of everything, would contribute largely from his knowledge and skill towards the settlement of the island. He would not shirk work; and, a thorough sportsman, he would follow as a business what he had formerly indulged in as a pastime. Herbert, a manly lad, already well versed in natural science, would contribute his share to the common cause. Neb was devotion personified. Adroit, intelligent, indefatigable, robust, of iron constitution, knowing something of the work in a smithy, his assistance would be considerable. As to Pencroff, he had sailed every sea, had been a carpenter in the Brooklyn yards, an assistant tailor on board ship, and, during hie leaves of absence, a gardener, farmer, etc.; in short, like every sailor, he was a Jack-of-all-trades. Indeed, it would have been hard to bring together five men, more able to struggle against fate, and more certain to triumph in the end. “At the beginning,” Smith had said. And this beginning was the construction of an apparatus which would serve to transform the natural substances. Every one knows what an important part heat plays in these transformations. Therefore, as wood and coal were already provided it was only necessary to make an oven to utilize them. “What good is an oven,” asked Pencroff. “To make the pottery that we want,” replied Smith. “And how will we make an oven?” “With bricks.” “And how will we make the bricks?” “With the clay. Come, friends. We will set up our factory at the place of production, so as to avoid carriage. Neb will bring the provisions, and we shall not lack fire to cook food.” “No,” replied the reporter, “but suppose we lack food, since we have no hunting implements?” “If we only had a knife!” cried the sailor, “What, then?” asked Smith. “Why, I would make a bow and arrows. And game would be plenty in the larder.” “A knife. Something that will cut,” said the engineer, as if talking to himself. Suddenly his face brightened: “Come here, Top,” he called. The dog bounded to his master, and Smith having taken off the collar which the animal had around his neck, broke it into halves, saying:— “Here are two knives, Pencroff.” For all response, the sailor gave a couple of cheers. Top’s collar was made from a thin piece of tempered steel. All that was therefore necessary was to rub it to an edge upon a sand-stone, and then to sharpen it upon one of finer grain. These kind of stones were readily procurable upon the beach, and in a couple of hours the implements of the colony consisted of two strong blades, which it was easy to fasten into solid handles. The overcoming of this first difficulty was greeted as a triumph and it was indeed a fortunate event. On setting out, it was the intention of the engineer to return to the western bank of the lake, where he had noticed the clay, of which he had secured a specimen. Following the bank of the Mercy they crossed Prospect Plateau, and after a walk of about five miles, they arrived at a glade some 200 paces distant from Lake Grant. On the way, Herbert had discovered a tree from which the South American Indians make bows. It was the “crejimba,” of the palm family. From it they cut long straight branches, which they peeled and shaped into bows. For cords they took the fibres of the “hibiscus heterophyltus” (Indian hemp), a malvaceous plant, the fibres of which are as strong as the tendons of an animal. Pencroff, having thus provided bows, only needed arrows. Those were easily made from straight, stiff branches, free from knots, but it was not so easy to arm them with a substitute for iron. But Pencroff said that he had accomplished this much, and that chance would do the rest. The party had reached the place discovered the day before. The ground was composed of that clay which is used in making bricks and tiles, and was therefore just the thing for their purpose. The labor was not difficult. It was only necessary to scour the clay with sand, mould the bricks, and then bake them before a wood fire. Usually, bricks are pressed in moulds, but the engineer contented himself with making these by hand. All this day and the next was employed in this work. The clay, soaked in water, was kneaded by the hands and feet of the manipulators, and then divided into blocks of equal size. A skilled workman can make, without machinery, as many as 10,000 bricks in twelve hours; but in the two days the brickmakers of Lincoln Island had made but 3,000, which were piled one upon the other to await the time when they would be dry enough to bake, which would be in three or four days. On the 2d of April, Smith occupied himself in determining the position of the island. The day before he had noted the precise minute at which the sun had set, allowing for the refraction. On this morning, he ascertained with equal precision the time of its rising. The intervening time was twelve hours and twenty-four minutes. Therefore six hours and twelve minutes after rising the sun would pass the meridian, and the point in the sky which it would occupy at that instant would be north. At the proper hour Smith marked this point, and by getting two trees in line obtained a meridian for his future operations. During the two days preceding the baking they occupied themselves by laying in a supply of firewood. Branches were cut from the edge of the clearing, and all the dead wood under the trees was picked up. And now and then they hunted in the neighborhood, the more successfully, as Pencroff had some dozens of arrows with very sharp points. It was Top who had provided these points by bringing in a porcupine, poor game enough, but of an undeniable value, thanks to the quills with which it bristled. These quills were firmly fastened to the ends of the arrows, and their flight was guided by feathering them with the cockatoo’s feathers. The reporter and Herbert soon became expert marksmen, and all kinds of game, such as cabiais, pigeons, agoutis, heath-cock, etc., abounded at the Chimneys. Most of these were killed in that part of the forest upon the left bank of the Mercy, which they had called Jacamar Wood, after the kingfisher which Pencroff and Herbert had pursued there during their first exploration. The meat was eaten fresh, but they preserved the hams of the cabiai by smoking them before a fire of green wood, having made them aromatic with odorous leaves. Thus, they had nothing but roast after roast, and they would have been glad to have heard a pot singing upon the hearth; but first they must have the pot, and for this they must have the oven. During these excursions, the hunters noticed the recent tracks of large animals, armed with strong claws, but they could not tell their species; and Smith cautioned them to be prudent, as, doubtless, there were dangerous beasts in the forest. He was right. For one day Spilett and Herbert saw an animal resembling a jaguar. But, fortunately, the beast did not attack them, as they could hardly have killed it without being themselves wounded. But, Spilett promised, if he should ever obtain a proper weapon, such as one of the guns Pencroff begged for, that he would wage relentless war on all ferocious beasts and rid the island of their presence. They did not do anything to the Chimneys, as the engineer hoped to discover, or to build, if need be, a more convenient habitation, but contented themselves by spreading fresh quantities of moss and dry leaves upon the sand in the corridors, and upon these primitive beds the tired workmen slept soundly. They also reckoned the days already passed on Lincoln Island, and began keeping a calendar. On the 5th of April, which was a Wednesday, they had been twelve days upon the island. On the morning of the 6th, the engineer with his companions met at the place where the bricks were to be baked. Of course the operation was to be conducted in the open air, and not in an oven, or, rather, the pile of bricks would in itself form a bake-oven. Carefully-prepared faggots were laid upon the ground, surrounding the tiers of dry bricks, which formed a great cube, in which air-holes had been left. The work occupied the whole day, and it was not until evening that they lit the fire, which all night long they kept supplied with fuel. The work lasted forty-eight hours, and succeeded perfectly. Then, as it was necessary to let the smoking mass cool, Neb and Pencroff, directed by Mr. Smith, brought, on a hurdle made of branches, numerous loads of limestone which they found scattered in abundance to the north of the lake. These stones, decomposed by heat, furnished a thick quick-lime, which increased in bulk by slacking, and was fully as pure as if it had been produced by the calcimation of chalk or marble. Mixed with sand in order to diminish its shrinkage while drying, this lime made an excellent mortar. By the 9th of April the engineer had at his disposal a quantity of lime, all prepared, and some thousands of bricks. They, therefore, began at once the construction of an oven, in which to bake their pottery. This was accomplished without much difficulty; and, five days later, the oven was supplied with coal from the open vein, which the engineer had discovered near the mouth of Red Creek, and the first smoke escaped from a chimney twenty feet high. The glade was transformed into a manufactory, and Pencroff was ready to believe that all the products of modern industry would be produced from this oven. Meantime the colonists made a mixture of the clay with lime and quartz, forming pipe-clay, from which they moulded pots and mugs, plates and jars, tubs to hold water, and cooking vessels. Their form was rude and defective, but after they had been baked at a high temperature, the kitchen of the Chimneys found itself provided with utensils as precious as if they were composed of the finest kaolin. We must add that Pencroff, desirous of knowing whether this material deserved its name of pipe-clay, made some large pipes, which he would have found perfect, but for the want of tobacco. And, indeed, this was a great privation to the sailor. “But the tobacco will come like everything else,” he would say in his hopeful moments. The work lasted until the 15th of April, and the time was well spent. The colonists having become potters, made nothing but pottery. When it would suit the engineer to make them smiths they would be smiths. But as the morrow would be Sunday, and moreover Easter Sunday, all agreed to observe the day by rest. These Americans were religious men, scrupulous observers of the precepts of the Bible, and their situation could only develop their trust in the Author of all things. On the evening of the 15th they returned permanently to the Chimneys, bringing the rest of the pottery back with them, and putting out the oven fire until there should be use for it again. This return was marked by the fortunate discovery by the engineer of a substance that would answer for tinder, which, we know, is the spongy, velvety pulp of a mushroom of the polypore family. Properly prepared it is extremely inflammable, especially when previously saturated with gunpowder, or nitrate or chlorate of potash. But until then they had found no polypores, nor any fungi that would answer instead. Now, the engineer, having found a certain plant belonging to the mugwort family, to which belong wormwood, mint, etc., broke off some tufts, and, handing them to the sailor, said:— “Here, Pencroff, is something for you.” Pencroff examined the plant, with its long silky threads and leaves covered with a cotton-like down. “What is it, Mr. Smith?” he asked. “Ah, I know! It’s tobacco!” “No,” answered Smith; “it is Artemesia wormwood, known to science as Chinese mugwort, but to us it will be tinder.” This mugwort, properly dried, furnished a very inflammable substance, especially after the engineer had impregnated it with nitrate of potash, which is the same as saltpetre, a mineral very plenty on the island. This evening the colonists, seated in the central chamber, supped with comfort. Neb had prepared some agouti soup, a spiced ham, and the boiled corms of the “caladium macrorhizum,” an herbaceous plant of the arad family, which under the tropics takes a tree form. These corms, which are very nutritious, had an excellent flavor, something like that of Portland sago, and measurably supplied the place of bread, which the colonists were still without. Supper finished, before going to sleep the party took a stroll upon the beach. It was 8 o’clock, and the night was magnificent. The moon, which had been full five days before, was about rising, and in the zenith, shining resplendent above the circumpolar constellations, rode the Southern Cross. For some moments the engineer gazed at it attentively. At its summit and base were two stars of the first magnitude, and on the left arm and the right, stars, respectively, of the second magnitude and the third. Then, after some reflection, he said:— “Herbert, is not to-day the 15th of April?” “Yes, sir,” answered the lad. “Then, if I am not mistaken, to-morrow will be one of the four days in the year when the mean and real time are the same; that is to say, my boy, that to-morrow, within some seconds of noon by the clocks, the sun will pass the meridian. If, therefore, the weather is clear, I think I will be able to obtain the longitude of the island within a few degrees.” “Without a sextant or instruments?” asked Spilett. “Yes,” replied the engineer. And since it is so clear, I will try to-night to find our latitude by calculating the height of the Cross, that is, of the Southern Pole, above the horizon. You see, my friends, before settling down, it will not do to be content with determining this land to be an island; we must find out its locality.” “Indeed, instead of building a house, it will be better to build a ship, if we are within a hundred miles of an inhabited land.” “That is why I am now going to try to get the latitude of the place, and to-morrow noon to calculate the longitude.” If the engineer had possessed a sextant, the work would have been easy, as this evening, by taking the height of the pole, and to-morrow by the sun’s passage of the meridian, he would have the co-ordinates of the island. But, having no instruments he must devise something. So returning to the Chimneys, he made, by the light of the fire, two little flat sticks which he fastened together with a thorn, in a way that they could be opened and shut like compasses, and returned with them to the beach. But as the sea horizon was hidden from this point by Claw Cape, the engineer determined to make his observation from Prospect Plateau, leaving, until the next day, the computation of the height of the latter, which could easily be done by elementary geometry. The colonists, therefore, went to the edge of the plateau which faced the southeast, overlooking the fantastic rocks bordering the shore. The place rose some fifty feet above the right bank of the Mercy, which descended, by a double slope, to the end of Claw Cape and to the southern boundary of the island. Nothing obstructed the vision, which extended over half the horizon from the Cape to Reptile Promontory. To the south, this horizon, lit by the first rays of the moon, was sharply defined against the sky. The Cross was at this time reversed, the star Alpha being nearest the pole. This constellation is not situated as near to the southern as the polar star is to the northern pole; Alpha is about 27° from it, but Smith knew this and could calculate accordingly. He took care also to observe it at the instant when it passed the meridian under the pole, thus simplifying the operation. The engineer opened the arms of his compass so that one pointed to the horizon and the other to the star, and thus obtained the angle of distance which separated them. And in order to fix this distance immovably, he fastened these arms, respectively, by means of thorns, to a cross piece of wood. This done, it was only necessary to calculate the angle obtained, bringing the observation to the level of the sea so as to allow for the depression of the horizon caused by the height of the plateau. The measurement of this angle would thus give the height of Alpha, or the pole, above the horizon; or, since the latitude of a point on the globe is always equal to the height of the pole above the horizon at that point, the latitude of the island. This calculation was postponed until the next day, and by 10 o’clock everybody slept profoundly. <div style="break-after:column;"></div>

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