Mr Hunter, in conclusion, sums up the results of his investigation in what he cautiously styles his 'theory' concerning the career of the famous ballad-hero. He considers that Robin Hood was one of the 'contrariantes,' or malcontents, of the reign of King Edward II., and that he was still living in the early years of King Edward III.; but that his birth must 'be carried back into the reign of King Edward I., and fixed in the decennary period, 1285 to 1295; that he was born in a family of some station and respectability, seated at Wakefield or in villages around; that he, like many others, partook of the popular enthusiasm which supported the Earl of Lancaster, the great baron of those parts, who, having attempted in vain various changes in the government, at length broke out into open rebellion, with many persons, great and small, following his standard; that when the earl fell, and there was a dreadful proscription, a few persons who had been in arms not only escaped the hazards of battle, but the arm of the executioner; that he was one of these; and that he protected himself against the authorities of the time, partly by secreting himself in the depths of the woods of Barnesdale or of the forest of Sherwood, and partly by intimidating the public officers by the opinion which was abroad of his unerring bow, and his instant command of assistance from numerous comrades as skilled in archery as himself; that he supported himself by slaying the wild animals which were found in the forests, and by levying a species of blackmail on passengers along the great road which united London with Berwick, occasionally replenishing his coffers by seizing upon treasure as it was being transported on the road; that there was a self-abandonment and a courtesy in the way in which he proceeded, which distinguishes him from the ordinary highwayman; that he laid down the principle, that he would take from none but those who could afford to lose, and that, if he met with poor persons, he would bestow upon them some part of what he had taken from the rich: in short, that in this respect he was the supporter of the rights or supposed reasonable expectations of the middle and lower ranks—a leveller of the times; that he continued this course for about twenty months—April 1322 to December 1323—meeting with various adventures, as such a person must needs do, some of which are related in the ballads respecting him; that when, in 1323, the king was intent upon freeing his forests from such marauders, he fell into the king's power; that this was at a time when the bitter feeling with which the king and the Spencers had first pursued those who had shewn themselves such formidable adversaries, had passed away, and a more lenient policy had supervened—the king, possibly for some secret and unknown reason, not only pardoned him all his transgressions, but gave him the place of one of the valets, porteurs de la chambre, in the royal household; which appointment he held for about a year, when the love for the unconstrained life he had led and for the charms of the country returned, and he left the court, and betook himself again to the greenwood shade; that he continued this mode of life we know not exactly how long; and that at last he resorted to the prioress of Kirklees, his own relative, for surgical assistance, and in that priory he died and was buried.'
These conclusions must of course be looked upon at present merely as a series of probable suppositions. Mr Hunter does not pretend to have placed them within the domain of authentic history. But it is by no means unlikely, that future researches will produce evidence of the indubitable truth of some of them. To Mr Hunter is due the credit of having first pointed out the direction in which this evidence must be sought, and of having, at the same time, indicated by his example the true value of such researches in the light which they cast on the politics and social life of the period to which they refer.
SNOW-STORM IN THE SAHARA
NOTES FROM THE JOURNAL OF A MILITARY SURGEON
When it was determined by the French government in the spring of 1847, to undertake several military expeditions simultaneously into the deserts to the south of Algeria, it was my lot to accompany the column of General Cavaignac, both in a medical and scientific capacity. The western route, being the most difficult and dangerous, was that assigned to him. He was to penetrate the hitherto unexplored regions traversed by the Hamian-garabas—a powerful tribe, who could bring 2000 horsemen into the field, and among whom the various tribes that had at different times sworn allegiance to the French government always found willing allies whenever they chose to break their treaties and throw off the yoke. He was to destroy every village throughout this region that refused submission; and thus it was hoped that the retreats of Abd-el-Kader might be cut off, and that by a speedy termination of the war, the country might become settled, and its commerce be restored.
We were a motley and grotesque-enough-looking caravan; for our six battalions of infantry and four squadrons of cavalry were accompanied by 3000 camels laden with provisions and attended by Arab drivers, besides 500 mules carrying water-barrels, and cacolets—jointed arm-chairs—for the sick. It was not deemed desirable to observe the strictest military regularity in our march; so that French uniforms and Arab burnooses, military chargers, camels of the desert, and pack-saddled mules travelled side by side, pretty much as fancy dictated.
It was nearly three weeks before we reached the enemy's country. We had meanwhile met with the usual adventures incident to these regions. We had set fire to the forests of the Little Atlas Mountains, and been obliged to raise our camp, and fly in terror from the conflagration. We had crossed the dreary solitudes of Goor and Shott, through which our daily march had been enlivened by songs, or beguiled by listening to the wild legends of our Arab guides; and night after night we had encamped, like the vagabond tribes of Sahara, either round the mouths of wells, or without water in the open plains, each man receiving a scanty supply from the barrels, while the beasts were left to bear their thirst as they could. But now, after passing the basins of the Shott, and gaining the slight elevation beyond, we entered on a tract of desert as yet untrodden by European feet, and met with trials of a nature the least of all expected.
The wide wastes which lay before us appeared uniform and level as far as the eye could reach, but somewhat diversified by verdant patches of halfa (coarse grass of the desert), and by deceitful appearances of sheets of water, produced by the reflection of the light in the undulating vapours rising from the burning sand. In the distance, something like blue waves appeared: it was part of the great Atlas chain; but close at hand, to our right, was a long line of dunes. These eminences, smooth and sterile as marble domes, were apparently as solid too; but we knew that, if the desert wind should blow, they would be shaken into moving clouds of sand, overwhelming all before them.
Our column proceeded in silence. The soft sand yielded no echo to the tread. Every one appeared thoughtful and abstracted. This place has terrors even for the Arabs; they tell a thousand stories of the Pass of Sidi-Mohammed-el-Aoori: it was there, in times remote, that great armies were overpowered and slain by hostile bands, or destroyed by the scarcely less merciless elements; there many travellers have disappeared in the storm, or fallen under the hand of the murderer. It is the 'gate' of the desert; and the tutelar genii have placed the terrific dunes as a hieroglyphic warning to those who rashly approach. They seem to say, 'here begins the empire of Sterility and Death; enter if thou darest!' Doubtless the Arab tales had some influence on our minds, increasing the well-grounded fears inspired by the natural features of these arid wastes. Several of us mentally repeated that melancholy line from Dante—
Lasciate ogni speranza voi che entrate;[2 - All hope abandon ye that enter here.]
and not a few pictured to themselves a body of troops visiting these sands half a century later, and finding the bones of Cavaignac's army scattered here and there over the plains.
Hitherto the atmosphere had always been perfectly clear, but now it was thick and cold, the horizon wearing that gray, heavy aspect which in Europe precedes a fall of snow. No one, however, ventured to pronounce this word; it appeared an occurrence so unlikely in the plain, at such a season and under such a latitude. What, then, was our surprise, on awaking on the morning of the 19th of April, to find the tents covered with a thick sheet of snow, and to see the vast expanse of the desert white to the verge of the horizon, like the frozen steppes of Siberia! The general ordered the camp to be raised immediately, for the bivouac afforded very scanty materials for fire, and he hoped there might be wood in the mountains if he could reach them. The snow continued to fall in large flakes; the troops, anxious and sorrowful, described a thousand circuits and made a thousand useless turnings, for our Arab guides were utterly at fault. During three or four months previous to the expedition, Cavaignac had been selecting and retaining as guides whatever Saharians he could find acquainted with that part of the desert he intended to traverse. The Arabs are gifted with remarkable dexterity in steering without compass, recognising a footstep imperceptible to the common eye, scenting the water at a distance, and finding their way by marks which would escape the most observant European. A Saharian once affirmed to Colonel Daumas: 'I am not considered remarkably sharp-sighted, but I can distinguish a goat from a sheep at the distance of a day's journey; and I know some who smell the smoke of a pipe, or of broiled meat, at thirty miles! We all know each other by the track of our feet in the sand, for no one tribe walks like another, nor does a wife leave the same footprint as an unmarried woman. If a hare has passed, we know by its footprint whether it is male or female, and, in the latter case, whether it is with young. If we see the stone of a date, we know the particular tree that produced it.'
Our conductors, though not pretending to all this sagacity, were nevertheless far in advance of some of us who proudly called ourselves 'old Africans,' and considered ourselves wonderfully expert in tracking the desert paths. But now the landmarks on which they depended had disappeared beneath the snow; and the atmosphere was so surcharged with it, that the mountain summits could no longer be descried. At length the guides abandoned the hopeless effort, and declared that they had entirely lost the way, and knew not in what direction to proceed. At this juncture, Cavaignac, remembering that the mountains had appeared due south on the preceding evening, seized his compass, and boldly ordered the troops in that direction. It was the only hope; but the march became so fatiguing, and the natives gave so little encouragement to the expectation of finding the mountains wooded, that a halt was ordered, and a bivouac on the snowy plain.
Many were the miseries that attended this encampment. The rattling of arms was heard on every side, for the soldiers were shivering to such a degree that they could not hold their guns steadily. What would they not now have given for some of the wood they had so wantonly destroyed in the forests of the Tell! But the bivouac was not even supplied with chiah—one of the commonest plants in Sahara, having a ligneous root, which had hitherto served us for fuel when everything else failed. Nothing was to be found but halfa, green, and steeped in snow; and the most skilful kindlers succeeded only in amusing themselves for a time with poor, little fires, that emitted more smoke than flame. The men, of course, could not make their soup; but the general ordered them rations of biscuit and coffee. For my own part, not being able to make a fire of wet halfa, I was looking disconsolately at a bit of biscuit, and a little morsel of cheese, which was to compose my dinner, when Lieutenant N– sent word that his fire-makers had been more successful, and that they offered me a corner. In a few minutes, I sat down to two boiled eggs, which appeared delicious. Meanwhile, the night drew on. The soldier's bed out-of-doors is a sheepskin laid on the bare ground, under a tent so small that he cannot stand upright in it. Now, as the earth was very damp, those who did not take the precaution of choosing a little mound, and removing a portion of the wet soil, soon found themselves literally in the mud, and were obliged to get up, and walk about all night.
The snow continued to fall thick and fast, the thermometer marking 7 degrees below the freezing-point during the night. Some days before, it had been 125 degrees Fahrenheit in the sun; so that we were doomed, as in the Purgatory of Dante—
A sofferir tormenti caldi e geli;
from which, by the way, Milton has obviously borrowed his idea of infernal torment:
—– And feel by turns the bitter change
Of fierce extremes, extremes by change more fierce,
From beds of raging fire, to starve in ice
Their soft ethereal warmth, and there to pine
Immovable, infixed, and frozen round,
Periods of time, thence hurried back to fire.
At the sound of the morning watch-gun, the camp presented a most distressing spectacle. The Arabs and negroes of the convoy were lying motionless in the open air, rolled in their burnooses. Many of these poor creatures were but lightly clad, and had the lower limbs entirely naked. They were so benumbed and stupified with cold, that they refused to rise and load the camels; they begged to be allowed to lie still and die in peace. The cattle also were in a sad condition, not only from cold, but hunger; for the snow-covered ground afforded them no pasture. As part of the provisions had been damaged, it was now asked in dismay, what would become of the army if the beasts should perish? The recollection of the disaster at Boo-Taleb, where the column of General Levasseur left so many men in the snow, occurred to the stoutest hearts. But even darker shades mingled in the prospects of our troops; for 'General Levasseur,' said they, 'was only thirty miles from a post occupied by French troops, and the neighbouring tribes raised and reanimated those whom they found alive, though benumbed on the plain; but we, in the midst of the desert, far from any human dwelling, what will become of us? Hunger, thirst, and the enemy, will soon finish the remains of our unfortunate army.'
But the officers are on foot, setting the example of vigorous exertion, and striving to comfort and encourage the men; while the calm and quiet prudence of the general inspires every one with confidence in endeavouring to obey his orders, as the only hope of deliverance. We begin our march: the snow is now falling only at intervals; it lies two feet deep in the hollow plains, and above a foot on the level and rising ground.
Some of the men, however, remained as if nailed to the soil—not only their limbs benumbed, but their mental energies so paralysed as to be incapable of acting on the physical; the mind inaccessible to moral incentives, and the body insensible to the influence of outward stimulants. By and by they found energy to beg that they might be hoisted on the arm-chairs; but this was peremptorily refused. Since Napoleon's retreat from Moscow, and the recent work of Dr Shrimpton on the disaster at Boo-Taleb, every one knows the consequence of indulging this deceitful stupor.
But we found we must do more than talk; so we set the drums and trumpets about the ears of the sleepers, and made their comrades shake them with all their might. It was not till after an hour's march, in which coaxing, scolding, and pushing, stimulants to laughter and provocatives to anger, had been incessantly employed in turn, that the vital powers appeared to be in tolerably full play. There was one man more obstinate than the rest, who, in order to get a place on one of the cacolets, threatened every minute to lie down on the ground. I slid among the ranks, and began telling one of his comrades all the horrible stories I knew of those who, yielding to sleep in the cold, had awaked no more; adding, with affected indifference: 'I am afraid we shall have to leave some of our poor men as a supper for the hyenas to-night. There are two or three of them so benumbed and stupified, that they will perish if they halt for a single instant.' In a few minutes, I learned that the soldier had done begging to be carried; he said his strength was returning.
In the midst of so much human distress, it seems almost like trifling to advert to the poor swallows. On awaking in the morning, I had found two under my bed-cover. They allowed themselves to be taken, and either could not, or would not fly away when I tried to banish them. So I put them in the hood of my cloak, and allowed it to fall down my back, while I raised over my head that of the ample burnoose which I wear in the cold above all my other garments. The swallows travelled thus for several hours, and gradually recovered in their warm nest. When the sun emitted some genial rays, I took them out, and set them free. They fluttered for some time round my horse, uttering a little cry, which I took for an expression of gratitude before taking flight into the mountains.
Other companies of them had taken shelter under the matted hair which hangs from the flanks of the camel; and when the pitiless driver persisted in dislodging them, they departed with a plaintive cry, to seek an asylum with a camel whose driver was more hospitable. A sentinel had found one in his pocket during the night, but it paid dearly for its lodging—he roasted it for his supper! These poor birds had fled from the rigours of a European winter, to find cold as severe in the heart of Africa. Alas! how many of us felt that, like the swallows, we had exiled ourselves to improve our fortunes, and were now in danger of perishing. How gladly would we have resigned all our hopes of glory and advantage for the fireside of the modest paternal dwelling!
But before night we encamped in the shelter of the mountains; the chiah, which grew in abundance around us, enabled us to kindle fires, and a salutary reaction took place in the spirits of the troops. According to a common practice of mine, I invited to supper the man whose life I had saved by frightening him into exertion. After swallowing a glass of warm wine, well sugared, and spiced with tincture of cinnamon, he licked his lips, sucked the edges of his glass, and said: 'Thank ye, doctor; but for you I should have been dead,' with a naïveté which I can never forget, and which even now mingles pleasing associations with the thoughts of those days of suffering.
The next day nearly 200 of the men were affected with partial or total blindness. Some had merely a sensation like fatigue of the visual organs, with heaviness, watering, and inflammation of the conjunctive membrane. But with others the pain was acute, the eye much inflamed, and the cornea covered with minute ulcerations. Those who were more slightly affected, marched like persons enveloped in a cloud of smoke, and trying to see their way out of it; they took a few steps with their eyes shut, then half opened them with evident pain to reconnoitre the ground before them, and quickly closed them again. But many had for the time wholly lost their sight; they stumbled on the tufts of halfa, and rolled on the ground, so that we were obliged to hoist them on the cacolets. The general, in a state of much uneasiness, called a council of such members of the military corps of health as were found in his column. Some were of opinion that this epidemic was occasioned by the sudden cold, others that it was attributable to the smoke of the chiah; but the truth is, that, both before and after this period, we had experienced nearly as great extremes of heat by day and cold by night without any such consequences, and that some, who had not approached the chiah fires were as severely affected as those who had. It was concluded, with every appearance of reason, that the real cause was the dazzling light reflected from the snow during our march on the 20th of April. I recollect one artilleryman, who was conducting his gun, when suddenly, as the sun broke out afresh, he stopped, rubbed his eyes, turned his head in every direction, and exclaimed: 'I cannot see; I am quite blind!' Although we had not expected snow in the plains of Sahara, the general had anticipated the effects of the reflection of light from the sand, and the possibility of small particles of it getting into the eyes; and with this view each man had been provided with a green gauze veil. But the soldier dislikes anything out of his regular routine as much as the most ignorant peasant; so when the order was given that these veils should be worn,[3 - Porter, to carry, is the word by which the French express to wear a thing, so that the error of Cavaignac's soldiers was somewhat more excusable than it would have been in Englishmen.] the soldiers wore them to be sure—in their pockets. I insisted that each man should fasten his on his helmet, and this, too, was done; but it was allowed to fly like a streamer behind, instead of being drawn over the eyes. Happily the epidemic was but temporary, and none permanently suffered the loss of sight as the punishment of his folly.
THINGS TALKED OF IN LONDON
August 1852.
The great heat, which has been more talked about than anything else, if it does not prove that the meteorologists, who predicted that this summer was to bring a return of the warm cycle, were right in their conclusions, at least coincides with their vaticinations. Not least remarkable was the suddenness with which we plunged into it, as though the cause which had produced a precisely similar effect in the United States a month earlier, had slowly crossed the Atlantic for our benefit.
It follows, when 'everybody' is going out of town, that the number of those who stay behind to talk must be greatly diminished; and to see that the things to be talked about undergo a collapse at this season, it is only necessary to look at the newspapers. A new actor, or an out-door place of amusement, is treated to a whole column of criticism, whereas, at other times, they would be dismissed in a brief paragraph. Penny-a-liners of lively imagination, find their reports less subjected to curtailment. Emigration comes in for a considerable share of notice, and the statements put forth of the numbers who sail weekly for Australia and the 'Diggins,' must be taken as decided evidence of a desire to better their condition on the part of a large section of the population. It is easy to foresee that thousands will be disappointed, if they are not made of that stuff which can brave hardship, and triumph over the wild work of pioneer colonisation. Now and then we see accounts of unsuspecting emigrants having been deluded and robbed by a mock 'company,' whose ships are perhaps in the moon, for they are never seen in terrestrial seas; but with so many facilities as now exist for getting a passage in a straightforward, business-like way, it is not easy to understand how it is that people should persist in giving their money to swindlers. It would appear that to some the verbum sap. never suffices. Means are not lacking for putting the unwary on their guard, among which the conferences and group-meetings held by the indefatigable Mrs Chisholm are especially to be commended. At these meetings, those who desire to expatriate themselves are informed of the most economical mode of effecting their purpose, and counselled as to what they should do during the voyage. Whatever be the result to those who go, there are indications that the labour-market is bettered for those who stay; in connection with which a noteworthy fact may be mentioned, which is, that in the southern, western, and midland counties, scarcely an Irish labourer is to be seen; and who is there that does not remember what troops of the ragged peasantry used to come over for haymaking and the harvest?
The lovers of the picturesque, who are apt to become migratory at this period of the year, will be glad to hear of Earl de Grey's announcement to the Society of British Architects, that he has repaired Fountains' Abbey—one of the beautiful ruins for which Yorkshire is famous—without modernising its appearance or altering its character. It is to be hoped that so praiseworthy an attempt to preserve a relic of the olden time from decay will find many imitators. Pilgrims will thank his lordship for many a generation to come. And, to leave the past to the present; metropolitan promenaders are about to have a cause of satisfaction, for the embankment of the Thames from Vauxhall Bridge to Chelsea Gardens is at last to be commenced; and London will cease to be the only capital in Europe which cannot obtain a view of its river. If the authorities could be persuaded to extend this beneficial work through the whole length of the city, what popularity would be theirs!
An official notice from the Post-office states, that from the first of the present month London is to be placed on the same footing, with respect to letters, as the rest of the country—that is, they must either be stamped before being posted, or sent unpaid. This is a measure which will materially diminish the labour of keeping accounts at the central office; and the more that labour is saved, the more will there be left to facilitate postal communication. Books and periodicals can now be sent to most of our colonies at the rate of a shilling a pound—a fact which those who have hitherto sent their parcels at any one's trouble and expense but their own, will do well to bear in mind. Ocean Penny Postage is growing into favour, and is talked about in such a way as to shew that the project will not be left to take care of itself.
The French are going to send a new Scientific Exploring Expedition to South America, chiefly for researches in Brazil and Paraguay. Perhaps the veteran Bonpland, who was so long detained by the dictator Francia, may be induced to come home in it, as he has written to express his desire of returning to France. And something has been said at Washington, about sending a couple of frigates to survey the great river Amazon, in which, as the official document states, there is a sufficient depth of water to float a large ship at the foot of the Andes, 1500 miles from the sea. America will surely be well known some day. Meanwhile, we are extending our knowledge of Africa; a map of that country is about to be published, comprising the whole region from the equator to 19 degrees of south latitude. In this the recent discoveries will be laid down, and we shall see Mr Galton's route of 1600 miles from Walfish Bay to Odonga, near a large river named the Nourse, and to the country of the Ovampo, described as an intelligent tribe of natives. We shall find also, that the snow-peaked mountains seen by the German missionaries, and considered to be the source of the White Nile, are not more than about 300 miles distant from the eastern coast; and it is said that no more promising enterprise could be undertaken, than an attempt to ascend and explore them, starting from Mombas. Barth and Overweg were at the eastern end of Lake Tchad when last heard from; and we are told that the slave-traders, finding their occupation decreasing on the western coast, have lately, for the first time, penetrated to the interior, and tempted many of the natives to sell their children for showy European goods. Lieutenant Macleod, of the Royal Navy, proposes to ascend the Niger in a steam-launch, and when up the country, to cross over to, and descend the Gambia, with a view to discover new sources of trade; and Mr Macgregor Laird is still ready to carry a vessel up any river of the western coast to which government may please to send him. Besides the travellers mentioned, there are others pushing their way in different parts of the south; and the French are not idle in the north—they have added to our information concerning Abyssinia, and the countries bordering on the Great Desert. But in addition to African geography, all these explorations have added to our knowledge of African geology. A vast portion of the interior is supposed to have been an inland sea, of which Ngami and other lakes are the remains; fossil bones of most peculiar character have been found, but only of terrestrial and fresh-water animals. A name is already given to a creature of a remote secondary period; Professor Owen, from the examination of a few relics, pronounces it to be a Dicynodon. According to Sir B. Murchison, such have been the main features of Africa during countless ages; 'for the old rocks which form her outer fringe, unquestionably circled round an interior marshy or lacustrine country, in which the dicynodon flourished at a time when not a single animal was similar to any living thing which now inhabits the surface of our globe. The present central and meridian zone of waters, whether lakes, rivers, or marshes, extending from Lake Tchad to Lake Ngami, with hippopotami on their banks, are, therefore, but the great modern, residual, geographical phenomena of those of a mesozoic age.'
The publication of special scientific works is going on under the auspices of different European governments. The Batavian Society of Rotterdam have just issued an elaborate illustrated Report on the best method of improving permanently the estuary of Goedereede—a question of considerable moment to the merchants of Rotterdam. The French government have had a new fount of Ethiopic types cast, to enable M. d'Abbadie to prepare a catalogue of African manuscripts. And our Secretary of State for the Home Department has presented various libraries and public institutions with two portly folios, entitled Liber Munerum Publicorum Hiberniæ, or the Establishments of Ireland, from the Nineteenth of King Stephen to the Seventh of George IV., which we may accept as an addition to the Memorials of History, commenced two or three years since. Then, as a private enterprise, we have a scheme for a new edition of Shakspeare, in twenty volumes folio, which is to be completed in six years, with all that can be required in the way of illustration, be it archæological, philological, historical, or exegetical. Mr Halliwell is to be the editor; and it is said that not more than 150 copies will be printed. Another birth for the spirit of the dust that lies in the tomb at Stratford.
Research is as active as ever in France. M. Bernard, who is well known as a physiologist and anatomist, after a careful study of the salivary glands, finds that each of the three, common to nearly all animals, furnishes a different secretion. The saliva from the sublingual gland is viscous and sticky, fit to moisten the surface of substances, but not to penetrate them, giving them a coat which facilitates their being swallowed. That from the parotid gland, on the contrary, is thin and watery, easily penetrates substances taken into the mouth, and thereby favours their assimilation; while the saliva from the submaxillary gland is of a nature between these two. These facts were verified by soaking portions of the membrane in water, as well as by experiments on the living subject; the liquid in which they were soaked presented the same character as that of the secretions.
The varying of the parotid secretion with the nature of the food taken, is considered by M. Bernard to be a proof that this secretion is especially intended to favour mastication. A horse kept on perfectly dry food gives out a far greater quantity than when the food is moistened. Experiments on the dog and rabbit supplied similar results; and, extraordinary as it may appear, the gland will secrete saliva in the course of an hour weighing eight or ten times as much as its own tissue. A striking example this of the rapidity with which saliva can be separated from the blood under certain circumstances, and of the fallacy of founding conclusions on the quantity secreted within the twenty-four hours.
The sublingual gland is inert during mastication, and only begins to act as swallowing commences, when it envelops or lubricates the chewed substance with a fluid that assists its passage to the stomach. The function of the submaxillary has much to do with taste; the fluid which it pours out dilutes and diminishes the pungent flavour of sapid substances, and at the same time weakens the energy of their contact. The three organs are identical in texture, though so different in their secretions; 'each gland,' as M. Bernard says, 'having a special act, its function is exercised under separate and independent influences. Notwithstanding their discharging into and mixing in the mouth, their use remains distinct,' as above stated. To complete this brief summary of an interesting subject, it may be added, that birds and reptiles have but one kind of saliva, answering to the viscous in mammalia.
M. Vogt, in a communication to the Académie, adds to the proofs that what is called the spontaneous generation of certain worms, is due to natural causes. For instance, a worm, which has no reproductive organs, is often found in the body of the stickle-back; this worm, however, is known to breed, but it does so only when the stickle-back happens to be eaten by a bird; the worm is then placed in the proper condition for development, 'for it is then only that its segments become filled with eggs, which, egested by the bird, pass into the bodies of other fishes;' in a way more in accordance with natural operations than spontaneous generation.
Again, of two kinds of worms which infest human beings, the Bothriocephalus is found among the Poles, Swiss, and Dutch, while the Tenia, or tape-worm, is common among the French and Germans. If, however, the latter reside in Switzerland, they also become infested with the first-named worm, the reason given being, that in Switzerland liquid excretæ from cesspools are largely used for manuring vegetables, and that, in the eating of these vegetables, the eggs of the worms are taken into the body, and become hatched by means of the intestinal warmth. These investigations, which are to be continued, are important, seeing that they have a bearing on the phenomena of health and disease.
There are some curious facts, too, concerning oysters. M. Dureau de la Malle states, that 100,000,000 of these bivalves are collected annually from a bank off the port of Granville; and that, by a proper course of feeding, white oysters have been converted into a much esteemed green sort, which sell at a high price. And further, a physician at Morlaix has succeeded in crossing a big, tough species with one that is small and delicate, and has obtained 'hybrids of large size and of an excellent quality.'
M. Verdeil informs the Académie, that he has proved the chlorophyll, or resinous green colouring-matter of plants, to be 'a mixture of a perfectly colourless fat, capable of crystallising, and of a colouring principle which presents the greatest analogies with the red colouring principle of the blood, but which has never yet been obtained in a perfectly pure state.' He has isolated a quantity for experiment and examination by a chemical process, and has added another fact to the list of those which shew a relation between animal and vegetable functions. It has been known for some time, that certain functions of the liver are similar to those of certain plants.
M. Marcel de Serres shews, that marine petrifactions are not necessarily of ancient date, for they are formed at the present day in existing seas; that shells are now being petrified in the Mediterranean. All that is required for the result, is the presence of certain calcareous salts in the water; repose even is not essential, for the process goes on below, though the surface may be stormy. These petrifactions are not, as some suppose, to be regarded as fossils, the latter designation belonging only to 'those organic remains which are found in geological deposits.'
Apropos of the burning of the Amazon: M. Dujardin relates, that a fire broke out a short time since in a spinning-mill at Douai. It penetrated to the carding-room; destruction seemed inevitable, and the engines were sent for, when it was proposed to fill the blazing room with steam. A steam tube traversed the apartment; it was broken by a stroke with an axe, the steam rushed out, 'and in a few minutes the conflagration was extinguished as if by enchantment.'
Attempts are still being made towards aërial navigation. M. Prosper Meller, of Bordeaux, proposes to construct an aërial locomotive 200 mètres in length, 62 wide, and 60 high, the form to be cylindrical, with cone-shaped ends, as best adapted for speed. The outer case is to be varnished leather, which is to be filled with gas, and to contain five spherical balloons. A net, which covers the whole, is to support sixteen helices by ropes, eight on each side; and to these two galleries are to be attached, one for the machinery, the other for passengers. The affair looks well on paper; but there is little risk in saying, that the days of flying machines are not yet come, neither is the scheme for aërial railways—a series of cables stretched from one high building to another—to be regarded as any more promising.
THE SHIP'S FIRST VOYAGE
BY MRS ALARIC WATTS
That ship was nought to me, nor I to her,
But I pursued her with a lover's look.