It grows denser and denser. Now above the tall gra.s.s flashes of bright light can be seen. The traveller almost fancies he can hear the crackling of the flames as they seize all combustible substances in their course. Now they surround a grove of aspens, and the fierce fire blazes up more brightly than ever towards the sky, over which hangs a dark canopy of smoke. Suddenly a distant tramp of feet is heard. The very ground trembles. A dark ma.s.s approaches--a phalanx of horns and streaming manes. It is a herd of buffaloes, turned by the fire purposely ignited by the Indians. The guides urge the travellers to increase their speed; for if overtaken by the maddened animals, they will be struck down and trampled to death. Happily they escape the surging herd which comes sweeping onward--thousands of dark forms pressed together, utterly regardless of the human beings who have so narrowly escaped them. The travellers gallop on till their eyes are gladdened by the sight of the flowing waters of a river. They rush down the bank. Perchance the stream is too rapid or too deep to be forded.

At the water's edge they at length dismount, when the Indians, drawing forth flint and steel, set fire to the gra.s.s on the bank. The smoke well-nigh stifles them, but the flames pa.s.s on, clearing an open s.p.a.ce; and now, crouching down to the water's edge, they see the fearful conflagration rapidly approaching. The fire they have created meets the flames which have been raging far and wide across the region. And now the wind carries the smoke in dense ma.s.ses over their heads; but their lives are saved--and at length they may venture to ride along the banks, over the still smouldering embers, till a ford is reached, and they may cross the river to where the gra.s.s still flourishes in rich luxuriance.

While, on one side of the stream, charred trees are seen rising out of the blackened ground, on the other all is green and smiling. These fearful prairie fires, by which thousands of acres of gra.s.s and numberless forests have been destroyed, are almost always caused by the thoughtless Indians, either for the sake of turning the herds of buffaloes towards the direction they desire them to take, or else for signals made as a sign to distant allies. Sometimes travellers have carelessly left a camp-fire still burning, when the wind has carried the blazing embers to some portion of the surrounding dry herbage, and a fearful conflagration has been the result.

Mr Paul Kane, the Canadian artist and traveller, mentions one which he witnessed from Fort Edmonton. The wind was blowing a perfect hurricane when the conflagration was seen sweeping over the prairie, across which they had pa.s.sed but a few hours before. The night was intensely dark, adding effect to the brilliancy of the flames, and making the scene look truly terrific. So fiercely did the flames rage, that at one time it was feared the fire would cross the river to the side on which the fort is situated, in which case it and all within must have been destroyed.

The inmates also had had many apprehensions for the safety of one of their party, from whom, with his Indians, Mr Kane had parted some time before, and who had not yet arrived. For three days they were uncertain of his fate, when at length their anxiety was relieved by his appearance. He had noticed the fire at a long distance, and had immediately started for the nearest bend in the river. This, by great exertion, he had reached in time to escape the flames, and had succeeded in crossing.

THE BARREN PLAINS IN THE FAR WEST.

On the prairies of the east the eye ranges over a wide expanse of waving gra.s.s, everywhere like the sea. As, crossing the plains, we proceed west towards the vast range of the Rocky Mountains, the country gives evidence of the violent and irregular disturbances to which it has been subjected. Wild rocky ridges crop out from the sterile plains of sand; and for hundreds of miles around the country is desert, dry, and barren.

Even the vegetation, such as it is, is of the same unattractive character. The ground here and there is covered with patches of the grey gramma gra.s.s, growing in little cork-screw curls; and there is a small furzy plant, the under sides of the leaves of which are covered with a white down, while occasionally small orange-coloured flowers are seen struggling into existence.

There are insects, however. Ants swarm in all directions, building cones a foot in height. Gra.s.shoppers in myriads, with red wings and legs, fly through the air--the only bright objects in the landscape.

Sometimes the reddish-brown cricket is seen. Even the Platte River, which flows through this region, partakes of its nature. It seems to consist of a saturated solution of sand: when a handful is taken up, a grey mud of silex remains in the palm. Dry as this gramma gra.s.s appears, it possesses nutritive qualities, as the animals which feed on it abundantly prove.

Storms break over these plains with tremendous fury: the thunder roars, the lightning which flashes from the clouds illumines earth and sky with a brightness surpa.s.sing the cloudless noon. Then again utter darkness covers the earth, when suddenly a column of light appears, like the trunk of some tall pine, as the electric fluid pa.s.ses from the upper to the lower regions of the world. The next instant its blazing summit breaks into splinters on every side. Occasionally fearful hail-storms sweep over the plains; and at other times the air from the south comes heated, as from a furnace, drying up all moisture from the skin, and parching the traveller's tongue with thirst.

Here and there are scattered pools of water containing large quant.i.ties of salts, soda, and potash, from drinking which numbers of cattle perish. The track of emigrants is strewn for many miles with bleaching heads, whole skeletons, and putrefying carca.s.ses;--the result of the malady thus produced, in addition to heat and overdriving. Even the traveller suffers greatly, feeling as if he had swallowed a quant.i.ty of raw soda.

Yet often in this generally desert region, where the rivers wind their way through the plain, or wide pools of pure water mirror the blue sky, scenes of great beauty are presented. Nothing can surpa.s.s the rosy hues which tinge the heavens at sunrise. Here game of all sorts is found.

The lakes swarm with mallards, ducks, and a variety of teal. Herds of antelopes cross the plain in all directions, and vast herds of buffalo darken the horizon as they sweep by in their migrations.

THE ROCKY MOUNTAINS.

At length a blue range, which might be taken for a rising vapour, appears in the western horizon. It is the first sight the traveller obtains of the long-looked-for Rocky Mountains; yet he has many a weary league to pa.s.s before he is among them, and dangers not a few before he can descend their western slopes. At length he finds himself amid ma.s.ses of dark brown rocks, not a patch of green appearing; mountain heights rising westward, one beyond the other; and far-away, where he might suppose the plains were again to be found, still there rises before him a region of everlasting snow. For many days he may go on, now climbing, now descending, now flanking piles of rocks, and yet not till fully six days are pa.s.sed is he able to say that he has crossed that mountain range. Indeed, the term "range" scarcely describes the system of the Rocky Mountains. It is, in fact, a chain, composed of numerous links, with vast plains rising amid them.

PARKS.

These ranges in several places thin out, as it were, leaving a large tract of level country completely embosomed in snowy ridges in the very heart of the system. These plains are known as "parks." They are found throughout the range. Several of them are of vast extent,--the four princ.i.p.al ones forming the series called, in their order, "North,"

"Middle", "South," and "Saint Louis" Parks. Portions of them, thoroughly irrigated, remain beautifully green throughout the year, and herbage over the whole region is abundant. Sheltered from the blasts to which the lower plains are exposed, these parks enjoy an equable climate; and old hunters, who have camped in them for many seasons, describe life there as an earthly paradise. They abound in animals of all sorts. Elk, deer, and antelope feed on their rich gra.s.ses. Hither also the puma follows its prey, and there are several other creatures of the feline tribe. Bears, wolves, and foxes likewise range across them.

In some of them herds of buffalo pa.s.s their lives; for, unlike their brethren of the plain, they are not migratory. It is doubtful whether or not they are of the same species, but they are said to be larger and fiercer.

The appropriate designation of the Rocky Mountain-system is that of a chain. On crossing one of its basins or plateaux, the traveller finds himself within a link such as has just been described. A break in one of these links is called a "pa.s.s," or "canon." As he pa.s.ses through this break he enters another link, belonging to another parallel either of a higher or lower series. In some of the minor plateaux between the snowy ridges no vegetation appears. Granite and sandstone rocks outcrop even in the general sandy level, rising bare and perpendicularly from 50 to 300 feet; as a late traveller describes it, "looking like a mere clean skeleton of the world." Nothing is visible but pure rock on every side. Vast stones lie heaped up into pyramids, as if they had been rent from the sky. Cubical ma.s.ses, each covering an acre of surface, and reaching to a perpendicular height of thirty or forty feet, suggest the b.u.t.tresses of some gigantic palace, whose superstructure has crumbled away with the race of its t.i.tanic builders. It is these regions especially which have given the mighty range the appropriate name of the _Rocky Mountains_.

THE SAGE c.o.c.k.

In some spots, the limitless wastes are covered by a scrubby plant known as mountain sage. It rises from a tough gnarled root in a number of spiral shoots, which finally form a single trunk, varying in circ.u.mference from six inches to two feet. The leaves are grey, with a strong offensive smell resembling true sage. In other places there appear mixed with it the equally scrubby but somewhat greener grease-wood--the two resinous shrubs affording the only fuel on which the emigrant can rely while following the Rocky Mountain trail.

These sage regions are the habitation of a magnificent bird--the Sage c.o.c.k. He may well be called the King of the grouse tribe. When stalking erect through the sage, he looks as large as a good-sized wild turkey--his average length being, indeed, about thirty-two inches, and that of the hen two feet. They differ somewhat, according to the season of the year. The prevailing colour is that of a yellowish-brown or warm grey, mottled with darker brown, shading from cinnamon to jet-black.

The dark spots are laid on in a longitudinal series of crescents. The under parts are a light grey, sometimes almost pure white, barred with streaks of brown, or pied with black patches. In the elegance of his figure and fineness of his outlines he vies with the golden pheasant.

His tail differs from that of the grouse family in general by coming to a point instead of opening like a fan. On each side of his neck he has a bare orange-coloured spot, and near it a downy epaulet. His call is a rapid "Cut, cut, cut!" followed by a hollow blowing sound. He has the partridge's habit of drumming with his wings, while the hen-bird knows the trick of misleading the enemy from her young brood. He seldom rises from the ground, his occasional flights being low, short, and laboured.

He runs with great speed, and in his favourite habitat dodges and skulks with rapidity, favoured by the resemblance of his colour to the natural tints of the scrub. Though sometimes called the c.o.c.k of the Plains, he never descends into the plains, being always found on the higher mountain regions.

When the snow begins to melt, the sage hen builds in the bush a nest of sticks and reeds artistically matted together, and lays from a dozen to twenty eggs, rather larger than those of the domestic fowl, of a tawny colour, irregularly marked with chocolate blotches on the larger end.

When a brood is strong enough to travel, the parents lead their young into general society. They are excessively tame, or bold. Often they may be seen strutting between the gnarled trunk and ashen ma.s.ses of foliage peculiar to the sage scrub, and paying no more attention to the traveller than would a barnyard drove of turkeys; the c.o.c.ks now and then stopping to play the dandy before their more Quakerly little hens, inflating the little yellow pouches of skin on either side of their necks, till they globe out like the pouches of a pigeon.

WINTER SCENE AMONG THE ROCKY MOUNTAINS.

Descending the precipitous slopes of the Rocky Mountains on the west, we enter on a vast plain no less than 2000 miles in length, though comparatively narrow--the great basin of California and Oregon. Its greatest width, from the Sierra Nevada to the Rocky Mountains, is nearly 600 miles, but is generally much less. The largest lake found on it is 4200 feet above the level of the sea, and is connected with the Salt Lake of Utah. The mean elevation of the plain is about 6000 feet above the sea. A mountain-chain runs across it, and through it flows the large Colorado River, amidst gorges of the most picturesque magnificence.

If the scenes we have described are stern and forbidding in summer, how much more so are they in winter, when icy blasts blow through the canons, and ma.s.ses of snow cover the ground. From one of the outer spurs on the east, let us take a glance over the region. Behind us rises the chain of the Rocky Mountains, the whole intermediate country, as well as the mountains themselves, except where the precipitous rocks forbid it, being covered thickly with snow. Rugged peaks and ridges, snow-clad and covered with pines, and deep gorges filled with broken rocks, everywhere meet the eye. To the east, the mountains gradually smooth away into high spurs and broken ground, till they join the wide-spreading plains, generally stretching far as the eye can reach, and hundreds of miles beyond--a sea of barrenness, vast and dismal. A hurricane blows clouds of white snowy dust across the desert, resembling the smoke of bonfires, roaring and raving through the pines on the mountain-top, filling the air with snow and broken branches, and piling it in huge drifts against the trees.

The perfect solitude of this vast wilderness is appalling. From our lofty post on the mountain-top, we obtain a view over the rugged and chaotic ma.s.ses of the stupendous chain, and the vast deserts which stretch away far from its eastern base; while on all sides are broken ridges and chasms and ravines, with ma.s.ses of piled-up rocks and uprooted trees, with clouds of drifting snow flying through the air, and the hurricane's roar battling through the forest at our feet adding to the wildness of the scene, which is unrelieved by the slightest vestige of animal or human life.

THE HORNED FROG.

We must now pa.s.s in review some of the numerous animals which inhabit these regions. In some of the mountain plateaux, among the cactuses and sand-heaps, we find that singularly-made animal known vulgarly as the Texan toad or horned frog--a name which in no way properly belongs to him, as he is more nearly related to the lizards and salamanders. He lives as contentedly on the hot baked prairies of Texas, as amongst their snow-surrounded heights; though, from his appearance, we should expect to see him basking under a semi-tropical sun, rather than in this region. Yet here he lives, and must often have to spend much of his time under the snow. These toads, as the creatures are called, have brown backs, white bellies, small twinkling black eyes, set in almond-shaped slits, enclosed by two dark marks of the same shape. This has the effect of enlarging the eye, and giving it a soft look like that of the antelope. The two retro-curved horns, which rise out of bony sockets above the eyes, add still more to this odd resemblance.

The skin of the back and the long stiff tail, instead of being warted like the true toad's upper surface, is set with th.o.r.n.y excrescences.

That of the lower surface is a dry tough tissue, almost h.o.r.n.y. Whether this armour is given him to defend himself from the rattlesnake, it is difficult to say. The creature itself is of a peaceable disposition; and so unwilling is he to fight, that he will allow himself to be taken in the hand, and if placed on it directly after capture, he will not attempt to get away. It is very easy to catch him in the first place, for his movements over the loose sand of his haunts are scarcely faster than those of a land tortoise.

The trappers and other scattered inhabitants of this region describe a fish with hands as frequenting the brooks and pools. Though there are, no doubt, some curious fish, it is questionable how far these creatures possess the members ascribed to them.

FUR-TRAPPERS OF THE FAR WEST.

The fur-trapper of America is the chief pioneer of the Far West. His life spent in the remote wilderness, with no other companion than Nature herself, his character a.s.sumes a mixture of simplicity and ferocity. He knows no wants beyond the means of procuring sufficient food and clothing. All the instincts of primitive man are constantly kept alive.

Exposed to dangers of all sorts, he becomes callous to them, and is as ready to destroy human as well as animal life as he is to expose his own. He cares nothing for laws, human or divine. Strong, active, hardy, and daring, he depends on his instinct for the support of life.

The independent trapper possesses traps and animals of his own, ranges wherever he lists through the country, and disposes of his peltries to the highest bidder. There are others employed by the fur companies, who supply them with traps and animals, and pay a certain price for the furs they bring.

The independent trapper equips himself with a horse and two or three mules--the one for the saddle, the others for his packs--and a certain number of traps, which he carries in a leather bag, with ammunition, a few pounds of tobacco, and dressed deerskins for his moca.s.sins and repairing his garments. His costume is a hunting-shirt of dressed buckskin, ornamented with long fringes; pantaloons of the same material, decorated with porcupine quills and long fringes down the outside of the leg. He has moca.s.sins on his feet, and a flexible felt hat on his head.

Over his left shoulder and under his right arm hang his powder-horn and bullet-pouch, with flint, steel, and other articles, in a bag. A belt round the waist secures a large knife in a sheath of buffalo hide to a steel chain, as also a case of buckskin, containing a whetstone. In his belt is also stuck a tomahawk, a pipe-holder hangs round his neck, and a long heavy rifle is slung over his shoulder.

Arrived on the hunting-ground, as soon as the ice has broken up he follows the creeks and streams, keeping a lookout for the signs of beavers. As soon as he discovers one, he sets his trap, secured to a chain fastened to a stake or tree, baiting it with the tempting castoreum. He is ever on the watch for the neighbourhood of Indians, who try to outwit him, though generally in vain, to steal his traps and beavers. His eye surveys the surrounding country, and instantly detects any sign of his foes. A leaf turned down, the slightly pressed gra.s.s, the uneasiness of the wild animals, the flight of birds, all tell him that other human beings are in the neighbourhood. Sometimes, after he has set his traps and is returning to his camp, the wily Indian who has been watching follows, and a home-drawn arrow, shot within a few feet, never fails to bring the hapless victim to the ground. For one white scalp, however, that dangles in the smoke of an Indian's lodge, a dozen black ones surround the camp-fires of the trappers' rendezvous. Here, after the hunt, from all quarters the hardy trappers bring in their packs of beaver to meet the purchasers, sometimes to the value of a thousand dollars each. The traders sell their goods at enormous profits; and the thoughtless trapper, indulging in the fire-water from which he has long abstained, is too often induced to gamble away the gold for which he has risked life and gone through so many hardships.

When all is gone, he gets credit for another equipment, and sets off alone, often to return and repeat the same process, although the profits of one or two successful hunts would enable him to stock a farm and live among civilised men.

Wonders of Nature.--Mammoth Cave of Kentucky.

There are many other wonders of Nature in different parts of North America well worthy of more notice than we can give them. The most remarkable, perhaps, is the Mammoth Cave of Kentucky. The entrance to it is situated near Green River, midway between Louisville and Nashville.

A lonely road leads to the entrance, from which, as we approach it in summer, we find a peculiarly chilly air issue forth. The sombre gloom of the entrance does not prepare us for the enormous hall within; long avenues leading into vast chambers, the smaller, thirty feet in height, at least, with an area of half an acre, and, as we get lower and lower, increasing in height. Upwards of eighteen miles of the cavern have been explored, and it may possibly be of still greater extent. To give an idea of the height of one of the chambers, we may add that the rocks from above have fallen, and a hill has been formed one hundred feet in elevation. Many of the halls are ornamented with the most magnificent stalact.i.tes. One of them is appropriately called Martha's Vineyard, in consequence of having its tops and sides covered with stalact.i.tes which resemble bunches of grapes.

Several streams pa.s.s through the cavern, down the sides of which rush numerous cataracts. Some of these streams, which are of considerable depth and width, are inhabited by shoals of eyeless fish, the organs of sight being superfluous in a region doomed to eternal night. The atmosphere of this huge cave is peculiarly dry, and is supposed to be extremely serviceable to persons afflicted with pulmonary complaints.

To visit any considerable portion of the cavern would occupy us at least a couple of days. It is calculated there are no less than two hundred and twenty-six avenues, forty-seven domes, numerous rivers, eight cataracts, and twenty-three pits,--many of which are grand in the extreme. Some of the rivers are navigated by boats, and, as may be supposed, they have obtained appropriate names. Here we find the Dead Sea and the River Styx. One of the streams disappears beneath the ground, and then rises again in another portion of the cavern. But after all, as naturalists, the little eyeless fish should chiefly claim our attention.

OIL SPRINGS.

As coal was stored up for the use of man, formed in ages past from the giant vegetation which then covered the face of the earth, so the Creator has caused to be deposited in subterranean caverns large quant.i.ties of valuable oil, which not only serves man for light, but is useful to him for many other purposes.

Whether that oil was produced from animal or vegetable substances, appears, even now, a matter of dispute. Some naturalists suppose that vast numbers of oil-giving creatures had been a.s.sembled in the districts in which these oil wells are now found, and the oil was pressed out of them by a superinc.u.mbent weight of rock. Others a.s.sert that the same result might be produced from a vast ma.s.s of oil-giving vegetation having been crushed by a similar process. Be that as it may, in several parts of the States, as well as in Canada, enormous pits exist full of this curious oil. It is obtained by boring in the ground in those spots where the oil is likely to be found. Often, however, the speculator, after spending time and capital in the experiment, finds that no oil appears at his call.

In some spots, where it was first discovered, after the boring was completed, some hundreds of tons flowed up so rapidly, that it was difficult to find casks sufficient to preserve the produce. The whole region round is impregnated with the odour of the oil. Long teams of waggons come laden with casks of oil on the roads approaching the wells.

Sheds for repairing the casks, and storing the oil, are ranged around.

Every one gives indubitable signs by their appearance of their occupation, while rock-oil, as it is called, is the only subject of conversation in the neighbourhood.

MAMMOTH TREES AND CAVERNS OF CALAVERAS.

Gigantic as are the trees found in many of the eastern forests of America, they are far surpa.s.sed by groves of pines discovered a few years back in the southern parts of California. They are found in small groves together--in some places only three or four of the more gigantic in size; in others, as many as thirty or forty, one vying with the other in height and girth. In one grove, upwards of one hundred trees were found, of great size, twenty of which were about seventy-five feet in circ.u.mference. One of these trees, of greater size than its companions, was sacrilegiously cut down. Its height was 302 feet, and its circ.u.mference, at the ground, 96 feet. As it was impossible to cut it down, it was bored off with pump-augers. This work employed five men for twenty-two days. Even, after the stem was fairly severed from the stump, the uprightness of the tree and breadth of its base sustained it in its position, and two days were employed in inserting wedges and driving them in; but at length the n.o.ble monarch of the forest was forced to tremble, and then to fall, after braving the battle and the breeze for nearly three thousand winters.