We arrived the 18th of May upon the banks of the Nebraska, or Big Horn, which is called by the French by the less suitable name of the Flat River.[108] It is one of the most magnificent rivers of North America. From its source, which is hidden among the remotest mountains of this vast continent, to the river Missouri, of which it is a tributary, it receives a number of torrents descending from the 29 Rocky Mountains; it refreshes and fertilizes immense vallies, and forms at its mouth the two great geographical divisions of the upper and lower Missouri. As we proceeded up this river, scenes more or less picturesque opened upon our view. In the middle of the Nebraska, thousands of islands, under various aspects, presented nearly every form of lovely scenery. I have seen some of those isles, which, at a distance, might be taken for flotillas, mingling their full sails with verdant garlands, or festoons of flowers; and as the current flowed rapidly around them, they seemed, as it were, flying on the waters, thus completing the charming illusion, by this apparent motion. The tree which the soil of these islands produces in the greatest abundance, is a species of white poplar, called cotton tree; the savages cut it in winter, and make of the bark, which appears to have a good taste, food for their horses.

Along the banks of the river, vast plains extend, where we saw, from time to time, innumerable herds of wild Antelopes. Further on, we met with a quantity of buffaloes' skulls and bones, regularly arranged in a semicircular form, and painted in different colors. It was a monument raised by superstition, for the Pawnees never undertake an expedition against the savages who may be hostile to their tribe, or against the wild beasts of the forest, without commencing the chase, or war, by some religious ceremony, performed amidst these heaps of bones. At the sight of them our huntsmen raised a cry of joy; they well knew that the plain of the buffaloes was not far off, and they expressed by these shouts the anticipated pleasure of spreading havoc among the peaceful herds.

Wishing to obtain a commanding view of the hunt, I got up early in the morning and quitted the camp alone, in order to ascend a hillock near our tents, from which I might 30 fully view the widely extended pasturages. After crossing some ravines, I reached an eminence, whence I descried a plain, whose radius was about twelve miles, entirely covered with wild oxen. You could not form, from any thing in your European markets, an idea of their movement and multitude. Just as I was beginning to view them, I heard shouts near me; it was our huntsmen, who rapidly rushed down upon the affrighted herd—the buffalos fell in great numbers beneath their weapons. When they were tired with killing them, each cut up his prey, put behind him his favorite part, and retired, leaving the rest for the voracity of the wolves, which are exceedingly numerous in these places, and they did not fail to enjoy the repast. On the following night I was awakened by a confused noise, which, in the fear of the moment, I mistook for impending danger. I imagined, in my first terror, that the Pawnees, conspiring to dispute with us the passage over their lands, had assembled around our camp, and that these lugubrious cries were their signal of attack.—"Where are we," said I, abruptly, to my guide. "Hark ye!—Rest easy," he replied, laying down again in his bed; "we have nothing to fear; it is the wolves that are howling with joy, after their long winter's hunger: they are making a great meal to-night on the carcasses of the buffalos, which our huntsmen have left after them on the plain."

On the 28th, we forded the southern arm of the river Platte.[109] All the land lying between this river and the great mountains is only a heath, almost universally covered with lava and other volcanic substances. This sterile country, says a modern traveller,[110] resembles, in nakedness and the monotonous undulations of its soil, the sandy deserts of Asia. Here no permanent dwelling has ever been erected, and even the huntsman seldom appears in the best seasons of the year. At all other times the grass is withered, the 31 streams dried up; the buffalo, the stag, and the antelope, desert these dreary plains, and retire with the expiring verdure, leaving behind them a vast solitude completely uninhabited. Deep ravines formerly the beds of impetuous torrents, intersect it in every direction, but now-a-days the sight of them only adds to the painful thirst which tortures the traveller. Here and there are heaps of stones, piled confusedly like ruins; ridges of rock, which rise up before you like impassible barriers, and which interrupt, without embellishing, the wearisome sameness of these solitudes. Such are the Black Hills; beyond these rise the Rocky Mountains, the imposing land-marks of the Atlantic world. The passes and vallies of this vast chain of mountains afford an asylum to a great number of savage tribes, many of whom are only the miserable remnants of different people, who were formerly in the peaceable possession of the land, but are now driven back by war into almost inaccessible defiles, where spoliation can pursue them no further.

This desert of the West, such as I have just described it, seems to defy the industry of civilized man. Some lands, more advantageously situated upon the banks of rivers, might, perhaps, be successfully reduced to cultivation; others might be turned into pastures as fertile as those of the East—but it is to be feared that this immense region forms a limit between civilization and barbarism, and that bands of malefactors, organised like the Caravans of the Arabs, may here practise their depredations with impunity. This country will, perhaps, one day, be the cradle of a new people, composed of the ancient savage races, and of that class of adventurers, fugitives and exiles, that society has cast forth from its bosom—a heterogeneous and dangerous population, which the American Union has collected like a 32 portentous cloud upon its frontiers, and whose force and irritation it is constantly increasing, by transporting entire tribes of Indians from the banks of the Mississippi, where they were born, into the solitudes of the West, which are assigned as their place of exile. These savages carry with them an implacable hatred towards the whites, for having, they say, unjustly driven them from their country, far from the tombs of their fathers, in order to take possession of their inheritance. Should some of these tribes hereafter form themselves into hordes, similar to the wandering people, partly shepherds, and partly warriors, who traverse with their flocks the plains of Upper Asia, is there not reason to fear, that in process of time, they with others, may organize themselves into bands of pillagers and assassins, having the fleet horses of the prairies to carry them; with the desert as the scene of their outrages, and inaccessible rocks to secure their lives and plunder?

On the 4th of June we crossed the Ramee, a tributary river of the Platte.[111] About forty tents erected on its banks, served as dwellings for a part of the tribe of the Sheyennes. These Indians are distinguishable for their civility, their cleanly and decent habits. The men, in general, are of good stature, and of great strength; their nose is aquiline, and their chin strongly developed. The neighboring nations consider them the most courageous warriors of the prairies. Their history is the same as that of all the savages who have been driven back into the West—they are only the shadow of the once powerful nation of the Shaways, who formerly lived upon the banks of the Red River. The Scioux, their irreconcilable enemies, forced them, after a dreadful war, to pass over the Missouri, and to retreat behind the Warrican, where they fortified themselves; but the conquerors again attacked them, and drove them from 33 post to post, into the midst of the Black Coasts, situate upon the waters of the Great Sheyenne River.[112] In consequence of these reverses, their tribe, reduced to two thousand souls, has lost even its name, being now called Sheyennes, from the name of the river that protects the remnant of the tribe. The Sheyennes have not since sought to form any fixed establishment, lest the Scioux should come again to dispute with them the lands which they might have chosen for their country. They live by hunting, and follow the buffalo in his various migrations.

The principal warriors of the nation invited me to a solemn banquet, in which three of the great chief's best dogs were served up to do me honor. I had half a one for my share. You may judge of my embarrassment, when I tell you that I attended one of those feasts at which every one is to eat all that is offered to him. Fortunately, one may call to his aid another guest, provided that the request to perform the kind office be accompanied by a present of tobacco.

In our way from Ramee, the sojourn of the Sheyennes, to the Green River, where the Flat Heads were waiting for me, we successively passed the Black Hills, which owe this name not to the color of the soil and rocks that form them, but to the sombre verdure of the cedars and pines that shadow their sides; the Red Bute,[113] a central point by which the savages are continually crossing, when emigrating to the West, or going up towards the North; and the famous rock, Independence, which is detached, like an outwork, from the immense chain of mountains that divide North America. It might be called the great registry of the desert, for on it may be read in large characters the names of the several travellers who have visited the Rocky Mountains. My name figures amongst so many others, as 34 that of the first priest who has visited these solitary regions.[114] These mountains have been designated the back-bone of the world. In fact a fitter appellation could not be given to these enormous masses of granite, whose summit is elevated nearly twenty-four thousand feet above the level of the sea; they are but rocks piled upon rocks. One might think that he beheld the ruins of a world covered, if I may so speak, with a winding-sheet of everlasting snow.

I shall here interrupt the recital of my journey, to give a short account of the different tribes of the mountains, and of the territory they inhabit. I will join with my own personal observations the most correct information that I could possibly obtain.