History of the Expedition under the Command of Captains Lewis and Clark Part 13

Tuesday, 14th. There was some fog on the river this morning, which is a very rare occurrence. At the distance of a mile and a half we reached an island in a bend on the north, which continued for about half a mile, when at the head of it a large creek comes in on the north, to which we gave the name of Gibson's creek. At seven and a half miles is a point of rocks on the south, above a creek on the same side, which we called Sticklodge creek: five miles further is a large creek on the south, which like the two others has no running water; and at sixteen and a half miles a timbered point on the north, where we encamped for the night. The country is like that of yesterday, except that the low grounds are wider; there are also many high black bluffs along the banks: the game too is in great abundance. Towards evening the men in the hindmost canoes discovered a large brown bear lying in the open grounds, about three hundred paces from the river: six of them, all good hunters, immediately went to attack him, and concealing themselves by a small eminence came unperceived within forty paces of him: four of the hunters now fired, and each lodged a ball in his body, two of them directly through the lungs: the furious animal sprung up and ran openmouthed upon them; as he came near, the two hunters who had reserved their fire gave him two wounds, one of which breaking his shoulder r.e.t.a.r.ded his motion for a moment; but before they could reload he was so near that they were obliged to run to the river, and before they reached it he had almost overtaken them: two jumped into the canoe; the other four separated, and concealing themselves in the willows fired as fast as each could reload: they struck him several times, but instead of weakening the monster each shot seemed only to direct him towards the hunter, till at last he pursued two of them so closely, that they threw aside their guns and pouches, and jumped down a perpendicular bank of twenty feet into the river; the bear sprang after them, and was within a few feet of the hindmost, when one of the hunters on sh.o.r.e shot him in the head and finally killed him: they dragged him to the sh.o.r.e, and found that eight b.a.l.l.s had pa.s.sed through him in different directions; the bear was old and the meat tough, so that they took the skin only, and rejoined us at camp, where we had been as much terrified by an accident of a different kind. This was the narrow escape of one of our canoes containing all our papers, instruments, medicine, and almost every article indispensible for the success of our enterprise. The canoe being under sail, a sudden squall of wind struck her obliquely, and turned her considerably. The man at the helm, who was unluckily the worst steersman of the party, became alarmed, and instead of putting her before the wind luffed her up into it. The wind was so high that it forced the brace of the squaresail out of the hand of the man who was attending it, and instantly upset the canoe, which would have turned bottom upwards but for the resistance made by the awning. Such was the confusion on board, and the waves ran so high, that it was half a minute before she righted, and then nearly full of water, but by baling out she was kept from sinking until they rowed ash.o.r.e; besides the loss of the lives of three men who not being able to swim would probably have perished, we should have been deprived of nearly every thing necessary for our purpose, at a distance of between two and three thousand miles from any place where we could supply the deficiency.

Wednesday 15. As soon as a slight shower of rain had pa.s.sed, we spread out the articles to dry; but the weather was so damp and cloudy that they derived little benefit from exposure. Our hunters procured us deer, buffaloe, and beaver.

Thursday 16. The morning was fair and we were enabled to dry and repack our stores: the loss we sustained is chiefly in the medicines, many articles of which are completely spoiled, and others considerably injured. At four o'clock we embarked, and after making seven miles encamped on the north near some wood: the country on both sides is broken, the low grounds narrower and with less timber, though there are some scattered pine and cedar on the steep declivities of the hills, which are now higher than usual. A white bear tore the coat of one of the men which he had left on sh.o.r.e; and two of the party wounded a large panther who was feasting on a deer. We caught some lean antelopes as they were swimming the river, and killed two buffaloe.

Friday 17. We set out early and proceeded on very well; the banks being firm and the sh.o.r.e bold we were enabled to use the towline, which, whenever the banks will permit it, is the safest and most expeditious mode of ascending the river, except under a sail with a steady breeze.

At the distance of ten and a half miles we came to the mouth of a small creek on the south, below which the hills approach the river, and continue near it during the day: three miles further is a large creek on the north, and again six and three quarter miles beyond it, another large creek to the south, which contain a small quant.i.ty of running water of a brackish taste. The last we called Rattlesnake creek from our seeing that animal near it. Although no timber can be observed on it from the Missouri, it throws out large quant.i.ties of driftwood, among which were some pieces of coal brought down by the stream. We continued on one mile and a quarter, and encamped on the south, after making twenty and a half miles. The country in general is rugged, the hills high, with their summits and sides partially covered with pine and cedar, and their bases on both sides washed by the river: like those already mentioned the lower part of these hills is a dark rich loam, while the upper region for one hundred and fifty feet consists of a whitish brown sand, so hard as in many places to resemble stone, though in fact very little stone or rock of any kind is to be seen on the hills. The bed of the Missouri is much narrower than usual, being not more than between two and three hundred yards in width, with an uncommonly large proportion of gravel; but the sandbars, and low points covered with willows have almost entirely disappeared: the timber on the river consists of scarcely any thing more than a few scattered cottonwood trees. The saline incrustations along the banks and the foot of the hills are more abundant than usual. The game is in great quant.i.ties, but the buffaloe are not so numerous as they were some days ago: two rattlesnakes were seen to-day, and one of them killed: it resembles those of the middle Atlantic states, being about two feet six inches long, of a yellowish brown on the back and sides, variegated with a row of oval dark brown spots lying transversely on the back from the neck to the tail, and two other rows of circular spots of the same colour on the sides along the edge of the scuta: there are one hundred and seventy-six scuta on the belly, and seventeen on the tail. Captain Clarke saw in his excursions a fortified Indian camp which appeared to have been recently occupied, and was, we presumed, made by a party of Minnetarees who went to war last March.

Late at night we were roused by the sergeant of the guard in consequence of a fire which had communicated to a tree overhanging our camp. The wind was so high, that we had not removed the camp more than a few minutes when a large part of the tree fell precisely on the spot it had occupied, and would have crushed us if we had not been alarmed in time.

Sat.u.r.day 18. The wind continued high from the west, but by means of the towline we were able to make nineteen miles, the sandbars being now few in number, the river narrow and the current gentle; the willow has in a great measure disappeared, and even the cottonwood, almost the only timber remaining, is growing scarce. At twelve and three quarter miles we came to a creek on the north, which was perfectly dry. We encamped on the south opposite the lower point of an island.

Sunday 19. The last night was disagreeably cold; and in the morning there was a very heavy fog which obscured the river so much as to prevent our seeing the way. This is the first fog of any degree of thickness which we have experienced: there was also last evening a fall of dew, the second which we have seen since entering this extensive open country. About eight o'clock the fog dispersed, and we proceeded with the aid of the towline: the island near which we were encamped, was three quarters of a mile in length. The country resembles that of yesterday, high hills closely bordering the river. In the afternoon the river became crooked, and contained more sawyers or floating timber than we have seen in the same s.p.a.ce since leaving the Platte. Our game consisted of deer, beaver, and elk: we also killed a brown bear, who, although shot through the heart, ran at his usual pace nearly a quarter of a mile before he fell. At twenty-one miles is a willow island half a mile in length, on the north side, a quarter of a mile beyond which is a shoal of rapid water under a bluff: the water continued very strong for some distance beyond it: at half a mile we came to a sandbar on the north, from which to our place of encampment was another half mile, making in all twenty-two and a quarter miles. The saline substances which we have mentioned continue to appear; and the men are much afflicted with sore eyes and imposthumes.

Monday 20. As usual we set out early, and the banks being convenient for that purpose, we used the towline: the river is narrow and crooked, the water rapid, and the country much like that of yesterday: at the distance of two and a quarter miles we pa.s.sed a large creek with but little water, to which we gave the name of Blowingfly creek, from the quant.i.ty of those insects found in its neighbourhood. They are extremely troublesome, infesting our meat whilst cooking and at our meals. After making seven miles we reached by eleven o'clock the mouth of a large river on the south, and encamped for the day at the upper point of its junction with the Missouri. This stream which we suppose to be that called by the Minnetarees the Musclesh.e.l.l river, empties into the Missouri two thousand two hundred and seventy miles above the mouth of the latter river, and in lat.i.tude 47 0' 24" 6 north. It is one hundred and ten yards wide, and contains more water than streams of that size usually do in this country; its current is by no means rapid, and there is every appearance of its being susceptible of navigation by canoes for a considerable distance: its bed is chiefly formed of coa.r.s.e sand and gravel, with an occasional mixture of black mud; the banks abrupt and nearly twelve feet high, so that they are secure from being overflowed: the water is of a greenish yellow cast and much more transparent than that of the Missouri, which itself, though clearer than below, still retains its whitish hue and a portion of its sediment. Opposite to the point of junction the current of the Missouri is gentle, and two hundred and twenty-two yards in width, the bed princ.i.p.ally of mud (the little sand remaining being wholly confined to the points) and still too deep to use the setting pole. If this be, as we suppose, the Musclesh.e.l.l, our Indian information is, that it rises in the first chain of the Rocky mountains not far from the sources of the Yellowstone, whence in its course to this place it waters a high broken country, well timbered particularly on its borders, and interspersed with handsome fertile plains and meadows. We have reason, however, to believe, from their giving a similar account of the timber where we now are, that the timber of which they speak is similar to that which we have seen for a few days past, which consists of nothing more than a few straggling small pine and dwarf cedar, on the summits of the hills, nine-tenths of the ground being totally dest.i.tute of wood, and covered with a short gra.s.s, aromatic herbs, and an immense quant.i.ty of p.r.i.c.kly pears: though the party who explored it for eight miles represented low grounds on the river as well supplied with cottonwood of a tolerable size, and of an excellent soil. They also reported that the country is broken and irregular like that near our camp; that about five miles up a handsome river about fifty yards wide, which we named after Chaboneau's wife, Sahcajahweah, or Birdwoman's river, discharges itself into the Musclesh.e.l.l on the north or upper side. Another party found at the foot of the southern hills, about four miles from the Missouri, a fine bold spring, which in this country is so rare that since we left the Mandans we have found only one of a similar kind, and that was under the bluffs on the south side of the Missouri, at some distance from it, and about five miles below the Yellowstone: with this exception all the small fountains of which we have met a number are impregnated with the salts which are so abundant here, and with which the Missouri is itself most probably tainted, though to us who have been so much accustomed to it, the taste is not perceptible. Among the game to-day we observed two large owls, with remarkably long feathers resembling ears on the sides of the head, which we presume are the hooting owls, though they are larger and their colours are brighter than those common in the United States.

Tuesday 21. The morning being very fine we were able to employ the rope and made twenty miles to our camp on the north. The sh.o.r.es of the river are abrupt, bold and composed of a black and yellow clay, the bars being formed of black mud, and a small proportion of fine sand; the current strong. In its course the Missouri makes a sudden and extensive bend towards the south, to receive the waters of the Musclesh.e.l.l. The neck of land thus formed, though itself high is lower than the surrounding country, and makes a waving valley extending for a great distance to the northward, with a fertile soil which, though without wood, produces a fine turf of low gra.s.s, some herbs and vast quant.i.ties of p.r.i.c.kly pear.

The country on the south is high, broken, and crowned with some pine and dwarf cedar; the leaf of this pine is longer than that of the common pitch or red pine of Virginia, the cone is longer and narrower, the imbrications wider and thicker, and the whole frequently covered with rosin. During the whole day the bends of the river are short and sudden; and the points covered with some cottonwood, large or broad leaved willow, and a small quant.i.ty of redwood; the undergrowth consisting of wild roses, and the bushes of the small honeysuckle.

The mineral appearances on the river are as usual. We do not find the grouse or prairie hen so abundant as below, and think it probable that they retire from the river to the plains during this season.

The wind had been moderate during the fore part of the day, but continued to rise towards evening, and about dark veered to northeast, and blew a storm all night. We had encamped on a bar on the north, opposite the lower point of an island, which from this circ.u.mstance we called Windy island; but we were so annoyed by clouds of dust and sand that we could neither eat nor sleep, and were forced to remove our camp at eight o'clock to the foot of an adjoining hill, which s.h.i.+elded us in some degree from the wind: we procured elk, deer, and buffaloe.

Wednesday 22. The wind blew so violently that it was deemed prudent to wait till it had abated, so that we did not leave the camp till ten o'clock, when we proceeded princ.i.p.ally by the towline. We pa.s.sed Windy island which is about three quarters of a mile in length: and five and a half miles above it a large island in a bend to the north: three miles beyond this we came to the entrance of a creek twenty yards wide, though with little water, which we called Grouse creek, from observing near its mouth a quant.i.ty of the prairie hen with pointed tails, the first we have seen in such numbers for several days: the low grounds are somewhat wider than usual and apparently fertile, though the short and scanty gra.s.s on the hills does not indicate much richness of soil. The country around is not so broken as that of yesterday, but is still waving, the southern hills possessing more pine than usual, and some appearing on the northern hills, which are accompanied by the usual salt and mineral appearances.

The river continues about two hundred and fifty yards wide, with fewer sandbars, and the current more gentle and regular. Game is no longer in such abundance, since leaving the Musclesh.e.l.l. We have caught very few fish on this side of the Mandans, and these were the white catfish of two to five pounds. We killed a deer and a bear: we have not seen in this quarter the black bear, common in the United States and on the lower parts of the Missouri, nor have we discerned any of their tracks, which may easily be distinguished by the shortness of its talons from the brown, grizzly, or white bear, all of which seem to be of the same family, which a.s.sumes those colours at different seasons of the year. We halted earlier than usual, and encamped on the north, in a point of woods, at the distance of sixteen and a half miles.

CHAPTER IX.

The party continue their route--description of Judith river--Indian mode of taking the buffaloe--Slaughter river described--phenomena of nature--of walls on the banks of the Missouri--the party encamp on the banks of the river to ascertain which of the streams const.i.tute the Missouri--captain Lewis leaves the party to explore the northern fork, and captain Clarke explores the southern--the surrounding country described in the route of captain Lewis--narrow escape of one of his party.

Thursday 23. Last night the frost was severe, and this morning the ice appeared along the edges of the river, and the water froze on our oars.

At the distance of a mile we pa.s.sed the entrance of a creek on the north, which we named Teapot creek; it is fifteen yards wide, and although it has running water at a small distance from its mouth, yet it discharges none into the Missouri, resembling, we believe, most of the creeks in this hilly country, the waters of which are absorbed by the thirsty soil near the river. They indeed afford but little water in any part, and even that is so strongly tainted with salts that it is unfit for use, though all the wild animals are very fond of it. On experiment it was found to be moderately purgative, but painful to the intestines in its operation. This creek seems to come from a range of low hills, which run from east to west for seventy miles, and have their eastern extremity thirty miles to the north of Teapot creek. Just above its entrance is a large a.s.semblage of the burrowing squirrels on the north side of the river. At nine miles we reached the upper point of an island in a bend on the south, and opposite the centre of the island, a small dry creek on the north. Half a mile further a small creek falls in on the same side; and six and a half miles beyond this another on the south. At four and a half we pa.s.sed a small island in a deep bend to the north, and on the same side in a deep northeastern bend of the river another small island. None of these creeks however possessed any water, and at the entrances of the islands, the two first are covered with tall cottonwood timber, and the last with willows only. The river has become more rapid, the country much the same as yesterday, except that there is rather more rocks on the face of the hills, and some small spruce pine appears among the pitch. The wild roses are very abundant and now in bloom; they differ from those of the United States only in having the leaves and the bush itself of a somewhat smaller size. We find the musquitoes troublesome, notwithstanding the coolness of the morning. The buffaloe is scarce to-day, but the elk, deer, and antelope, are very numerous. The geese begin to lose the feathers of the wings, and are unable to fly. We saw five bears, one of which we wounded, but in swimming from us across the river, he become entangled in some driftwood and sank. We formed our camp on the north opposite to a hill and a point of wood in a bend to the south, having made twenty-seven miles.

Friday 24. The water in the kettles froze one eighth of an inch during the night; the ice appears along the margin of the river, and the cottonwood trees which have lost nearly all their leaves by the frost, are putting forth other buds. We proceeded with the line princ.i.p.ally till about nine o'clock, when a fine breeze sprung up from the S.E. and enabled us to sail very well, notwithstanding the rapidity of the current. At one mile and a half is a large creek thirty yards wide, and containing some water which it empties on the north side, over a gravelly bed, intermixed with some stone. A man who was sent up to explore the country returned in the evening, after having gone ten miles directly towards the ridge of mountains to the north, which is the source of this as well as of Teapot creek. The air of these highlands is so pure, that objects appear much nearer than they really are, so that although our man went ten miles without thinking himself by any means half way to the mountains, they do not from the river appear more than fifteen miles distant; this stream we called Northmountain creek. Two and a half miles higher is a creek on the south which is fifteen yards wide, but without any water, and to which we gave the name of Littledog creek, from a village of burrowing squirrels opposite to its entrance, that being the name given by the French watermen to those animals. Three miles from this a small creek enters on the north, five beyond which is an island a quarter of a mile in length, and two miles further a small river: this falls in on the south, is forty yards wide, and discharges a handsome stream of water; its bed rocky with gravel and sand, and the banks high: we called it Southmountain creek, as from its direction it seemed to rise in a range of mountains about fifty or sixty miles to the S.W. of its entrance. The low grounds are narrow and without timber; the country high and broken; a large portion of black rock, and brown sandy rock appears in the face of the hills, the tops of which are covered with scattered pine, spruce and dwarf cedar: the soil is generally poor, sandy near the tops of the hills, and nowhere producing much gra.s.s, the low grounds being covered with little else than the hysop, or southern wood, and the pulpy-leafed thorn. Game is more scarce, particularly beaver, of which we have seen but few for several days, and the abundance or scarcity of which seems to depend on the greater or less quant.i.ty of timber. At twenty-four and a half miles we reached a point of woodland on the south, where we observed that the trees had no leaves, and encamped for the night. The high country through which we have pa.s.sed for some days, and where we now are, we suppose to be a continuation of what the French traders called the Cote Noire or Black hills. The country thus denominated consists of high broken irregular hills and short chains of mountains; sometimes one hundred and twenty miles in width, sometimes narrower, but always much higher than the country on either side. They commence about the head of the Kanzas, where they diverge; the first ridge going westward, along the northern sh.o.r.e of the Arkansaw; the second approaches the Rock mountains obliquely in a course a little to the W. of N.W. and after pa.s.sing the Platte above its forks, and intersecting the Yellowstone near the Bigbend, crosses the Missouri at this place, and probably swell the country as far as the Saskashawan, though as they are represented much smaller here than to the south, they may not reach that river.

Sat.u.r.day, 25th. Two canoes which were left behind yesterday to bring on the game, did not join us till eight o'clock this morning, when we set out with the towline, the use of which the banks permitted. The wind was, however, ahead, the current strong, particularly round the points against which it happened to set, and the gullies from the hills having brought down quant.i.ties of stone, those projected into the river, forming barriers for forty or fifty feet round, which it was very difficult to pa.s.s. At the distance of two and three quarter miles we pa.s.sed a small island in a deep bend on the south, and on the same side a creek twenty yards wide, but with no running water. About a mile further is an island between two and three miles in length, separated from the northern sh.o.r.e by a narrow channel, in which is a sand island at the distance of half a mile from its lower extremity. To this large island we gave the name of Teapot island; two miles above which is an island a mile long, and situated on the south. At three and a half miles is another small island, and one mile beyond it a second three quarters of a mile in length, on the north side. In the middle of the river two miles above this is an island with no timber, and of the same extent as this last. The country on each side is high, broken, and rocky; the rock being either a soft brown sandstone, covered with a thin stratum of limestone, or else a hard black rugged granite, both usually in horizontal stratas, and the sandrock overlaying the other. Salts and quartz as well as some coal and pumicestone still appear: the bars of the river are composed princ.i.p.ally of gravel; the river low grounds are narrow, and afford scarcely any timber; nor is there much pine on the hills. The buffaloe have now become scarce: we saw a polecat this evening, which was the first for several days: in the course of the day we also saw several herds of the big-horned animals among the steep cliffs on the north, and killed several of them. At the distance of eighteen miles we encamped on the south, and the next morning,

Sunday, 26th, proceeded on at an early hour by means of the towline, using our oars merely in pa.s.sing the river, to take advantage of the best banks. There are now scarcely any low grounds on the river, the hills being high and in many places pressing on both sides to the verge of the water. The black rock has given place to a very soft sandstone, which seems to be washed away fast by the river, and being thrown into the river renders its navigation more difficult than it was yesterday: above this sandstone, and towards the summits of the hills, a hard freestone of a yellowish brown colour shows itself in several stratas of unequal thickness, frequently overlaid or incrusted by a thin stratum of limestone, which seems to be formed of concreted sh.e.l.ls. At eight and a quarter miles we came to the mouth of a creek on the north, thirty yards wide, with some running water and a rocky bed: we called it Windsor creek, after one of the party. Four and three quarter miles beyond this we came to another creek in a bend to the north, which is twenty yards wide, with a handsome little stream of water: there is however no timber on either side of the river, except a few pines on the hills. Here we saw for the first time since we left the Mandans several soft sh.e.l.led turtles, though this may be owing rather to the season of the year than to any scarcity of the animal. It was here that after ascending the highest summits of the hills on the north side of the river, that captain Lewis first caught a distant view of the Rock mountains, the object of all our hopes, and the reward of all our ambition. On both sides of the river and at no great distance from it, the mountains followed its course: above these, at the distance of fifty miles from us, an irregular range of mountains spread themselves from west to northwest from his position. To the north of these a few elevated points, the most remarkable of which bore north 65 west, appeared above the horizon, and as the sun shone on the snows of their summits he obtained a clear and satisfactory view of those mountains which close on the Missouri the pa.s.sage to the Pacific. Four and a half miles beyond this creek we came to the upper point of a small sand island. At the distance of five miles between high bluffs, we pa.s.sed a very difficult rapid, reaching quite across the river, where the water is deep, the channel narrow, and gravel obstructing it on each side: we had great difficulty in ascending it, although we used both the rope and the pole, and doubled the crews: this is the most considerable rapid on the Missouri, and in fact the only place where there is a sudden descent: as we were labouring over them, a female elk with its fawn swam down through the waves, which ran very high, and obtained for the place the name of the Elk Rapids. Just above them is a small low ground of cottonwood trees, where, at twenty-two and a quarter miles we fixed our encampment, and were joined by captain Lewis, who had been on the hills during the afternoon.

The country has now become desert and barren: the appearances of coal, burnt earth, pumicestone, salts, and quartz, continue as yesterday: but there is no timber except the thinly scattered pine and spruce on the summits of the hills, or along the sides. The only animals we have observed are the elk, the bighorn, and the hare, common in this country.

In the plain where we lie are two Indian cabins made of sticks, and during the last few days we have pa.s.sed several others in the points of timber on the river.

Monday, 27. The wind was so high that we did not start till ten o'clock, and even then were obliged to use the line during the greater part of the day. The river has become very rapid with a very perceptible descent: its general width is about two hundred yards: the shoals too are more frequent, and the rocky points at the mouth of the gullies more troublesome to pa.s.s: great quant.i.ties of this stone lie in the river and on its banks, and seem to have fallen down as the rain washed away the clay and sand in which they were imbedded. The water is bordered by high rugged bluffs, composed of irregular but horizontal stratas of yellow and brown or black clay, brown and yellowish white sand, soft yellowish white sandstone: hard dark brown freestone; and also large round kidney formed irregular separate ma.s.ses of a hard black ironstone, imbedded in the clay and sand; some coal or carbonated wood also makes its appearance in the cliffs, as do also its usual attendants the pumicestone and burnt earth. The salts and quartz are less abundant, and generally speaking the country is if possible more rugged and barren than that we pa.s.sed yesterday; the only growth of the hills being a few pine, spruce, and dwarf cedar, interspersed with an occasional contrast once in the course of some miles, of several acres of level ground, which supply a scanty subsistence for a few little cottonwood trees.

Soon after setting out we pa.s.sed a small untimbered island on the south: at about seven miles we reached a considerable bend which the river makes towards the southeast, and in the evening, after making twelve and a half miles, encamped on the south near two dead cottonwood trees, the only timber for fuel which we could discover in the neighbourhood.

Tuesday, 28. The weather was dark and cloudy; the air smoky, and there fell a few drops of rain. At ten o'clock we had again a slight sprinkling of rain, attended with distant thunder, which is the first we have heard since leaving the Mandans. We employed the line generally, with the addition of the pole at the ripples and rocky points, which we find more numerous and troublesome than those we pa.s.sed yesterday. The water is very rapid round these points, and we are sometimes obliged to steer the canoes through the points of sharp rocks rising a few inches above the surface of the water, and so near to each other that if our ropes give way the force of the current drives the sides of the canoe against them, and must inevitably upset them or dash them to pieces.

These cords are very slender, being almost all made of elkskin, and much worn and rotted by exposure to the weather: several times they gave way, but fortunately always in places where there was room for the canoe to turn without striking the rock; yet with all our precautions it was with infinite risk and labour that we pa.s.sed these points. An Indian pole for building floated down the river, and was worn at one end as if dragged along the ground in travelling; several other articles were also brought down by the current, which indicate that the Indians are probably at no great distance above us, and judging from a football which resembles those used by the Minnetarees near the Mandans, we conjecture that they must be a band of the Minnetarees of fort de Prairie. The appearance of the river and the surrounding country continued as usual, till towards evening, at about fifteen miles, we reached a large creek on the north thirty-five yards wide, discharging some water, and named after one of our men Thompson's creek. Here the country a.s.sumed a totally different aspect; the hills retired on both sides from the river, which now spreads to more than three times its former size, and is filled with a number of small handsome islands covered with cottonwood. The low grounds on the river are again wide, fertile, and enriched with trees; those on the north are particularly wide, the hills being comparatively low and opening into three large vallies, which extend themselves for a considerable distance towards the north: these appearances of vegetation are delightful after the dreary hills over which we have pa.s.sed, and we have now to congratulate ourselves at having escaped from the last ridges of the Black mountains. On leaving Thompson's creek we pa.s.sed two small islands, and at twenty-three miles distance encamped among some timber on the north, opposite to a small creek, which we named Bull creek. The bighorn is in great quant.i.ties, and must bring forth their young at a very early season, as they are now half grown. One of the party saw a large bear also, but being at a distance from the river, and having no timber to conceal him, he would not venture to fire.

Wednesday, 29. Last night we were alarmed by a new sort of enemy. A buffaloe swam over from the opposite side and to the spot where lay one of our canoes, over which he clambered to the sh.o.r.e: then taking fright he ran full speed up the bank towards our fires, and pa.s.sed within eighteen inches of the heads of some of the men, before the sentinel could make him change his course: still more alarmed he ran down between four fires and within a few inches of the heads of the second row of the men, and would have broken into our lodge if the barking of the dog had not stopped him. He suddenly turned to the right and was out of sight in a moment, leaving us all in confusion, every one seizing his rifle and inquiring the cause of the alarm. On learning what had happened, we had to rejoice at suffering no more injury than the damage to some guns which were in the canoe which the buffaloe crossed.

In the morning early we left our camp, and proceeded as usual by the cord. We pa.s.sed an island and two sandbars, and at the distance of two and a half miles we came to a handsome river which discharges itself on the south, and which we ascended to the distance of a mile and a half: we called it Judith's river: it rises in the Rock mountains in about the same place with the Musclesh.e.l.l and near the Yellowstone river. Its entrance is one hundred yards wide from one bank to the other, the water occupying about seventy-five yards, and in greater quant.i.ty than that of the Musclesh.e.l.l river, and though more rapid equally navigable, there being no stones or rocks in the bed, which is composed entirely of gravel and mud with some sand: the water too is clearer than any which we have yet seen; and the low grounds, as far as we could discern, wider and more woody than those of the Missouri: along its banks we observed some box-alder intermixed with the cottonwood and the willow; the undergrowth consisting of rosebushes, honeysuckle, and a little red willow. There was a great abundance of the argalea or bighorned animals in the high country through which it pa.s.ses, and a great number of the beaver in its waters: just above the entrance of it we saw the fires of one hundred and twenty-six lodges, which appeared to have been deserted about twelve or fifteen days, and on the other side of the Missouri a large encampment, apparently made by the same nation. On examining some moccasins which we found there, our Indian woman said that they did not belong to her own nation the Snake Indians, but she thought that they indicated a tribe on this side of the Rocky mountain, and to the north of the Missouri; indeed it is probable that these are the Minnetarees of fort de Prairie. At the distance of six and a half miles the hills again approach the brink of the river, and the stones and rocks washed down from them form a very bad rapid, with rocks and ripples more numerous and difficult than those we pa.s.sed on the 27th and 28th; here the same scene was renewed, and we had again to struggle and labour to preserve our small craft from being lost. Near this spot are a few trees of the ash, the first we have seen for a great distance, and from which we named the place Ash Rapids. On these hills there is but little timber, but the salts, coal, and other mineral appearances continue. On the north we pa.s.sed a precipice about one hundred and twenty feet high, under which lay scattered the fragments of at least one hundred carcases of buffaloes, although the water which had washed away the lower part of the hill must have carried off many of the dead. These buffaloe had been chased down the precipice in a way very common on the Missouri, and by which vast herds are destroyed in a moment. The mode of hunting is to select one of the most active and fleet young men, who is disguised by a buffaloe skin round his body; the skin of the head with the ears and horns fastened on his own head in such a way as to deceive the buffaloe: thus dressed, he fixes himself at a convenient distant between a herd of buffaloe and any of the river precipices, which sometimes extend for some miles. His companions in the meantime get in the rear and side of the herd, and at a given signal show themselves, and advance towards the buffaloe: they instantly take the alarm, and finding the hunters beside them, they run towards the disguised Indian or decoy, who leads them on at full speed toward the river, when suddenly securing himself in some crevice of the cliff which he had previously fixed on, the herd is left on the brink of the precipice: it is then in vain for the foremost to retreat or even to stop; they are pressed on by the hindmost rank, who seeing no danger but from the hunters, goad on those before them till the whole are precipitated and the sh.o.r.e is strewn with their dead bodies. Sometimes in this perilous seduction the Indian is himself either trodden under root by the rapid movements of the buffaloe, or missing his footing in the cliff is urged down the precipice by the falling herd. The Indians then select as much meat as they wish, and the rest is abandoned to the wolves, and create a most dreadful stench. The wolves who had been feasting on these carcases were very fat, and so gentle that one of them was killed with an esponton. Above this place we came to for dinner at the distance of seventeen miles, opposite to a bold running river of twenty yards wide, and falling in on the south.

From the objects we had just pa.s.sed we called this stream Slaughter river. Its low grounds are narrow, and contain scarcely any timber. Soon after landing it began to blow and rain, and as there was no prospect of getting wood for fuel farther on, we fixed our camp on the north, three quarters of a mile above Slaughter river. After the labours of the day we gave to each man a dram, and such was the effect of long abstinence from spirituous liquors, that from the small quant.i.ty of half a gill of rum, several of the men were considerably affected by it, and all very much exhilirated. Our game to-day consisted of an elk and two beaver.

Thursday, 30. The rain which commenced last evening continued with little intermission till eleven this morning, when the high wind which accompanied it having abated, we set out. More rain has now fallen than we have had since the 1st of September last, and many circ.u.mstances indicate our approach to a climate differing considerably from that of the country through which we have been pa.s.sing: the air of the open country is astonis.h.i.+ngly dry and pure. Observing that the case of our s.e.xtant, though perfectly seasoned, shrank and the joints opened, we tried several experiments, by which it appeared that a tablespoon full of water exposed in a saucer to the air would evaporate in thirty-six hours, when the mercury did not stand higher than the temperate point at the greatest heat of the day. The river, notwithstanding the rain, is much clearer than it was a few days past; but we advance with great labour and difficulty; the rapid current, the ripples and rocky points rendering the navigation more embarra.s.sing than even that of yesterday, in addition to which the banks are now so slippery after the rain, that the men who draw the canoes can scarcely walk, and the earth and stone constantly falling down the high bluffs make it dangerous to pa.s.s under them; still however we are obliged to make use of the cord, as the wind is strong ahead, the current too rapid for oars, and too deep for the pole. In this way we pa.s.sed at the distance of five and a half miles a small rivulet in a bend on the north, two miles further an island on the same side, half a mile beyond which came to a grove of trees at the entrance of a run in a bend to the south, and encamped for the night on the northern sh.o.r.e. The eight miles which we made to-day cost us much trouble. The air was cold and rendered more disagreeable by the rain, which fell in several slight showers in the course of the day; our cords too broke several times, but fortunately without injury to the boats. On ascending the hills near the river, one of the party found that there was snow mixed with the rain on the heights: a little back of these the country becomes perfectly level on both sides of the river. There is now no timber on the hills, and only a few scattering cottonwood, ash, box-alder, and willows, along the water. In the course of the day we pa.s.sed several encampments of Indians, the most recent of which seemed to have been evacuated about five weeks since, and from the several apparent dates we supposed that they were made by a band of about one hundred lodges who were travelling slowly up the river. Although no part of the Missouri from the Minnetarees to this place exhibit signs of permanent settlements, yet none seem exempt from the transient visits of hunting parties. We know that the Minnetarees of the Missouri extend their excursions on the south side of the river, as high as the Yellowstone; and the a.s.siniboins visit the northern side, most probably as high as Porcupine river. All the lodges between that place and the Rocky mountains we supposed to belong to the Minnetarees of fort de Prairie, who live on the south fork of the Saskashawan.

Friday, 31. We proceeded in two periogues, leaving the canoes to bring on the meat of two buffaloes killed last evening. Soon after we set off it began to rain, and though it ceased at noon, the weather continued cloudy during the rest of the day. The obstructions of yesterday still remain and fatigue the men excessively: the banks are so slippery in some places and the mud so adhesive that they are unable to wear their moccasins; one fourth of the time they are obliged to be up to their armpits in the cold water, and sometimes walk for several yards over the sharp fragments of rocks which have fallen from the hills: all this added to the burden of dragging the heavy canoes is very painful, yet the men bear it with great patience and good humour. Once the rope of one of the periogues, the only one we had made of hemp, broke short, and the periogue swung and just touched a point of rock which almost overset her. At nine miles we came to a high wall of black rock rising from the water's edge on the south, above the cliffs of the river: this continued about a quarter of a mile, and was succeeded by a high open plain, till three miles further a second wall two hundred feet high rose on the same side. Three miles further a wall of the same kind about two hundred feet high and twelve in thickness, appeared to the north: these hills and river cliffs exhibit a most extraordinary and romantic appearance: they rise in most places nearly perpendicular from the water, to the height of between two and three hundred feet, and are formed of very white sandstone, so soft as to yield readily to the impression of water, in the upper part of which lie imbedded two or three thin horizontal stratas of white freestone insensible to the rain, and on the top is a dark rich loam, which forms a gradually ascending plain, from a mile to a mile and a half in extent, when the hills again rise abruptly to the height of about three hundred feet more. In trickling down the cliffs, the water has worn the soft sandstone into a thousand grotesque figures, among which with a little fancy may be discerned elegant ranges of freestone buildings, with columns variously sculptured, and supporting long and elegant galleries, while the parapets are adorned with statuary: on a nearer approach they represent every form of elegant ruins; columns, some with pedestals and capitals entire, others mutilated and prostrate, and some rising pyramidally over each other till they terminate in a sharp point. These are varied by niches, alcoves, and the customary appearances of desolated magnificence: the allusion is increased by the number of martins, who have built their globular nests in the niches and hover over these columns; as in our country they are accustomed to frequent large stone structures. As we advance there seems no end to the visionary enchantment which surrounds us. In the midst of this fantastic scenery are vast ranges of walls, which seem the productions of art, so regular is the workmans.h.i.+p: they rise perpendicularly from the river, sometimes to the height of one hundred feet, varying in thickness from one to twelve feet, being equally broad at the top as below. The stones of which they are formed are black, thick, and durable, and composed of a large portion of earth, intermixed and cemented with a small quant.i.ty of sand, and a considerable proportion of talk or quartz. These stones are almost invariably regular parallelipeds of unequal sizes in the wall, but equally deep, and laid regularly in ranges over each other like bricks, each breaking and covering the interstice of the two on which it rests: but though the perpendicular interstice be destroyed, the horizontal one extends entirely through the whole work: the stones too are proportioned to the thickness of the wall in which they are employed, being largest in the thickest walls. The thinner walls are composed of a single depth of the paralleliped, while the thicker ones consist of two or more depths: these walls pa.s.s the river at several places, rising from the water's edge much above the sandstone bluffs which they seem to penetrate; thence they cross in a straight line on either side of the river, the plains over which they tower to the height of from ten to seventy feet, until they lose themselves in the second range of hills: sometimes they run parallel in several ranges near to each other, sometimes intersect each other at right angles, and have the appearance of walls of ancient houses or gardens.

The face of some of these river hills, is composed of very excellent freestone of a light yellowish brown colour, and among the cliffs we found a species of pine which we had not yet seen, and differing from the Virginia pitchpine in having a shorter leaf, and a longer and more pointed cone. The coal appears only in small quant.i.ties, as do the burnt earth and pumicestone: the mineral salts have abated. Among the animals are a great number of the bighorn, a few buffaloe and elk, and some mule-deer, but none of the common deer nor any antelopes. We saw but could not procure a beautiful fox, of a colour varied with orange, yellow, white, and black, rather smaller than the common fox of this country, and about the same size as the red fox of the United States.

The river to-day has been from about one hundred and fifty to two hundred and fifty yards wide, with but little timber. At the distance of two miles and a half from the last stone wall, is a stream on the north side, twenty-eight yards in width, and with some running water. We encamped just above its mouth having made eighteen miles.

Sat.u.r.day, June 1. The weather was cloudy with a few drops of rain. As we proceeded by the aid of our cord we found the river cliffs and bluffs not so high as yesterday, and the country more level. The timber too is in greater abundance on the river, though there is no wood on the high ground; coal however appears in the bluffs. The river is from two hundred to two hundred and fifty feet wide, the current more gentle, the water becoming still clearer and fewer rocky points and shoals than we met yesterday, though those which we did encounter were equally difficult to pa.s.s. Game is by no means in such plenty as below; all that we obtained were one bighorn, and a mule-deer though we saw in the plains a quant.i.ty of buffaloe, particularly near a small lake about eight miles from the river to the south. Notwithstanding the wind was ahead all day, we dragged the canoes along the distance of twenty-three miles. At fourteen and a quarter miles, we came to a small island opposite a bend of the river to the north: two and a half miles to the upper point of a small island on the north; five miles to another island on the south side and opposite to a bluff. In the next two miles we pa.s.sed an island on the south, a second beyond it on the north, and reached near a high bluff on the north a third on which we encamped. In the plains near the river are the chokecherry, yellow and red currant-bushes, as well as the wild rose and p.r.i.c.kly pear, both of which are now in bloom. From the tops of the river hills, which are lower than usual, we enjoyed a delightful view of the rich fertile plains on both sides, in many places extending from the river cliffs to a great distance back. In these plains we meet occasionally large banks of pure sand, which were driven apparently by the southwest winds, and there deposited. The plains are more fertile some distance from the river than near its banks, where the surface of the earth is very generally strewed with small pebbles, which appear to be smoothed and worn by the agitation of the waters with which they were no doubt once covered. A mountain or part of the North mountain approaches the river within eight or ten miles, bearing north from our encampment of last evening; and this morning a range of high mountains bearing S.W. from us and apparently running to the westward, are seen at a great distance covered with snow. In the evening we had a little more rain.

Sunday 2. The wind blew violently last night, and a slight shower of rain fell, but this morning was fair. We set out at an early hour, and although the wind was ahead by means of the cord went on much better than for the last two days, as the banks were well calculated for towing. The current of the river is strong but regular, its timber increases in quant.i.ty, the low grounds become more level and extensive, and the bluffs on the river are lower than usual. In the course of the day we had a small shower of rain, which lasted a few minutes only. As the game is very abundant we think it necessary to begin a collection of hides for the purpose of making a leathern boat, which we intend constructing shortly. The hunters who were out the greater part of the day brought in six elk, two buffaloe, two mule-deer and a bear. This last animal had nearly cost us the lives of two of our hunters who were together when he attacked them: one of them narrowly escaped being caught, and the other after running a considerable distance, concealed himself in some thick bushes, and while the bear was in quick pursuit of his hiding place, his companion came up and fortunately shot the animal through the head.

At six and at half miles we reached an island on the northern side; one mile and a quarter thence is a timbered low ground on the south: and in the next two and three quarter miles we pa.s.sed three small islands, and came to a dark bluff on the south: within the following mile are two small islands on the same side. At three and a quarter miles we reached the lower part of a much larger island near a northern point, and as we coasted along its side, within two miles pa.s.sed a smaller island, and half a mile above reached the head of another. All these islands are small, and most of them contain some timber. Three quarters of a mile beyond the last, and at the distance of eighteen miles from our encampment, we came to for the night in a handsome low cottonwood plain on the south, where we remained for the purpose of making some celestial observations during the night, and of examining in the morning a large river which comes in opposite to us. Accordingly at an early hour,

Monday, 3d, we crossed and fixed our camp in the point, formed by the junction of the river with the Missouri. It now became an interesting question which of these two streams is what the Minnetarees call Ahmateahza or the Missouri, which they described as approaching very near to the Columbia. On our right decision much of the fate of the expedition depends; since if after ascending to the Rocky mountains or beyond them, we should find that the river we were following did not come near the Columbia, and be obliged to return; we should not only lose the travelling season, two months of which had already elapsed, but probably dishearten the men so much as to induce them either to abandon the enterprise, or yield us a cold obedience instead of the warm and zealous support which they had hitherto afforded us. We determined, therefore, to examine well before we decided on our future course; and for this purpose despatched two canoes with three men up each of the streams with orders to ascertain the width, depth, and rapidity of the current, so as to judge of their comparative bodies of water. At the same time parties were sent out by land to penetrate the country, and discover from the rising grounds, if possible, the distant bearings of the two rivers; and all were directed to return towards evening. While they were gone we ascended together the high grounds in the fork of these two rivers, whence we had a very extensive prospect of the surrounding country: on every side it was spread into one vast plain covered with verdure, in which innumerable herds of buffaloe were roaming, attended by their enemies the wolves: some flocks of elk also were seen, and the solitary antelopes were scattered with their young over the face of the plain. To the south was a range of lofty mountains, which we supposed to be a continuation of the South mountain, stretching themselves from southeast to northwest, and terminating abruptly about southwest from us. These were partially covered with snow; but at a great distance behind them was a more lofty ridge completely covered with snow, which seemed to follow the same direction as the first, reaching from west to the north of northwest, where their snowy tops were blended with the horizon. The direction of the rivers could not however be long distinguished, as they were soon lost in the extent of the plain. On our return we continued our examination; the width of the north branch is two hundred yards, that of the south is three hundred and seventy-two. The north, although narrower and with a gentler current, is deeper than the south: its waters too are of the same whitish brown colour, thickness, and turbidness: they run in the same boiling and rolling manner which has uniformly characterized the Missouri; and its bed is composed of some gravel, but princ.i.p.ally mud.

The south fork is deeper, but its waters are perfectly transparent: its current is rapid, but the surface smooth and unruffled; and its bed too is composed of round and flat smooth stones like those of rivers issuing from a mountainous country. The air and character of the north fork so much resemble those of the Missouri that almost all the party believe that to be the true course to be pursued. We however, although we have given no decided opinion, are inclined to think otherwise, because, although this branch does give the colour and character to the Missouri, yet these very circ.u.mstances induce an opinion that it rises in and runs through an open plain country, since if it came from the mountains it would be clearer, unless, which from the position of the country is improbable, it pa.s.sed through a vast extent of low ground after leaving them: we thought it probable that it did not even penetrate the Rocky mountains, but drew it sources from the open country towards the lower and middle parts of the Saskashawan, in a direction north of this place.

What embarra.s.ses us most is, that the Indians who appeared to be well acquainted with the geography of the country, have not mentioned this northern river; for "the river which scolds at all others," as it is termed, must be according to their account one of the rivers which we have pa.s.sed; and if this north fork be the Missouri, why have they not designated the south branch which they must also have pa.s.sed, in order to reach the great falls which they mention on the Missouri. In the evening our parties returned, after ascending the rivers in canoes for some distance, then continuing on foot, just leaving themselves time to return by night. The north fork was less rapid, and therefore afforded the easiest navigation: the shallowest water of the north was five feet deep, that of the south six feet. At two and a half miles up the north fork is a small river coming in on the left or western side, sixty feet wide, with a bold current three feet in depth. The party by land had gone up the south fork in a straight line, somewhat north of west for seven miles, where they discovered that this little river came within one hundred yards of the south fork, and on returning down it found it a handsome stream, with as much timber as either of the larger rivers, consisting of the narrow and wide-leafed cottonwood, some birch and box-alder, amid undergrowth of willows, rosebushes, and currants: they also saw on this river a great number of elk and some beaver.

All these accounts were however very far from deciding the important question of our future route, and we therefore determined each of us to ascend one of the rivers during a day and a half's march, or farther if necessary, for our satisfaction. Our hunters killed two buffaloe, six elk, and four deer to-day. Along the plains near the junction, are to be found the p.r.i.c.kly pear in great quant.i.ties; the chokecherry is also very abundant in the river low grounds, as well as the ravines along the river bluffs; the yellow and red currants are not yet ripe; the gooseberry is beginning to ripen, and the wildrose which now covers all the low grounds near the rivers is in full bloom. The fatigues of the last few days have occasioned some falling off in the appearance of the men, who not having been able to wear moccasins, had their feet much bruised and mangled in pa.s.sing over the stones and rough ground. They are however perfectly cheerful, and have an undiminished ardour for the expedition.

Tuesday, June 4. At the same hour this morning captain Lewis and captain Clarke set out to explore the two rivers: captain Lewis with six men crossed the north fork near the camp, below a small island from which he took a course N. 30 W. for four and a half miles to a commanding eminence. Here we observed that the North mountain, changing its direction parallel to the Missouri, turned towards the north and terminated abruptly at the distance of about thirty miles, the point of termination bearing N. 48 E. The South mountain too diverges to the south, and terminates abruptly, its extremity bearing S. 8 W. distant about twenty miles: to the right of, and retreating from this extremity, is a separate mountain at the distance of thirty-five miles in a direction S. 38 W. which from its resemblance to the roof of a barn, we called the Barn mountain. The north fork, which is now on the left, makes a considerable bend to the northwest, and on its western border a range of hills about ten miles long, and bearing from this spot N. 60 W. runs parallel with it: north of this range of hills is an elevated point of the river bluff on its south side, bearing N. 72 W. about twelve miles from us; towards this he directed his course across a high, level, dry open plain; which in fact embraces the whole country to the foot of the mountains. The soil is dark, rich, and fertile, yet the gra.s.s by no means so luxuriant as might have been expected, for it is short and scarcely more than sufficient to cover the ground. There are vast quant.i.ties of p.r.i.c.kly pears, and myriads of gra.s.shoppers, which afford food for a species of curlew which is in great numbers in the plain. He then proceeded up the river to the point of observation they had fixed on; from which he went two miles N. 15 W. to a bluff point on the north side of the river: thence his course was N. 30 W. for two miles to the entrance of a large creek on the south. The part of the river along which he pa.s.sed is from forty to sixty yards wide, the current strong, the water deep and turbid, the banks falling in, the salts, coal and mineral appearances are as usual, and in every respect, except as to size, this river resembles the Missouri. The low grounds are narrow but well supplied with wood: the bluffs are princ.i.p.ally of dark brown yellow, and some white clay with freestone in some places.

From this point the river bore N. 20 E. to a bluff on the south, at the distance of twelve miles: towards this he directed his course, ascending the hills which are about two hundred feet high, and pa.s.sing through plains for three miles, till he found the dry ravines so steep and numerous that he resolved to return to the river and follow its banks.

He reached it about four miles from the beginning of his course, and encamped on the north in a bend among some bushes which sheltered the party from the wind: the air was very cold, the northwest wind high, and the rain wet them to the skin. Besides the game just mentioned, he observed buffaloe, elk, wolves, foxes, and we got a blaireau and a weasel, and wounded a large brown bear, whom it was too late to pursue.

Along the river are immense quant.i.ties of roses which are now in full bloom, and which make the low grounds a perfect garden.

Wednesday 5. The rain fell during the greater part of the last night, and in the morning the weather was cloudy and cold, with a high northwest wind: at sunrise he proceeded up the river eight miles to the bluff on the left side, towards which he had been directing his course yesterday. Here he found the bed of a creek twenty-five yards wide at the entrance, with some timber, but no water, notwithstanding the rain: it is, indeed, astonis.h.i.+ng to observe the vast quant.i.ties of water absorbed by the soil of the plains, which being opened in large crevices presents a fine rich loam: at the mouth of this stream (which he called Lark creek) the bluffs are very steep and approach the river so that he ascended them, and crossing the plains reached the river, which from the last point bore N. 50 W: four miles from this place it extended north two miles. Here he discovered a lofty mountain standing alone at the distance of more than eighty miles in the direction of N. 30 W. and which from its conical figure he called Tower mountain. He then proceeded on these two hills and afterwards in different courses six miles, when he again changed for a western course across a deep bend along the south side: in making this pa.s.sage over the plains he found them like those of yesterday, level and beautiful, with great quant.i.ties of buffaloes, and some wolves, foxes, and antelopes, and intersected near the river by deep ravines. Here at the distance of from one to nine miles from the river, he met the largest village of barking squirrels which we had yet seen: for he pa.s.sed a skirt of their territory for seven miles. He also saw near the hills a flock of the mountain c.o.c.k or a large species of heath hen with a long pointed tail, which the Indians below had informed us were common among the Rock mountains. Having finished his course of ten miles west across a bend, he continued two miles N. 80 W. and from that point discovered some lofty mountain