On the 6th of October we left Choongtam for my second visit to the Kongra Lama pa.s.s, hoping to get round by the Cholamoo lakes and the Donkia pa.s.s. As the country beyond the frontier was uninhabited, the Tchebu Lama saw no difficulty in this, provided the Lachen Phipun and the Tibetans did not object. Our great obstacle was the Singtam Soubah, who (by the Rajah"s order) accompanied us to clear the road, and give us every facility, but who was very sulky, and undisguisedly rude to Campbell; he was in fact extremely jealous of the Lama, who held higher authority than he did, and who alone had the Rajah"s confidence.
Our first day"s march was of about ten miles to one of the river-flats, which was covered with wild apple-trees, whose fruit, when stewed with sugar, we found palatable. The Lachen river, though still swollen, was comparatively clear; the rains usually ceasing, or at least moderating, in October: its water was about 5 degrees colder than in the beginning of August.
During the second day"s march we were stopped at the Taktoong river by the want of a bridge, which the Singtam Soubah refused to exert himself to have repaired; its waters were, however, so fallen, that our now large party soon bridged it with admirable skill. We encamped the second night on Chateng, and the following day made a long march, crossing the Zemu, and ascending half-way to Tallum Samdong.
The alpine foliage was rapidly changing colour; and that of the berberry turning scarlet, gave a warm glow to the mountain above the forest. Lamteng village was deserted: turnips were maturing near the houses, and buckwheat on the slope behind; the latter is a winter-crop at lower elevations, and harvested in April. At Zemu Samdong the willow-leaves were becoming sear and yellow, and the rose-bushes bore enormous scarlet hips, two inches long, and covered with bristles; they were sweet, and rather good eating. Near Tungu (where we arrived on the 9th) the great Sikkim currant was in fruit; its berries are much larger than the English, and of the same beautiful red colour, but bitter and very acid; they are, however, eaten by the Tibetans, who call them "Kewdemah."
Near the village I found Dr. Campbell remonstrating with the Lachen Phipun on the delays and rude treatment I had received in June and July: the man, of course, answered every question with falsehoods, which is the custom of these people, and produced the Rajah"s orders for my being treated with every civility, as a proof that he must have behaved as he ought! The Singtam Soubah, as was natural, hung back, for it was owing to him alone that the orders had been contravened, and the Phipun appealed to the bystanders for the truth of this.
The Phipun (accompanied by his Larpun or subordinate officer) had prepared for us a sumptuous refreshment of tea soup, which was brewing by the road, and in which all animosities were soon washed away. We took up our abode at Tungu in a wooden but under the great rock, where we were detained for several days by bad weather. I was a.s.sured that during all August and September the weather had been uniformly gloomy, as at Momay, though little rain had fallen.
We had much difficulty in purchasing a sufficient number of blankets*
[These were made of goat"s wool, teazed into a satiny surface by little teazle-like brushes of bamboo.] for our people, and in arranging for our journey, to which the Lachen Phipun was favourable, promising us ponies for the expedition. The vegetation around was wholly changed since my July visit: the rhododendron scrub was verdigris-green from the young leaves which burst in autumn, and expose at the end of each branchlet a flower-bud covered with resinous scales, which are thrown off in the following spring.
The jungle was spotted yellow with the withered birch, maple and mountain-ash, and scarlet with berberry bushes; while above, the pastures were yellow-brown with the dead gra.s.s, and streaked with snow.
Amongst other luxuries, we procured the flesh of yak calves, which is excellent veal: we always returned the foot for the mother to lick while being milked, without which she yields nothing. The yak goes nine months with calf, and drops one every two years, bearing altogether ten or twelve: the common Sikkim cow of lower elevations, at Dorjiling invariably goes from nine and a half to ten months, and calves annually: ponies go eleven months, and foal nearly every year.
In Tibet the sheep are annually sheared; the ewes drop their young in spring and autumn, but the lambs born at the latter period often die of cold and starvation, and double lambing is unknown; whereas, in the plains of Bengal (where, however, sheep cannot be said to thrive without pulse fodder) twins are constantly born. At Dorjiling the sheep drop a lamb once in the season. The Tibetan mutton we generally found dry and stringy.
In these regions many of my goats and kids had died foaming at the mouth and grinding their teeth; and I here discovered the cause to arise from their eating the leaves of _Rhododendron cinnabarinum_*
[The poisonous honey produced by other species is alluded to at vol. i., chapter ix. An _Andromeda_ and a _Gualtheria,_ I have been a.s.sured are equally deleterious.] ("Kema Kechoong," Lepcha: Kema signifying Rhododendron): this species alone is said to be poisonous; and when used as fuel, it causes the face to swell and the eyes to inflame; of which I observed several instances. As the subject of fire-wood is of every-day interest to the traveller in these regions, I may here mention that the rhododendron woods afford poor fires; juniper burns the brightest, and with least smoke. _Abies Webbiana,_ though emitting much smoke, gives a cheerful fire, far superior to larch,* [The larch of northern Asia (_Larix Europoea_) is said to produce a pungent smoke, which I never observed to be the case with the Sikkim species.] spruce, or _Abies Brunoniana._ At Dorjiling, oak is the common fuel; alder is also good. Chestnut is invariably used for blacksmith"s charcoal. Magnolia has a disagreeable odour, and laurel burns very badly.
The phenomenon of phosph.o.r.escence is most conspicuous on stacks of fire-wood. At Dorjiling, during the damp, warm, summer months (May to October), at elevations of 5000 to 8000 feet, it may be witnessed every night by penetrating a few yards into the forest--at least it was so in 1848 and 1849; and during my stay there billets of decayed wood were repeatedly sent to me by residents, with inquiries as to the cause of their luminosity. It is no exaggeration to say that one does not need to move from the fireside to see this phenomenon, for if there is a partially decayed log amongst the fire-wood, it is almost sure to glow with a pale phosphoric light. A stack of fire-wood, collected near my host"s (Mr. Hodgson) cottage, presented a beautiful spectacle for two months (in July and August), and on pa.s.sing it at night, I had to quiet my pony, who was always alarmed by it. The phenomenon invariably accompanies decay, and is common on oak, laurel (_Tetranthera_), birch, and probably other timbers; it equally appears on cut wood and on stumps, but is most frequent on branches lying close to the ground in the wet forests. I have reason to believe that it spreads with great rapidity from old surfaces to freshly cut ones. That it is a vital phenomenon, and due to the mycelium of a fungus, I do not in the least doubt, for I have observed it occasionally circ.u.mscribed by those black lines which are often seen to bound mycelia on dead wood, and to precede a more rapid decay. I have often tried, but always in vain, to coax these mycelia into developing some fungus, by placing them in damp rooms, etc.
When camping in the mountains, I frequently caused the natives to bring phosph.o.r.escent wood into my tent, for the pleasure of watching its soft undulating light, which appears to pale and glow with every motion of the atmosphere; but except in this difference of intensity, it presents no change in appearance night after night. Alcohol, heat, and dryness soon dissipate it; electricity I never tried. It has no odour, and my dog, who had a fine sense of smell, paid no heed when it was laid under his nose.* [As far as my observations go, this phenomenon of light is confined to the lower orders of vegetable life, to the fungi alone, and is not dependent on irritability.
I have never seen luminous flowers or roots, nor do I know of any authenticated instance of such, which may not be explained by the presence of mycelium or of animal life. In the animal kingdom, luminosity is confined, I believe, to the Invertebrata, and is especially common amongst the Radiata and Mollusca; it is also frequent in the Entromostracous Crustacea, and in various genera of most orders of insects. In all these, even in the Sertulariae, I have invariably observed the light to be increased by irritation, in which respect the luminosity of animal life differs from that of vegetable.]
The weather continuing bad, and snow falling, the country people began to leave for their winter-quarters at Lamteng. In the evenings we enjoyed the company of the Phipun and Tchebu Lama, who relished a cup of sugarless tea more than any other refreshment we could offer.
From them we collected much Tibetan information:--the former was an inveterate smoker, using a pale, mild tobacco, mixed largely with leaves of the small wild Tibetan Rhubarb, called "Chula." Snuff is little used, and is princ.i.p.ally procured from the plains of India.
We visited Palung twice, chiefly in hopes that Dr. Campbell might see the magnificent prospect of Kinchinjhow from its plains: the first time we gained little beyond a ducking, but on the second (October the 15th) the view was superb; and I likewise caught a glimpse of Kinchinjunga from the neighbouring heights, bearing south 60 degrees west and distant forty miles. I also measured barometrically the elevation at the great chait on the plains, and found it 15,620 feet, and by carefully boiled thermometers, 15,283, on the 13th October, and 15,566 on the 15th: the difference being due to the higher temperature on the latter day, and to a rise of 0.3 degree on both boiling-point thermometers above what the same instruments stood at on the 13th. The elevation of Tungu from the October barometrical observations was only seven feet higher than that given by those of July; the respective heights being 12,766 feet in July, and 12,773 in October.* [The elevation of Tungu by boiling-point was 12,650 feet by a set of July observations, 12,818 by a set taken on the 11th of October, and 12,544 by a set on the 14th of October: the discrepancies were partly due to the temperature corrections, but mainly to the readings of the thermometers, which were-- July 28, sunset 189.5, air 47.3 degrees, elev. 12,650 Oct. 11, noon 189.5, air 37.6 degrees, elev. 12,818 Oct. 14, sunset 190.1, air 45.3 degrees, elev. 12,544]
The mean temperature had fallen from 50 degrees in July to 41 degrees, and that of the sunk thermometer from 57 degrees to 51.4 degrees. The mean range in July was 23.3 degrees, and in October 13.8 degrees; the weather during the latter period being, however, uniformly cold and misty, this was much below the mean monthly range, which probably exceeds 30 degrees. Much more rain fell in October at Tungu than at Dorjiling, which is the opposite to what occurs during the rainy season.
_October 15th._ Having sent the coolies forward, with instructions to halt and camp on this side of the Kongra Lama pa.s.s, we followed them, taking the route by Palung, and thence over the hills to the Lachen, to the east of which we descended, and further up its valley joined the advanced party in a rocky glen, called Sitong, an advantageous camping ground, from being sheltered by rocks which ward off the keen blasts: its elevation is 15,370 feet above the sea, and the magnificent west cliff of Kinchinjhow towers over it not a mile distant, bearing due east, and subtending an angle of 24.3 degrees.
The afternoon was misty, but at 7 p.m. the south-east wind fell, and was immediately succeeded by the biting north return current, which dispelled the fog: h.o.a.r-frost sparkled on the ground, and the moon shone full on the snowy head of Kinchinjhow, over which the milky-way and the broad flashing orbs of the stars formed a jewelled diadem.
The night was very windy and cold, though the thermometer fell no lower than 22 degrees, that placed in a polished parabolic reflector to 20 degrees, and another laid on herbage to 17.5 degrees.
On the 16th we were up early. I felt very anxious about the prospect of our getting round by Donkia pa.s.s and Cholamoo, which would enable me to complete the few remaining miles of my long survey of the Teesta river, and which promised immense results in the views I should obtain of the country, and of the geology and botany of these lofty snowless regions. Campbell, though extremely solicitous to obtain permission from the Tibetan guard, (who were waiting for us on the frontier), was nevertheless bound by his own official position to yield at once to their wishes, should they refuse us a pa.s.sage.
The sun rose on our camp at 7.30 a.m., when the north wind fell; and within an hour afterwards the temperature had risen to 45 degrees.
Having had our sticks* [It was an invariable custom of our Lepcha and Tibetan attendants, to warm the handles of our sticks in cold weather, before starting on our daily marches. This is one of many little instances I could adduce, of their thoughtfulness and attention to the smallest comforts of the stranger and wanderer in their lands.] warmed and handed to us, we started on ponies, accompanied by the Lama only, to hold a parley with the Tibetans; ordering the rest of the party to follow at their leisure. We had not proceeded far when we were joined by two Tibetan Sepoys, who, on our reaching the pa.s.s, bellowed l.u.s.tily for their companions; when Campbell and the Lama drew up at the chait of Kongra Lama, and announced his wish to confer with their commandant.
My anxiety was now wound up to a pitch; I saw men with matchlocks emerging from amongst the rocks under Chomiomo, and despairing of permission being obtained, I goaded my pony with heels and stick, and dashed on up the Lachen valley, resolved to make the best of a splendid day, and not turn back till I had followed the river to the Cholamoo lakes: The Sepoys followed me a few paces, but running being difficult at 16,000 feet, they soon gave up the chase.
A few miles ride in a north-east direction over an open, undulating country, brought me to the Lachen, flowing westwards in a broad, open, stony valley, bounded by Kinchinjhow on the south, (its face being as precipitous as that on the opposite side), and on the north by the Peukathlo, a low range of rocky, sloping mountains, of which the summits were 18,000 to 19,000 feet above the sea. Enormous erratic blocks of gneiss strewed the ground, which was sandy or gravelly, and cut into terraces along the shallow, winding river, the green and sparkling waters of which rippled over pebbles, or expanded into lagoons. The already scanty vegetation diminished rapidly: it consisted chiefly of scattered bushes of a dwarf scrubby honeysuckle and tufts of nettle, both so brittle as to be trodden into powder, and the short leafless twiggy _Ephedra,_ a few inches higher.
The most alpine rhododendron (_R. nivale_) spread its small rigid branches close to the ground; the hemispherical _Arenaria,_ another type of sterility, rose here and there, and tufts of _Myosotis, Artemisia, Astragali,_ and _Adrosace,_ formed flat cushions level with the soil. Gra.s.s was very scarce, but a running wiry sedge (_Carex Moorcroftii_) bound the sand, like the _Carex arenaria_ of our English coasts.
A more dismally barren country cannot well be conceived, nor one more strongly contrasting with the pastures of Palung at an equal elevation. The long lofty wall of Kinchinjhow and Donkia presents an effectual barrier to the transmission of moisture to the head of the Lachen valley, which therefore becomes a type of such elevations in Tibet. As I proceeded, the ground became still more sandy, chirping under the pony"s feet; and where harder, it was burrowed by innumerable marmots, foxes, and the "Goomchen," or tail-less rat (_Lagomys badius_), sounding hollow to the tread, and at last becoming so dangerous that I was obliged to dismount and walk.
The geological features changed as rapidly as those of the climate and vegetation, for the strike of the rocks being north-west, and the dip north-east, I was rising over the strata that overlie the gneiss.
The upper part of Kinchinjhow is composed of bold ice-capped cliffs of gneiss; but the long spurs that stretch northwards from it are of quartz, conglomerates, slates, and earthy red clays, forming the rounded terraced hills I had seen from Donkia pa.s.s. Between these spurs were narrow valleys, at whose mouths stupendous blocks of gneiss rest on rocks of a much later geological formation.
Opposite the most prominent of these spurs the river (16,800 feet above the sea) runs west, forming marshes, which were full of _Zannich.e.l.lia pal.u.s.tris_ and _Ranunculus aquatilis,_ both English and Siberian plants: the waters contained many sh.e.l.ls, of a species of _Lymnaea_;* [This is the most alpine living sh.e.l.l in the world; my specimens being from nearly 17,000 feet elevation; it is the _Lymnaea Hookeri,_ Reeve ("Proceedings of the Zoological Society," No. 204).]
and the soil near the edge, which was covered with tufts of short gra.s.s, was whitened with effloresced carbonate of soda. Here were some square stone enclosures two feet high, used as pens, and for pitching tents in; within them I gathered some unripe barley.
Beyond this I recognised a hill of which I had taken bearings from Donkia pa.s.s, and a few miles further, on rounding a great spur of Kinchinjunga, I arrived in sight of Cholamoo lakes, with the Donkia mountain rearing its stupendous precipices of rock and ice on the east. My pony was knocked up, and I felt very giddy from the exertion and elevation; I had broken his bridle, and so led him on by my plaid for the last few miles to the banks of the lake; and there, with the pleasant sound of the waters rippling at my feet, I yielded for a few moments to those emotions of gratified ambition which, being unalloyed by selfish considerations for the future; become springs of happiness during the remainder of one"s life.
The landscape about Cholamoo lakes was simple in its elements, stern and solemn; and though my solitary situation rendered it doubly impressive to me, I doubt whether the world contains any scene with more sublime a.s.sociations than this calm sheet of water, 17,000 feet above the sea, with the shadows of mountains 22,000 to 24,000 feet high, sleeping on its bosom.
There was much short gra.s.s about the lake, on which large antelopes, "Chiru" (_Antilope Hodgsoni_),* [I found the horns of this animal on the south side of the Donkia pa.s.s, but I never saw a live one except in Tibet. The _Procapra_ is described by Mr. Hodgson, "Bengal As.
Soc. Jour., 1846, p. 388," and is introduced into the cut in this chapter.] and deer, "Goa" (_Procapra picticaudata,_ Hodgson), were feeding. There were also many slate-coloured hales with white rumps (_Lepus oiostolus_), with marmots and tail-less rats. The abundance of animal life was wonderful, compared with the want of it on the south side of Donkia pa.s.s, not five miles distant in a straight line!
it is partly due to the profusion of carbonate of soda, of which all ruminants are fond, and partly to the dryness of the climate, which is favourable to all burrowing quadrupeds. A flock of common English teal were swimming in the lake, the temperature of which was 55 degrees.
Ill.u.s.tration--ANTELOPE"S HEAD.* [The accompanying figures of the heads of the Chiru (_Antilope Hodgsoni_), were sketched by Lieut.
Maxwell (of the Bengal Artillery), from a pair brought to Dorjiling; it is the so-called unicorn of Tibet, and of MM. Huc and Gabet"s narrative,--a name which the profile no doubt suggested.]
I had come about fifteen miles from the pa.s.s, and arrived at 1 p.m., remaining half an hour. I could not form an idea as to whether Campbell had followed or not, and began to speculate on the probability of pa.s.sing the night in the open air, by the warm side of my steed. Though the sun shone brightly, the wind was bitterly cold, and I arrived at the stone d.y.k.es of Yeumtso at 3 p.m., quite exhausted with fatigue and headache. I there found, to my great relief, the Tchebu Lama and Lachen Phipun: they were in some alarm at my absence, for they thought I was not aware of the extreme severity of the temperature on the north side of the snows, or of the risk of losing my way; they told me that after a long discourse with the Dingpun (or commander) of the Tibetan Sepoys, the latter had allowed all the party to pa.s.s; that the Sepoys had brought on the coolies, who were close behind, but that they themselves had seen nothing of Campbell; of whom the Lama then went in search.
The sun set behind Chomiomo at 5 p.m., and the wind at once dropped, so local are these violent atmospheric currents, which are caused by the heating of the upper extremities of these lofty valleys, and consequent rarefaction of the air. Intense terrestrial radiation immediately follows the withdrawal of the sun"s rays, and the temperature sinks rapidly.
Soon after sunset the Lama returned, bringing Campbell; who, having mistaken some glacier-fed lakes at the back of Kinchinjhow for those of Cholamoo, was looking for me. He too had speculated on having to pa.s.s the night under a rock, with one plaid for himself and servant; in which case I am sure they would both have been frozen to death, having no pony to lie down beside. He told me that after I had quitted Kongra Lama, leaving him with the Tchebu Lama and Phipun, the Dingpun and twenty men came up, and very civilly but formally forbade their crossing the frontier; but that upon explaining his motives, and representing that it would save him ten days" journey, the Dingpun had relented, and promised to conduct the whole party to the Donkia pa.s.s.
We pitched our little tent in the corner of the cattle-pen, and our coolies soon afterwards came up; mine were in capital health, though suffering from headaches, but Campbell"s were in a distressing state of illness and fatigue, with swollen faces and rapid pulses, and some were insensible from symptoms like pressure on the brain;* [I have never experienced bleeding at the nose, ears, lips or eyelids, either in my person or that of my companions, on these occasions; nor did I ever meet with a recent traveller who has. Dr. Thomson has made the same remark, and when in Switzerland together we were a.s.sured by Auguste Balmat, Francois Coutet, and other experienced Mont Blanc guides, that they never witnessed these symptoms nor the blackness of the sky, so frequently insisted upon by alpine travellers.] these were chiefly Ghorkas (Nepalese). The Tibetan Dingpun and his guard arrived last of all, he was a droll little object, short, fat, deeply marked with small-pox, swarthy, and greasy; he was robed in a green woollen mantle, and was perched on the back of a yak, which also carried his bedding, and cooking utensils, the latter rattling about its flanks, horns, neck, and every point of support: two other yaks bore the tents of the party. His followers were tall savage looking fellows, with broad swarthy faces, and their hair in short pig-tails.
They wore the long-sleeved cloak, short trousers, and boots, all of thick woollen, and felt caps on their heads. Each was armed with a long matchlock slung over his back, with a moveable rest having two p.r.o.ngs like a fork, and a hinge, so as to fold up along the barrel, when the p.r.o.ngs project behind the shoulders like antelope horns, giving the uncouth warrior a droll appearance. A dozen cartridges, each in an iron case, were slung round the waist, and they also wore the long knife, flint, steel, and iron tobacco-pipe, pouch, and purse, suspended to a leathern girdle.
The night was fine, but intensely cold, and the vault of heaven was very dark, and blazing with stars; the sir was electrical, and flash lightning illumined the sky; this was the reflection of a storm that was not felt at Dorjiling, but which raged on the plains of India, beyond the Terai, fully 120 miles, and perhaps 150, south of our position. No thunder was heard. The thermometer fell to 5 degrees, and that in the reflector to 3.5 degrees; at sunrise it rose to 10 degrees, and soon after 8 a.m. to 33 degrees; till this hour the humidity was great, and a thin mist hung over the frozen surface of the rocky ground; when this dispersed, the air became very dry, and the black-bulb thermometer in the sun rose 60 degrees above the temperature in the shade. The light of the sun, though sometimes intercepted by vapours aloft, was very brilliant.* [My black gla.s.s photometer shut out the sun"s disc at 10.509 inches, from the mean of four sets of observations taken between 7 and 10 a.m.]
This being the migrating season, swallows flitted through the air; finches, larches, and sparrows were hopping over the sterile soil, seeking food, though it was difficult to say what. The geese* [An enormous quant.i.ty of water-fowl breed in Tibet, including many Indian species that migrate no further north. The natives collect their eggs for the markets at Jigatzi, Giantchi, and Lha.s.sa, along the banks of the Yarn river, Ramchoo, and Yarbru and Dochen lakes. Amongst other birds the Sara, or great crane of India (see "Turner"s Tibet,"
p. 212), repairs to these enormous elevations to breed. The fact of birds characteristic of the tropics dwelling for months in such climates is a very instructive one, and should be borne in mind in our speculations upon the climate supposed to be indicated by the imbedded bones of birds.] which had roosted by the river, cackled; the wild ducks quacked and plumed themselves; ouzels and waders screamed or chirped; and all rejoiced as they prepared themselves for the last flight of the year, to the valleys of the southern Himalaya, to the Teesta, and other rivers of the Terai and plains of India.
The Dingpun paid his respects to us in the morning, wearing, besides his green cloak, a white cap with a green gla.s.s b.u.t.ton, denoting his rank; he informed us that he had written to his superior officer at Kambajong, explaining his motives for conducting us across the frontier, and he drew from his breast a long letter, written on _Daphne_* [Most of the paper used in Tibet is, as I have elsewhere noticed, made from the bark of various species of _Daphneae,_ and especially of _Edgeworthia Gardneri,_ and is imported from Nepal and Bhotan; but the Tibetans, as MM. Huc and Gabet correctly state, manufacture a paper from the root of a small shrub: this I have seen, and it is of a much thicker texture and more durable than Daphne paper. Dr. Thomson informs me that a species of _Astragalus_ is used in western Tibet for this purpose, the whole shrub, which is dwarf, being reduced to pulp.] paper, whose ends were tied with floss silk, with a large red seal; this he pompously delivered, with whispered orders, to an attendant, and sent him off. He admired our clothes extremely,* [All Tibetans admire sad value English broad-cloth beyond any of our products. Woollen articles are very familiar to them, and warm clothing is one of the first requisites of life.] and then my percussion gun, the first he had seen; but above all he admired rum and water, which he drank with intense relish, leaving a mere sip for his comrades at the bottom of his little wooden cup, which they emptied, and afterwards licked clean, and replaced in his breast for him. We made a large basin full of very weak grog for his party, who were all friendly and polite; and having made us the unexpected offer of allowing us to rest ourselves for the day at Yeumtso, he left us, and practised his men at firing at a mark, but they were very indifferent shots.
I ascended with Campbell to the lake he had visited on the previous day, about 600 or 800 feet above Yeumtso, and 17,500 feet above the sea: it is a mile and a half long, and occupies a large depression between two rounded spurs, being fed by glaciers from Kinchinjhow.
The rocks of these spurs were all of red quartz and slates, cut into broad terraces, covered with a thick glacial talus of gneiss and granite in angular pebbles, and evidently spread over the surface when the glacier, now occupying the upper end of the lake, extended over the valley.
The ice on the cliffs and summit of Kinchinjhow was much greener and clearer than that on the south face (opposite Palung); and rows of immense icicles hung from the cliffs. A conferva grew in the waters of the lake, and short, hard tufts of sedge on the banks, but no other plants were to be seen. Brahminee geese, teal, and widgeon, were swimming in the waters, and a beetle (_Elaphrus_) was coursing over the wet banks; finches and other small birds were numerous, eating the sedge-seeds, and picking up the insects. No view was obtained to the north, owing to the height of the mountains on the north flank of the Lachen.
At noon the temperature rose to 52.5 degrees, and the black-bulb to 104.5 degrees; whilst the north-west dusty wind was so dry, that the dew-point fell to 24.2 degrees.
CHAPTER XXIV.
Ascent of Bhomtso--View of snowy mountains--Chumulari--Arun river--Kiang-lah mountains--Jigatzi--Lhama--Dingcham province of Tibet--Misapplication of term "Plain of Tibet"--Sheep, flocks of--Crops--Probable elevation of Jigatzi--Yarn--Tsampu river --Tame elephants--Wild horses--Dryness of air--Sunset beams-- Rocks of Kinchinjhow--Cholamoo lakes--Limestone--Dip and strike of rocks--Effects of great elevation on party--Ascent of Donkia --Moving piles of debris--Cross Donkia pa.s.s--Second Visit to Momay Samdong--Hot springs--Descent to Yeumtong--Lachoong-- r.e.t.a.r.dation of vegetation again noticed--Jerked meat--Fish-- Lose a thermometer--Lepcha lad sleeps in hot spring--Keadom-- _Bucklandia_--Arrive at Choongtam--Mendicant--Meepo-- Lachen-Lachoong river--Wild grape--View from Singtam of Kinchinjunga--Virulent nettle.
In the afternoon we crossed the valley, and ascended Bhomtso, fording the river, whose temperature was 48 degrees. Some stupendous boulders of gneiss from Kinchinjhow are deposited in a broad sandy track on the north bank, by ancient glaciers, which once crossed this valley from Kinchinjhow.
The ascent was alternately over steep rocky slopes, and broad shelf-like flats; many more plants grew here than I had expected, in inconspicuous scattered tufts.* [Besides those before mentioned, there were Fescue-gra.s.s (_Festuca ovina_ of Scotland), a strong-scented silky wormwood (_Artemisia_), and round tufts of _Oxytropis chiliophylla,_ a kind of _Astralagus_ that inhabits eastern and western Tibet; this alone was green: it formed great circles on the ground, the centre decaying, and the annual shoots growing outwards, and thus constantly enlarging the circle. A woolly _Leontopodium, Androsace,_ and some other plants a.s.sumed nearly the same mode of growth. The rest of the vegetation consisted of a _Sedum, Nardostachys Jatamansi, Meconopsis horridula,_ a slender _Androsace, Gnaphalium, Stipa, Salvia, Draba, Pedicularis, Potentilla_ or _Sibbaldia, Gentiana_ and _Erigeron alpinus_ of Scotland. All these grow nearly up to 18,000 feet.] The rocks were nearly vertical strata of quartz, hornstone, and conglomerate, striking north-west, and dipping south-west 80 degrees. The broad top of the hill was also of quartz, but covered with angular pebbles of the rocks transported from Kinchinjhow. Some clay-stone fragments were stained red with oxide of iron, and covered with _Parmelia miniata_;* [This minute lichen, mentioned at chapter x.x.xii, is the most Arctic, Antarctic, and Alpine in the world; often occurring so abundantly as to colour the rocks of an orange red. This was the case at Bhomtso, and is so also in c.o.c.kburn Island in the Antarctic ocean, which it covers so profusely that the rocks look as if brightly painted. See "Ross"s Voyage," vol. ii. p. 339.] this, with _Borrera,_ another lichen, which forms stringy ma.s.ses blown along by the wind, were the only plants, and they are among the most alpine in the world.
Bhomtso is 18,590 feet above the sea by barometer, and 18,305 by boiling-point: it presented an infinitely more extensive prospect than I had ventured to antic.i.p.ate, commanding all the most important Sikkim, North Bhotan, and Tibetan mountains, including Kinchinjunga thirty-seven miles to the south-west, and Chumulari thirty-nine miles south-east. Due south, across the sandy valley of the Lachen, Kinchinjhow reared its long wall of glaciers and rugged precipices, 22,000 feet high, and under its cliffs lay the lake to which we had walked in the morning: beyond Kongra Lama were the Thlonok mountains, where I had spent the month of June, with Kinchinjunga in the distance. Westward Chomiomo rose abruptly from the rounded hills we were on, to 22,000 feet elevation, ten miles distant. To the east of Kinchinjhow were the Cholamoo lakes, with the rugged ma.s.s of Donkia stretching in cliffs of ice and snow continuously southwards to forked Donkia, which overhung Momay Samdong.
A long sloping spur sweeps from the north of Donkia first north, and then west to Bhomtso, rising to a height of more than 20,000 feet without snow. Over this spur the celebrated Chumulari* [Some doubt still hangs over the ident.i.ty of this mountain, chiefly owing to Turner"s having neglected to observe his geographical positions.
I saw a much loftier mountain than this, bearing from Bhomtso north 87 degrees east, and it was called Chumulari by the Tibetan Sepoys; but it does not answer to Turner"s description of an isolated snowy peak, such as he approached within three miles; and though in the lat.i.tude he a.s.signed to it, is fully sixty miles to the east of his route. A peak, similar to the one he describes, is seen from Tonglo and Sinchul (see vol. i., chapters v and viii); this is the one alluded to above, and it is identified by both Tibetans and Lepchas at Dorjiling as the true Chumulari, and was measured by Colonel Waugh, who placed it in lat. 27 degrees 49 minutes north, long. 89 degrees 18 minutes east. The latter position, though fifteen miles south of what Turner gives it, is probably correct; as Pemberton found that Turner had put other places in Bhotan twenty miles too far north. Moreover, in saying that it is visible from Purnea in the plains of Bengal, Turner refers to Kinchinjunga, whose elevation was then unknown. Dr. Campbell ("Bengal As. Soc. Jour.," 1848), describes Chumulari from oral information, as an isolated mountain encircled by twenty-one goompas, and perambulated by pilgrims in five days; the Lachoong Phipun, on the other hand, who was a Lama, and well acquainted with the country, affirmed that Chumulari has many tops, and cannot be perambulated; but that detached peaks near it may be, and that it is to a temple near one of these that pilgrims resort.