My return journey, being from a severe to a milder climate, was sufficiently agreeable. At first a succession of bright and clear days reduced the temperature very much. The thermometer fell to zero in the mornings, and the frost throughout the day was intense. I was no longer able to inhabit my tent, which I had continued to occupy up to the period of my arrival at Dras, where, in the Sikh fort, I found, rather to my surprise, a room, with a fire-place and chimney, allotted for my accommodation by the kindness of the commandant. In descending again towards the Indus, I took shelter in the villages, occupying, if possible, a cow-house in preference to one used by the inhabitants. The houses are generally built of waterworn stones, without cement, but plastered with mud outside and inside. The roofs are flat; the rafters are unsawn trees or branches of poplar, covered with willow twigs, over which is laid a thick coating of mud. A hole in the centre of the roof serves for a chimney, the fire being made in the centre of the floor. In some of the poorer villages the houses were less elaborate, consisting merely of wattle-work of willow twigs, covered with a thin coating of clay.
FROZEN WATERFALLS.
December, 1847.
In the open plain below Dras I observed many withered stems of Prangos, the celebrated Umbelliferous plant so much valued by the inhabitants of Dras as a food for their sheep, still bearing ripe seeds. Juniper, too, was common, even along the bank of the stream. As I descended the river, I found that a very few days had made a great change in the temperature. The river was everywhere hard frozen, and all the little streams which ran down the mountain-sides were coated with a thick shell of ice. More than once I saw a waterfall with a covering, perhaps a yard in thickness, of clear blue ice, under which the little streamlet could be distinctly seen. At Ulding, though the cold was severe, I found the ground partially free of snow, so that the amount of fall, at that distance from the central chain of mountains, had been quite insignificant.
On the 19th of December, on which day I regained the valley of the Indus, it was again snowing heavily, after an interval of exactly seven days. The river was now entirely frozen over, and so solid, that one of my servants, a native of India, losing his way in the snow-storm, instead of turning to the left on arriving at the Indus, walked across the river to a village on the right bank, without being aware that he had quitted the proper road.
Instead of keeping the left bank of the river, as I had done in my upward course, I crossed it on the ice about three or four miles above the village of Kartash, or Karmang, as it is also called, and kept on the north side till within a mile of Tolti. About two miles below Kartash, there are a succession of rapids in the stream, which extend, without much intermission, considerably more than a mile, and must produce a very considerable change in the elevation of its bed. The river was nowhere frozen between Kartash and Tolti, the stream being too rapid to freeze readily. In crossing to the left bank I made use of a raft of skins, which consisted of a light frame-work of willow rods, six feet square, resting on about a dozen inflated sheep or goat skins. This flimsy contrivance just floated on the water when loaded with three or four people.
ROPE BRIDGES.
December, 1847.
At Tolti and at Karmang are the only rope-bridges which I saw on the Indus, above Iskardo. The cables used in their construction are here made of willow twigs, twisted into a thick rope. Seven such ropes on each side are combined to form the parallel lateral cables, about a yard apart, from which the road way of the bridge is suspended. These bridges are perfectly safe, though, from their open structure, rather formidable to those who are not accustomed to use them. The principle on which they are made is the same as one which is in use in all the hill provinces of India, from the Khasya mountains and Butan, as far west as the Indus; but the material differs with each particular locality, cane being used in the most eastern parts, rope (often of grass or Eriophorum) in the Western Himalaya; and in Tibet, where even that material is not available, willow twigs are employed as a substitute.
In many parts of the Indus valley, even in the most rugged and desolate spots, I noticed, occasionally, trees of the Elæagnus and of apricot, growing in rocky places along the river, where it was very evident that they had never been planted. The Elæagnus is always conspicuous, even in mid-winter, in consequence of the withered leaves remaining attached to the tree instead of falling at the end of autumn. Occasionally, no doubt, the occurrence of these trees was due to the former existence of villages in the vicinity of the places in which they were observed, but they also seemed sometimes to occur in places where no cultivation could ever have existed. Their occurrence, however, must, I think, be considered purely accidental: they were too few in number to be regarded as really indigenous; nor is it surprising that these trees, which are so extensively cultivated round all the villages of Baltistan, and so universally used as food by the inhabitants, should occasionally vegetate at a great distance from their usual place of growth.
WINTER AT ISKARDO.
December, 1847.
I reached Iskardo on the evening of the 25th of December, and succeeded, without difficulty, in hiring a house sufficiently large to accommodate all my party. As I remained stationary at this place for two months, I was able to make some observations of the thermometer, and to watch the state of the weather during the whole of that period. The elevation of Iskardo above the level of the sea is about 7200 feet. Winter may be said to have commenced on the 28th of November, on which day the first snow fell. From that date, falls of snow recurred constantly at intervals, which varied from two or three days to a week. The earlier falls were very slight, not more than an inch or two in depth, but the quantity gradually increased, until each fall was from four to six inches. The entire depth of the snow in the middle of February, beyond which time the fresh falls were insignificant, was from fifteen to eighteen inches.