The lake stretches from north, 26° W., to north, 57° E., but extends further eastwards hidden behind a mountain. To the north-north-east two rocky islets are seen near the northern shore. To the north-east the Buptsang-tsangpo enters a bay, and in the far distance in the same direction our old Sha-kangsham appears. The water of the Tarok-tso is said to be sweet, but I had no opportunity of confirming this statement. If it is correct, the lake must have a subterranean outlet to the Tabie-tsaka lying to the north, though a small mountain offshoot lies between the two lakes.

We left the small inhospitable monastery and a couple of small white and red houses, where the nuns have their cells, and soon rejoined our men in the Lunkar valley.

372. Sonam Ngurbu and his Followers on Horseback.
373. Some of our Horses on the Way to Kamba Tsenam’s Tent.

In the night the temperature was above freezing-point for the first time. Our path ascended steeply to the south-west and south, and in three hours we were at the streamer-decked cairn on the Lunkar-la, where the height was 18,274 feet. From a height to the north-east of the pass the Tarok-tso lies below the spectator as on a map, and in the north from 20° to 26° E. is seen the white and yellow saline depression of Tabie-tsaka, renowned throughout Tibet. At Goang-shung we got three new guides with four yaks, who took us to the bank of the Gyenor- or Goang-tsangpo—a small river which, coming from the mountain Kapta in the south-east, falls into the Poru-tso. To the west rises a chain of mighty snowy peaks. On the morning of June 12, after 8.8 degrees of frost, the stream was covered with a third of an inch of ice, and I missed the pleasant rippling sound of the evening. But the ice broke up in the sunshine and rattled down in large flakes. We were conducted still to the south-west; on the next day when we encamped on the lake shore the direction was nearer west. From camp 428 (17,067 feet) we had a fine view over the small lake Poru-tso, also called Yeke-tso because it is situated in the district Bongba-yeke, the westernmost in the large province of Bongba, which is under the control of Karma Puntso. To the west of it follows Rigi-hloma or Rigi-changmo, which is subject to Ngari-karpun, as the Garpun of Gartok is called here. Puru-tso is drying up; the highest shore-line lies 354 feet above the present level of the lake. The water is not fit for drinking, but, curiously enough, it still contains fish. An extremely disagreeable odour rises from the beach. The lake stretches from north-east to south-west.

On June 14 we rode westwards and crossed the broad valley watered by the Nyapchu-tsangpo, which, descending from the Men-la due south, falls into the Poru-tso. The Men-la, a day’s journey off, is a pass in a longitudinal valley between two of the ranges of the Trans-Himalaya. Over its threshold a road runs to Shamsang on the upper Tsangpo. A day was spent on the bank of the Surle-tsangpo, which also flows to the Poru-tso, and in the evening carried quite 210 cubic feet of water per second.

Here I was waited on by Gova Pundar of Rigi-hloma, an elderly man, who gave me a kadakh, butter, meal, and milk, and sold us all the provisions we required for several days, and his goodwill knew no bounds. The people in this part of Tibet were always very friendly disposed. In the Lob country the natives called me Padishahim or “Your Majesty,” a title that more than satisfied my ambition; but in Bongba and Rigi I was often called Rinpoche or “Your Holiness,” which I thought a little too strong. But they meant well, and I accepted their civilities as the most natural thing in the world. Gova Pundar knew every inch of his country, and I pumped him thoroughly. Among other interesting details, he informed me that thirteen days’ journey to the north, near the Lakkor-tso, was a monastery Marmik-gompa, a dependency of Sera, with twenty-five monks and four nuns. In the year 1901 I had been at the Lakkor-tso, and had heard the blast of the shell-horn at the other side of a ridge, but I did not enjoy the same freedom as now, and could not visit the monastery.

We rode on the 16th in a snowstorm, with fresh men and yaks, through the picturesque Surle valley, and on the 17th over stony moss-grown slopes to the pass Sur-la or Sur-la-Kemi-la, 19,134 feet high, which, like the Lunkar-la, is of the second order, for it is a divide between the Poru-tso and the Shovo-tso. Before reaching the actual pass we had a striking view west-south-west over a world of firn-fields, peaks clothed with eternal snow, and glaciers, one of which, of large dimensions and bluish green in front, with numerous moraines and rivulets, descends to the Surle river. Here grey granite predominates; wild yaks are everywhere; the country is barren and of a high alpine character. On the other side of the Sur-la the ground descends rapidly among quantities of medium-sized granite boulders.

At camp 431 we were, then, in the district Rigi-changma. When we went on farther down the valley from the pass on June 18, we suddenly heard wild yells from a whole choir of four large and six small wolves, which were strolling along a slope immediately to the left of the path. They were greyish yellow, and seemed hungry and in a very vicious humour. Takkar rushed heedlessly at them, but they faced him, and he thought it better to turn back. They showed no signs of fear, but held their ground even when we threw stones at them. At that moment two horsemen with weapons and red hats came down from the Sur-la. They were pursuivants sent out in advance to Selipuk to make preparations for the arrival of the serpuns, or gold commissioners. These gentlemen are sent annually from Lhasa to Tok-jalung, and their journey is burdensome to the nomads, for they exact pack animals and food without payment. They take the road north of the Teri-nam-tso and Tabie-tsaka, which is one of Tibet’s great arteries. It is called the Ser-lam, or the “gold road.”

Over a small saddle we came to the Pedang-tsangpo’s valley, 6½ miles broad, which starts from the Trans-Himalayan pass Pedang-la, and runs almost due north. Camp 432 was pitched on the river bank in a place quite devoid of life. Our guides wished to turn back with their yaks, but were persuaded to accompany us to the nearest tent village. What could the Tibetans be thinking of? They left us without the slightest supervision, and we enjoyed more freedom than ever before. We could now have travelled anywhere we liked, eastwards to Tabie-tsaka or southwards over the Trans-Himalaya; but the lakes in the north had most attraction for me, and we should have to cross the lofty mountains in the south at some time.