North from the mart, half a day’s journey, on a hill at the source of the Bala kongyar, is the residence of Yu-kang-ta, the Lapcha chief, who now collects the revenues for the Gorkhalese. By the natives it is called Sam-dung, but the Bengalese call it Nagrikoth. They describe it as a very large building, with several stories, and it was represented to Mr Monro as a fort of some strength. Both accounts are, however, doubtful, as I learn that it is roofed only with thatch. Two days’ journey east from this, at the source of the Mahananda, is Satang, another Gola or mart; but, of late, Siumali has engrossed almost the whole trade. Immediately north from these places the Lama lays down a high ridge of mountains, extending from the Kankayi beyond the Tista, and on this he says that Dalimkoth, belonging to Bhotan, is situated, and he makes it communicate with the snowy mountains, both at the Kankayi and to the east of the Tista. All the rivers between the Kankayi and Tista spring from the south side of this chain, and between its two arms is included the greater part of Sikim, watered by various branches of the Tista, and forming, as it were, a valley; but the whole of this space is extremely mountainous, though there is much cultivation carried on with the hoe. The great articles of cultivation are rice and Manjit. Beyond Sam-dung and Sa-tang one day’s journey, and on the other side of the first high mountains, is Darjiling, which would appear to be the chief fortress of the country, as it is there that the Gorkhalese troops are mostly stationed. From thence to Sikim, the capita], is six days’ journey, and the snowy mountains are about the same distance still farther north. Sikim is on the west side of the Jhamikuma river, which arises from the south side of the snowy mountains, and, opposite to the town, divides into two branches, which surround an immense mountain, on the top of which there is a small level and strong-hold named Tasiding. The descent from this to the river is reckoned half a day’s journey on each side. Some way below this, the river receives from the west a branch named Rainam, that rises from the mountains, by which the Kankayi is bounded on the east. The united streams are called the Rimikma, which soon joins the Tista. The great river Tista arises in the dominions of Lasa by two branches, called the Greater and Lesser Tista, and passes through the snowy mountains. The western branch forms the boundary between the dominions of the Gorkhalese and the petty territory of Gan-dhauk, which still remains to the Raja of Sikim. This poor prince possesses also a small portion beyond the lesser or eastern Tista, which, however, in general, forms the boundary between him and Bhotan, or the country of the Deva Dharma Raja. On its east side is Dam-sang, a fortress belonging to the last-mentioned prince. The united stream of the two Tistas forms the present boundary between him and Gorkha.