musk, and Thibet bull-tails, (Chaungris.) Farther down, the Kankayi formed the boundary between the Kirats and Sikim, until it reached the plain, the whole of which, as far as the Mahananda, belonged to the Vijaypur Rajas, while all the low hills belonged to Sikim. These low hills are not represented in the map, although they are of very considerable size, such as the greater part of the mountains of Scotland or Wales; but, near Emodus, these appear like molehills. The hilly country, I am told by the traders, commences at what they call six coses north from Sannyasikata, and extends about eighteen coses farther to Siumali, another mart, which the low country people name Dimali. The hills south of Dimali are thinly inhabited by the Mech or Dimali, who cultivate cotton, rice, and other articles, in the same manner as the Garos, which will be described in my account of Asam. This kind of country extends from the Kankayi to the Tista, everywhere, probably, about the same width; but the coses, in all likelihood, are very short, twelve of them being reckoned a day’s journey, and, in such roads, twelve miles is a long journey, and will give no great horizontal distance. Between the Mahananda and Tista the Sikim Raja possessed a low tract, four or five coses wide, which is inhabited by Koch, and cultivated with the plough. The chief place in it is Dabi, on the east bank of the Mahananda. This part is not noticed in the Lama’s map. Siumali, or Dimali, according to the Bengalese, is a custom-house on the east side of the Bala kongyar river, but the Lama places it on the west, and is probably more correct, the Bengalese concerning such points being uncommonly stupid. At this custom-house or mart is a Lapcha collector, appointed by Yu-kang-ta. He has with him four Bengalese writers, to assist him in collecting the duties. The custom-house consists of a square surrounded by buildings, in which the traders and their commodities are received, for there is no house near, except those of the collector and his assistants. The traders from the low country take up salt, tobacco, cotton cloth, goats, fowls, swine, iron, and occasionally a little coral, and broad cloth. They bring back Indian madder, (Manjit,) cotton, beeswax, blankets, horses, musk, bull-tails, (Chaungris,) Chinese flowered silk, (Devang,) and rhinoceroses horns.