Before the conquest by the Nepalese, the petty Rajas, who governed its different portions, were so much afraid of their neighbours, that they did not promote the cultivation of this low land. They rather encouraged extensive woods, and contented themselves, in a great measure, with the produce of the forests in timber, elephants, and pasture; even then, however, many rich spots were occupied, and very productive; but they were so buried in the forests as to be little observable. The Gorkhalese, being more confident, have cleared much of the country, although still a great deal remains to be done. Even now they export a considerable quantity of grain; and, were property somewhat more secure, this territory is capable of yielding considerable resources. Its tobacco is said to be uncommonly good, and the reddish cotton wool is said to be very thriving. In the annexed register of the weather, the state of the atmosphere, during the two months stay which I made in the country, will be seen. The climate is considerably cooler and moister than that in the vicinity of Patna; and the hot winds, according to report, are almost a month later in commencing, than they are at that city. Our residence in the Tariyani was at the most favourable season; but about the time (1st April) at which we advanced towards Nepal, the country becomes very unhealthy, good water for drinking becomes very scarce, and, till the cold season, the people are very subject to fevers and disorders in the bowels, which by the natives of Nepal are attributed to the Ayul, or a poisonous air, which many of them imagine proceeds from the breath of large serpents, supposed to inhabit the forests of the northern mountains. The existence of such serpents in any considerable number, is very doubtful, and rational men assign a more natural origin to the Ayul or bad air. They say, that the ground in the forests, during spring, is covered with fallen leaves, which are rotted by the first rains of the hot season, and, by their putrefaction, corrupt the air. They accordingly allege, that the climate continues healthy, until the first rain after the commencement of the hot season, after which the unhealthy season begins, and continues until the cold weather, although it abates considerably of its virulence with the heavy rains which happen after the solstice. The Tariyani is intersected by numerous small rivers, which not only serve for watering the crops in the latter end of the dry season; but, when they are swollen by rain, become navigable, and enable the farmer to send the produce of his fields to a good market. These rivers also serve to float down the valuable timber that abounds in the forests, by which the hills are skirted. The term Tariyani, indeed implies the country’s being navigable. Fish are found in abundance in the rivers of the Tariyani; and the mullet, which I call Mugil Corsula, and the carp, which I call Cyprinus Rohita, are of an excellent quality.