This evening we had ample proof that the Bhootea houses are not water-proof. Heavy showers occurred with thunder and dense clouds from the south-west.

March 23rd.—We left Tongsa, proceeding through the castle, and thence struck down to the river Mateesun. The descent was very steep, and amounted to about 1,200 feet. The river is crossed by an ordinary bridge, it is a large and violent stream and contains fish, some of which, seen by Blake, were of large size. Crossing this, we continued throughout the remainder of the march, gradually rising along the ridges bounding the Tongsa river. We continued rising until we reached our halting place, Taseeling. In one or two places, the road was completely built up; ascending by zig-zags up, in some degree, perpendicular cliffs. The distance was seven miles.

Proceeding to the bridge, observed Rubus deltoideus, Pomacea, Quercus tomentosa, Artemisia major, Cycnium, Gaultheria arborea and fruticosa, Buddlæa, Quercus altera, Indigofera cana, Gaylussacia serratoides, Hedera, Thibaudia myrtifolia, Pomacea sauraugifolia, Viburnum cærulescens, Quercus robur budding, Pterogonium, Fragaria, Duchesnia.

The remaining hills were much similar, generally very bare, clothed with partial woods of Q. tomentosa, Rhododendron minus; the oak changing to Q. robur, as we increased our elevation. Near the bridge noticed Bucklandia, Erythrina, which is likewise found at Tongsa, Mæsa salicifolia, Urena lobata, Cnicus, Mimosea! Arbuscula inermis, Senecio scandens in flower, Araliacea subscandens, Didymocarp. contort., a Solenia, Betuloideus, Panax curcifolia, Alnus, Arundo, Anthistiria arundinacea, Cerasus, Tricerta unisexualis, at 6,000 feet.

At about the same elevation Rhododendron minus becomes common, Primula Stuartii, Dipsacus, Verbenacea exostemma, Scleria, Valeriana, Tradescantia on rocks, with Saxifraga ligularia in full flower at 6,500 feet.

About this, 6,500 to 6,800 feet, Spiræa decomposita, Hamamelidea here a tree, occasionally but small, Erythroxyloides, Conyza nivea and communis, Gleichenia major, Parochetus communis on wet dripping rocks, Woodwardia, Clematis ternata.

At 7,000 feet, Berberis asiatica, Q. tomentosa ceased, its place being supplied by Q. robur, Verbascum, Juncus, Gaultheria nummularioid, Mespilus microphyllus, Scirpus fuscus of Tassangsee, Thibaudia gaultherifolia, Rubia cordifolia, Azalea, and Daphne capitulis pendulis, Ranunculus uniflorus, Hydroctyle.

Taseeling is situated about 2,000 feet above the Mateesun, on a nakedish hill; about it there is some cultivation, and one or two villages, one towards Tongsa and above Taseeling of some size. The place itself consists of a large house, with some fine specimens of Cypressus pendula, the east face of the house has the red stripe, indicative of rank. Its elevation is about 7,300 feet, close to the house I observed the Lamium of Bulphai, Bursa pastoris, Oxalis corniculata, Cnicus out of flower, Artemisia major, Fragaria vesca, Daphne pendula and papyracea, Hemiphragma, Composita pendulifolia, Lycopod. of Surureem, Hypericum, Berberis asiatica, Juniperus; Barley cultivation, and a Pomaceous arbuscula, armat. ovar. 5-discretis. The red-legged crow occurs here, and a thrush much resembling our English one. The raven of course occurs. A curious opening occurs in the hills at Taseeling, affording a prospect of the Bag Dooar plains, seven days’ journey distant, but the road is bad.

March 24th.—Leaving Taseeling we commenced to ascend until we rounded a ridge, when we turned to the west, we then commenced to descend, but slightly, winding over undulated surfaces of barrenish hills. After some time we reached heavy tree jungle, the road proceeding in the same undulating manner, so that it was impossible to say whether we had risen or descended. About one we came on the river, up the ravine of which we had been advancing ever since turning to the west. This stream is of some size, very violent and rapid, but fordable. Near this is a large pagoda, built after the old Boodhistical style, and the only respectable one we have yet seen, its site is pretty, and it is ornamented above with eyes and a fiery-red nose. Leaving this we ascended along one bank of the river, until we reached Chindupjee, our halting place; this was distant from the pagoda three miles, and from Taseeling twelve. This latter part reminded me of Bhoomlungtung; firs being the prevailing trees, and the valley having more pretensions to the name than usually happens.

We encamped in a beautiful spot, the house being situated on fine sloping sward, surrounded by picturesque trees of Q. ilecifolia, a few tall Cypressus standing up in the centre. The village is a few feet above, and of average size, although it looks from a little distance to be of considerable size. The march throughout was beautiful, especially after entering the wooded tract; this reminded me of the march near Khegumpa, the woods were here and there very picturesque, glades and swards abounding, water was very abundant here, and this no doubt causes the development of so much vegetation.