The entomology here resembled that of Europe, more than I had expected in a tropical country, where predaceous beetles, at least Carabideae and Staphylinideae, are generally considered rare. The latter tribes swarmed under the clods, of many species but all small, and so singularly active that I could not give the time to collect many. In the banks again, the round egg-like earthy chrysalis of the Sphynx Atropos (?) and the many-celled nidus of the leaf-cutter bee, were very common.
A large columnar Euphorbia (E. ligulata) is common all along the Soane, and I observed it to be used everywhere for fencing. I had not remarked the E. neriifolia; and the E. tereticaulis had been very rarely seen since leaving Calcutta. The Cactus is nowhere found; it is abundant in many parts of Bengal, but certainly not indigenous.
Illustration —CROSSING THE SOANE, WITH THE KYMORE HILLS IN THE
DISTANCE.
From this place onwards up the Soane, there was no road of any kind, and we were compelled to be our own road engineers. The sameness of the vegetation and lateness of the season made me regret this the less, for I was disappointed in my anticipations of finding luxuriance and novelty in these wilds. Before us the valley narrowed considerably, the forest became denser, the country on the south side was broken with rounded hills, and on the north the noble cliffs of the Kymore dipped down to the river. The villages were smaller, more scattered and poverty-stricken, with the Mahowa and Mango as the usual trees; the banyan, peepul, and tamarind being rare. The native, are of an aboriginal jungle race; and are tall, athletic, erect, much less indolent and more spirited than the listless natives of the plains.
February 21.—Started at daylight: but so slow and difficult was our progress through fields and woods, and across deep gorges from the hills, that we only advanced five miles in the day; the elephant's head too was aching too badly to let him push, and the cattle would not proceed when the draught was not equal. What was worse, it was impossible to get them to pull together up the inclined planes we cut, except by placing a man at the head of each of the six, eight, or ten in a team, and simultaneously screwing round their tails; when one tortured animal sometimes capsizes the vehicle. The small carts got on better, though it was most nervous to see them rushing down the steeps, especially those with our fragile instruments, etc.
Kosdera, where we halted, is a pretty place, elevated 440 feet, with a broad stream front the hills flowing past it. These hills are of limestone, and rounded, resting upon others of hornstone and jasper. Following up the stream I came to some rapids, where the stream is crossed by large beds of hornstone and porphyry rocks, excessively hard, and pitched up at right angles, or with a bold dip to the north. The number of strata was very great, and only a few inches or even lines thick: they presented all varieties of jasper, hornstone, and quartz of numerous colours, with occasional seams of porphyry or breccia. The racks were elegantly fringed with a fern I had not hitherto seen, Polypodium proliferum, which is the only species the Soane valley presents at this season.
Returning over the hills, I found Hardwickia binata, a most elegant leguminous tree, tall, erect, with an elongated coma, and the branches pendulous. These trees grew in a shallow bed of alluvium, enclosing abundance of agate pebbles and kunker, the former derived from the quartzy strata above noticed.
On the 23rd and 24th we continued to follow up the Soane, first to Panchadurma (alt. 490 feet), and thence to Pepura (alt. 587 feet), the country becoming densely wooded, very wild, and picturesque, the woods being full of monkeys, parrots, peacocks, hornbills, and wild animals. Strychnos potatorum, whose berries are used to purify water, forms a dense foliaged tree, 30 to 60 feet high, some individuals pale yellow, others deep green, both in apparent health. Feronia Elephantum and Aegle marmelos* [The Bhel fruit, lately introduced into English medical practice, as an astringent of great effect, in cases of diarrhoea and dysentery.] were very abundant, with Sterculia, and the dwarf date-palm.
One of my carts was here hopelessly broken down; advancing on the spokes instead of the tire of the wheels. By the banks of a deep gully here the rocks are well exposed: they consist of soft clay shales resting on the limestone, which is nearly horizontal; and this again, unconformably on the quartz and hornstone rocks, which are confused, and tilted up at all angles.
A spur of the Kymore, like that of Rotas, here projects to the bed of the river, and was blazing at night with the beacon-like fires of the natives, lighted to scare the tigers and bears from the spots where they cut wood and bamboo; they afforded a splendid spectacle, the flames in some places leaping zig-zag from hill to hill in front of us, and looking as if a gigantic letter W were written in fire.