After Mr. Weld had left the house of his friend, he crossed the _Rappahannoc River_, to a small town called _Tappahannoc_, or _Hob's Hole_, containing about one hundred houses. The river is here about three quarters of a mile wide, and, though the distance from its mouth is seventy miles, sharks are very often seen. From Tappahannoc to _Urbanna_, another small town on the Rappahannoc, and about twenty-five miles lower down, the country wears but a poor aspect. The road, which is level and sandy, runs, for many successive miles, through woods. The habitations that are seen from it are but few, and these of the poorest description. The woods chiefly consist of black oak, pine, and cedar-trees, which only grow on land of the worst quality. Mr. Weld observed many traces of fires in the woods. Such fires, he was informed, were frequent in the spring of the year; and they were usually occasioned by the negligence of people who burnt the underwood, for the purpose of clearing the lands. He was himself witness to one of them. The day had been remarkably serene, and the underwood had been fired in several places. During the afternoon, the weather was sultry, and, about five o'clock, the horizon, towards the north, became dark, and a terrible whirlwind arose. Mr. Weld was standing, with some gentlemen, on an eminence, and perceived it gradually advancing. It carried along with it a cloud of dust, dried leaves, and pieces of rotten wood; and, in many places, as it passed along, it levelled the fence-rails, and unroofed the cattle-sheds. Mr. Weld and his friends endeavoured, but in vain, to reach a place of shelter. In the course of two minutes the whirlwind overtook them: the shock was violent; it was hardly possible to stand, and was difficult to breathe. It passed over in about three minutes; but a storm, accompanied by heavy thunder and lightning, succeeded: this lasted more than half an hour. On looking round, immediately after the whirlwind had passed, a prodigious column of fire appeared in a part of the wood where some underwood had been burning. In many places the flames rose considerably above the summit of the trees, which were of large growth. It was a tremendous, and, at the same time, a sublime sight. The Negroes, on the surrounding plantations, were all assembled with their hoes; and guards were stationed, at every corner, to give alarm, if the fire appeared elsewhere, lest the conflagration should become general. To one plantation a spark was carried by the wind more than half a mile; happily, however, a torrent of rain, shortly afterwards, came pouring down, and enabled the people to extinguish the flames in every quarter. The country between Urbanna and Gloucester is neither so sandy nor so flat as that bordering upon the Rappahannoc. The trees, chiefly pines, are of large size, and afford abundance of turpentine, which is extracted from them, in great quantities, by the inhabitants.