At his feet, and putting an air-line of about four hundred yards between his hill and the more commanding height where the Indians were camped, ran a beautiful little valley, having its head among a cluster of lofty hills, about two miles to the eastward, and open to view for about the same distance to the westward, where it lost itself among another cluster of hills. Its sides sloped smoothly down to the banks of a small but deeply bedded river, which, though a stream of considerable volume during the winter, was now so drought-shrunken as at intervals to ripple over its rocky bottom, filling the valley with pleasant murmurings, audible from the tops of the hills around. The slopes, for a mile above and below, were nearly bare of trees, being covered instead with a luxuriant growth of blue-grass, the peculiar green whereof was relieved with pleasing effect by the rich purple bloom of the iron-weed, which in dense patches mottled all the glade. If we may except the grass and iron-weeds, which grew everywhere, and the clump of trees from out of which was rising the smoke of the Indian camp-fire, the opposite hill showed a bare front, and sloped steeply, but smoothly, to the edge of the river, where it was snubbed short by an overleaning bank twenty feet high. To Big Black Burl, as a game-hunter, this valley-glade, with its verdant slopes, affording the richest pasturage to the wild herds of the forest, would have been a right delectable prospect; but to him as an Indian-hunter, it was a sight disheartening enough, running, as it did, square across his war-path, and seeming to offer scarce the shadow of a shade for an ambush, without which it would be desperation itself to push the adventure to the perilous edge. Judging from the general direction he had traveled since quitting Fort Reynolds, and from the length of time it had taken him to reach that spot, he guessed that he must be within a very few miles of the Ohio River--and if he suffered the savages to put that broad barrier between themselves and pursuit, scarcely one chance in a thousand could be left of his ever being able to overtake them and rescue his little master. Now, or never, must be struck the telling blow. But how?