also saw them of stone, and containing, according to custom, fragments of earthen pots. All the hills in this cove, which abound with pine, present slaty rocks of the petrosilex already mentioned, apparently forming partial beds, alternating with a soft slaty or shale rock, which occasionally exhibits balls of argillaceous iron ore, and the fibrous mineral production which has been called cone coralloid.[185]
To-day we came very near losing our horses, for, while reposing at noon, though as usual hobbled, the torments of the large flies which appear at this time of the day and in the evening, became so extreme, as to excite them to run away, and with some difficulty we traced them for five or six miles, through woods and prairies, to the banks of the Kiamesha, into which {164} they had rushed for alleviation. We here also found, by the bell, a horse which had been lost by some hunters. In consequence of this unexpected delay, we did not proceed more than about 20 miles.
19th.] We continued across the cove towards the mountains, and began the ascent, but totally missing the gap, arrived at length, with much difficulty, upon one of the highest summits of the dividing ridge. Towards the Pottoe, the descent was altogether impracticable: for miles we could perceive nothing but one continued precipice of the most frightful elevation. After proceeding, however, with difficulty for about three miles along the summit of the mountain, high as any part of the Blue ridge, through thickets of dwarf oaks (Quercus chinquapin, Q. montana, and Q. alba), none of them scarcely exceeding the height of a man; we began the descent, which we still found extremely steep and broken, and, after toiling four or five
