tops flat and spreading, and their foliage blue, and nipt with cold, as if for centuries they had ceased growing upward against the bleak sky, the solid cold. I walked some good rods erect upon the tops of these trees, which were overgrown with moss and mountain-cranberries. It seemed that in the course of time they had filled up the intervals between the huge rocks, and the cold wind had uniformly levelled all over. Here the principle of vegetation was hard put to it. There was apparently a belt of this kind running quite round the mountain, though, perhaps, nowhere so remarkable as here. Once, slumping through, I looked down ten feet, into a dark and cavernous region, and saw the stem of a spruce, on whose top I stood, as on a mass of coarse basket-work, fully nine inches in diameter at the ground. These holes were bears' dens, and the bears were even then at home. This was the sort of garden I made my way over, for an eighth of a mile, at the risk, it is true, of treading on some of the plants, not seeing any path through it,—certainly the most treacherous and porous country I ever travelled.
"Nigh foundered on he fares,
Treading the crude consistence, half on foot,
Half flying."
But nothing could exceed the toughness of the twigs,—not one snapped under my weight, for they had slowly grown. Having slumped, scrambled, rolled, bounced, and walked, by turns, over this scraggy country, I arrived upon a side-hill, or rather side-mountain, where rocks, gray, silent rocks, were the flocks and herds that pastured, chewing a rocky cud at sunset. They looked at me with hard gray eyes, without a bleat or a low. This brought me to the skirt of a cloud, and bounded
