A Mysterious Vale
some places avalanches had fallen from the glaciers, and strewn the ground with blocks of ice and other debris. The slopes were very uneven. No water or waterfalls were to be seen, except two pools glittering towards the south, where the valley became shallow, and where it spread into gravelly plains, with the glacier sliding almost to the bottom of the vale on both sides. At the north-east bend of the valley were two small bare hills, beneath which the explorers thought they perceived two grassy plains on both sides of a watercourse. Neither hot spring, wood, heather, nor grass, beside these patches, were visible anywhere." In one point the account of these men differs from that in the Gretla, for there it is stated that the valley was narrow, and covered with grass; but possibly the ice has encroached on the turf and destroyed it.
"The clergymen having erected a pile of stones in memorial of their visit, they went towards an immense rifted rock at the higher extremity of the valley, and there discovered a cave, with an opening towards the north, and looking down the valley. There was another opening, like a window, into the cavern, commanding the east. The door was exactly square, and just opposite it was a big square stone. This, as well as the cave, was of sandstone. This was the only block of stone thereabouts. The clergymen found that they were half the height of the cave; so that it must have been from ten to twelve feet high. The window on the east was
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