We now prepared to walk to the Crescent fall, and I bound some crampons to my feet, like those they use among the Alps, without which I could not for a moment have kept my footing on the frozen surface of the snow. As we approached the Table Rock, the whole scene assumed a wild and wonderful magnificence; down came the dark-green waters, hurrying with them over the edge of the precipice enormous blocks of ice brought down from Lake Erie. On each side of the Falls, from the ledges and overhanging cliffs, were suspended huge icicles, some twenty, some thirty feet in length, thicker than the body of a man, and in colour of a paly green, like the glaciers of the Alps; and all the crags below, which projected from the boiling eddying waters, were encrusted, and in a manner built round with ice, which had formed into immense crystals, like basaltic columns, such as I have seen in the pictures of Staffa and the Giant's Causeway; and every tree, and leaf, and branch, fringing the rocks and ravines, was wrought in ice. On them, and on the wooden buildings erected near the Table Rock, the spray from the cataract had accumulated and formed into the most beautiful crystals and tracery work; they looked like houses of glass, welted and moulded into regular and ornamental shapes, and hung round with a rich fringe of icy points. Wherever we stood we were on unsafe ground, for the snow, when heaped up as now to the height of three or four feet, frequently slipped in masses from the bare rock, and on its surface the spray, for ever falling, was converted into a sheet of ice, smooth, compact, and glassy, on which I could not have stood a moment without my _crampons_. It was very fearful, and yet I could not tear myself away, but remained on the Table Rock, even on the very edge of it, till a kind of dreamy fascination came over me; the continuous thunder, and might and movement of the lapsing waters, held all my vital spirits bound up as by a spell. Then as at last I turned away, the descending sun broke out, and an Iris appeared below the American Fall, one extremity resting on a snow mound; and motionless there it hung in the midst of restless terrors, its beautiful but rather pale hues contrasting with the death-like colourless objects around; it reminded me of the faint ethereal smile of a dying martyr.