It will be enough if I conclude with an attempt to illustrate this last assertion: and I will do it by still referring to the Oberland. Every visitor with a soul for the beautiful admires the noble form of the Wetterhorn--the lofty snow-crowned pyramid rising in such light and yet massive lines from its huge basement of perpendicular cliffs. The Wetterhorn has, however, a further merit. To my mind--and I believe most connoisseurs of mountain tops agree with me--it is one of the most impressive summits in the Alps. It is not a sharp pinnacle like the Weisshorn, or a cupola like Mont Blanc, or a grand rocky tooth like the Monte Rosa, but a long and nearly horizontal knife-edge, which, as seen from either end, has of course the appearance of a sharp-pointed cone. It is when balanced upon this ridge--sitting astride of the knife-edge on which one can hardly stand without giddiness--that one fully appreciates an Alpine precipice. Mr. Justice Wills has admirably described the first ascent, and the impression it made upon him, in a paper which has become classical for succeeding adventurers. Behind you the snow-slope sinks with perilous steepness towards the wilderness of glacier and rock through which the ascent has lain. But in front the ice sinks with even greater steepness for a few feet or yards. Then it curves over and disappears, and the next thing that the eye catches is the meadowland of Grindelwald, some 9,000 feet below. I have looked down many precipices, where the eye can trace the course of every pebble that bounds down the awful slopes, and where I have shuddered as some dislodged fragment of rock showed the course which, in case of accident, fragments of my own body would follow. A precipice is always, for obvious reasons, far more terrible from above than from below. The creeping, tingling sensation which passes through one's limbs--even when one knows oneself to be in perfect safety--testifies to the thrilling influence of the sight. But I have never so realised the terrors of a terrific cliff as when I could not see it. The awful gulf which intervened between me and the green meadows struck the imagination by its invisibility. It was like the view which may be seen from the ridge of a cathedral roof, where the eaves have for their immediate background the pavement of the streets below; only this cathedral was 9,000 feet high. Now, any one standing at the foot of the Wetterhorn may admire their stupendous massiveness and steepness; but, to feel their influence enter in the very marrow of one's bones, it is necessary to stand at the summit, and to fancy the one little slide down the short ice-slope, to be followed apparently by a bound into clear air and a fall down to the houses, from heights where only the eagle ventures to soar.