After we leave Stalden, the walk becomes more picturesque, the precipices are higher, the gorges deeper. It required some engineering to carry the footpath round the mountain buttresses and over the ravines. Soon the village of Emd appears on the right,--a very considerable collection of brown houses, and a shining white church-spire, above woods and precipices and apparently unscalable heights, on a green spot which seems painted on the precipices; with nothing visible to keep the whole from sliding down, down, into the gorge of the Visp. Switzerland may not have so much population to the square mile as some countries; but she has a population to some of her square miles that would astonish some parts of the earth's surface elsewhere. Farther on we saw a faint, zigzag footpath, that we conjectured led to Emd; but it might lead up to heaven. All day we had been solicited for charity by squalid little children, who kiss their nasty little paws at us, and ask for centimes. The children of Emd, however, did not trouble us. It must be a serious affair if they ever roll out of bed. Late in the afternoon thunder began to tumble about the hills, and clouds snatched away from our sight the snow-peaks at the end of the valley; and at length the rain fell on those who had just arrived and on the unjust. We took refuge from the hardest of it in a lonely chalet high up on the hillside, where a roughly dressed, frowzy Swiss, who spoke bad German, and said he was a schoolmaster, gave us a bench in the shed of his schoolroom. He had only two pupils in attendance, and I did not get a very favorable impression of this high school. Its master quite overcame us with thanks when we gave him a few centimes on leaving. It still rained, and we arrived in St. Nicolaus quite damp. There is a decent road from St. Nicolaus to Zermatt, over which go wagons without springs. The scenery is constantly grander as we ascend. The day is not wholly clear; but high on our right are the vast snow-fields of the Weishorn, and out of the very clouds near it seems to pour the Bies Glacier. In front are the splendid Briethorn, with its white, round summit; the black Riffelhorn; the sharp peak of the little Matterhorn; and at last the giant Matterhorn itself rising before us, the most finished and impressive single mountain in Switzerland. Not so high as Mont Blanc by a thousand feet, it appears immense in its isolated position and its slender aspiration. It is a huge pillar of rock, with sharply cut edges, rising to a defined point, dusted with snow, so that the rock is only here and there revealed. To ascend it seems as impossible as to go up the Column of Luxor; and one can believe that the gentlemen who first attempted it in 1864, and lost their lives, did fall four thousand feet before their bodies rested on the glacier below.