As I gazed upon the tremendous battlements of the Sierra, I not only ceased to marvel that for three hundred years traffic had gone round by Panama rather than through these frightful obstacles, but even wondered that they should be surmounted now. In this hideous valley it was that the California immigrants wintered in 1848, and killed their Indian guides for food. For three months more the strongest of them lived upon the bodies of those who died, incapable in their weakness of making good their foothold upon the slippery snows of the Sierra. After awhile, some were cannibals by choice; but the story is not one that can be told. Galloping up the gentle grades of Johnson‘s Pass, we began the ascent of the last of fifteen great mountain ranges crossed or flanked since I had left Great Salt Lake City. The thought recalled a passage of arms that had occurred at Denver between Dixon and Governor Gilpin. In his grand enthusiastic way, the governor, pointing to the Cordillera, said: “Five hundred snowy ranges lie between this and San Francisco.” “Peaks,” said Dixon. “Ranges!” thundered Gilpin; “I‘ve seen them.” Of the fifteen greater ranges to the westward of Salt Lake, eight at least are named from the rivers they contain, or are wholly nameless. Trade has preceded survey; the country is not yet thoroughly explored. The six paper maps by which I traveled--the best and latest--differed in essential points. The position and length of the Great Salt Lake itself are not yet accurately known; the height of Mount Hood has been made anything between nine thousand and twenty thousand feet; the southern boundary line of Nevada State passes through untrodden wilds. A rectification of the limits of California and Nevada was attempted no great time ago, and the head-waters of some stream which formed a starting-point had been found to be erroneously laid down. At the flourishing young city of Aurora, in Esmeralda County, a court of California was sitting. A mounted messenger rode up at great pace, and, throwing his bridle round the stump, dashed in breathlessly, shouting, “What‘s this here court?” Being told that it was a Californian court, he said, “Wall, thet‘s all wrong: this here‘s Nevada. We‘ve been and rectified this boundary, an’ California‘s a good ten mile off here.” “Wall, Mr. Judge, I move this court adjourn,” said the plaintiff‘s counsel. “How can a court adjourn thet‘s not a court?” replied the judge. “Guess I‘ll go.” And off he went. So, if the court of Aurora _was_ a court, it must be sitting now.