If the reader will look over the map I have sketched of the Shoshone country, he will perceive how well the land is watered; the lakes are all transparent and deep, the rivers run upon a rocky bottom as well as all the brooks and creeks, the waters of which are always cool and plentiful. One more observation to convince the reader of the superiority of the clime is, that, except a few ants in the forests, there are no insects whatever to be found. No mosquitoes, no prairie horse-flies, no beetles, except the coconilla or large phosphoric fly of California, and but very few worms and caterpillars; the consequence is, that there are but two or three classes of the smaller species of carnivorous birds; the large ones such as the common and red-headed vulture and crow, are very convenient, fulfilling the office of general scavengers in the prairies, where every year thousands of wild cattle die, either from fighting, or, when in the central deserts, from the want of water. On the western coast, the aspect of the country, in general, is gently diversified; the monotony of the prairies in the interior being broken by islands of fine timber, and now and then by mountains projecting boldly from their bases. Near the seashore the plains are intersected by various ridges of mountains, giving birth to thousands of small rapid streams, which carry their cool and limpid waters to the many tributaries of the sea, which are very numerous between the mouth of the Calumet and Buonaventura. Near to the coast lies a belt of lofty pines and shady odoriferous magnolias, which extends in some places to the very beach and upon the high cliffs, under which the shore is so bold that the largest man-of-war could sail without danger. I remember to have once seen, above the bay of San Francisco, the sailors of a Mexican brig sitting on the ends of their topsail yards, and picking the flowers from the branches of the trees as they glided by.
In that part of the country, which is intersected by mountains, the soil is almost every where mineral, while the mountains themselves contain rich mines of copper. I know of beds of galena extending for more than a hundred miles; and, in some tracts, magnesian earths cover an immense portion of the higher ridges. Most of the sandy streams of the Shoshone territory contain a great deal of gold-dust, which the Indians collect twice a year and exchange away with the Mexicans, and also with the Arrapahoes.
The principal streams containing gold are tributaries to the Buonaventura, but there are many others emptying into small lakes of volcanic formation. The mountains in the neighbourhood of the Colorado of the West, and in the very country of the Arrapahoes, are full of silver, and perhaps no people in the world can shew a greater profusion of this bright metal than these Indians.
The Shoshone territory is of modern formation, at least in comparison with the more southern countries where the Cordillieres and the Andes project to the very shores of the ocean. It is evident that the best portion of the land, west of the Buonaventura, was first redeemed from the sea by some terrible volcanic eruption. Until about two centuries ago, or perhaps less, these subterranean fires have continued to exercise their ravages, raising prairies into mountains, and sinking mountains and forests many fathoms below the surface of the earth; their sites now marked by lakes of clear and transparent water, frequently impregnated with a slight, though not unpleasant, taste of sulphur; while precious stones, such as topazes, sapphires, large blocks of amethysts, are found every day in the sand and among the pebbles on their borders.
In calm days I have often seen, at a few fathoms deep, the tops of pine trees still standing in their natural perpendicular position. In the southern streams are found emeralds of very fine water; opals also are very frequently met with.
The formation of the rocks is in general basaltic, but white, black, and green marble, red porphyry, jasper, red and grey granite, abound east of the Buonaventura. Quartz, upon some of the mountains near the sea-shore, is found in immense blocks and principally in that mountain range which is designated in the map as the “Montagne du Monstre,” at the foot of which were dug up the remains of the huge Saurian Lizard.
The greater portion of the country is, of course, prairie; these prairies are covered with blue grass, muskeet grass, clovers, sweet prairie hay, and the other grasses common to the east of the continent of America. Here and there are scattered patches of plums of the green-gage kind, berries, and a peculiar kind of shrub oaks, never more than five feet high, yet bearing a very large and sweet acorn; ranges of hazel nuts will often extend thirty or forty miles, and are the abode of millions of birds of the richest and deepest dyes.
Along the streams which glide through the prairies, there is a luxuriant growth of noble timber, such as maple, magnolia, blue and green ash, red oak, and cedar, around which climb vines loaded with grapes. Near the sea-shores, the pine, both black and white, becomes exceedingly common, while the smaller plains and hills are covered with that peculiar species of the prickly pear upon which the cochineal insect feeds. All round the extinguished volcano, and principally in the neighbourhood of the hill Nanawa Ashtajueri è, the locality of our settlement upon the banks of the Buonaventura, the bushes are covered with a very superior quality of the vanilla bean.
The rivers and streams, as well as the lakes of the interior, abound with fish; in the latter, the perch, trout, and carp are very common; in the former, the salmon and white-cat fish, the soft-shelled tortoise, the pearl oyster, the sea-perch (Lupus Maritimes), the écrevisse, and hundred families of the “crevette species,” offer to the Indian a great variety of delicate food for the winter. In the bays along the shore, the mackerel and bonita, the turtle, and, unfortunately, the sharks, are very numerous; while on the shelly beach, or the fissures of the rocks, are to be found lobsters, and crabs of various sorts.
The whole country offers a vast field to the naturalist; the most common birds of prey are the bald, the white-headed eagle, the black and the grey, the falcon, the common hawk, the épervier, the black and red-headed vulture, the raven and the crow. Among the granivorous, the turkey, the wapo (a small kind of prairie ostrich), the golden and common pheasant, the wild peacock, of a dull whitish colour, and the guinea-fowl; these two last, which are very numerous, are not indigenous to this part of the country, but about a century ago escaped from the various missions of Upper California, at which they had been bred, and since have propagated in incredible numbers; also the grouse, the prairie hen, the partridge, the quail, the green parrot, the blackbird, and many others which I cannot name, not knowing their generic denomination. The water-fowls are plentiful, such as swans, geese, ducks of many different species, and the Canadian geese with their long black necks, which, from November to March, graze on the prairies in thousands.