valleys of the Sacramento and San Joaquin, which are nearly three hundred and fifty miles in length, and from forty to eighty miles wide at the points of their greatest divergence.

Each of these divisions embraces many separate groups of mountain chains of vast extent, differing in geological relations and mineral composition, presenting in many places scenes of rare beauty, or rugged wildness not surpassed by any mountains in the world; for here, the mighty forces of the volcano and earthquake, of the crushing, slow-moving, ponderous glacier, and of the swift-destroying flood, have each left evidence of their power.

When we state that the Coast Range and Sierra Nevada mountains, after separating as above mentioned, diverge from both points of contact with a tolerably even curve, until the divergence reaches its greatest limit, the reader may form some idea of the shape of the magnificent valleys they enclose, which contain nearly five eighths of all the level land in the State. It is this peculiarity of their form which renders a great portion of them subject to overflow during rainy seasons. The whole of the water which flows from nearly five hundred miles of the Sierra Nevada ranges, and from the eastern slope of the coast mountains, must find its way to the ocean through these valleys—the Sacramento flowing from the north, the San Joaquin from the south— giving names to the portions through which they pass, bring the accumulated waters to the head of Suisun Bay, where they unite. The only outlet for this bay, the Straits of Carquinez--a narrow channel, several miles in length and less than a mile in width-being too small for the passage of the waters as rapidly as they accumulate from such an extent of mountainous country, during extraordinarily wet seasons, they rise, and as the greater portion of the land of the valleys is but a few feet above the ordinary water level, they are speedily submerged, except where protected by levees.

It is much more difficult to convey an idea of the form and extent of the mountains within the State, by a mere description, than it is of its great valleys. Their stupendous proportions and complex structure are so entirely unparalleled that there are few points of comparison between them and other mountains to which we can refer the reader to assist in illustrating our description. The Sierra Nevada, or snowy mountains, which bound the Sacramento valley on the east, include a series of ranges, which, collectively, are seventy miles wide. The general name for the group is derived from the snow which is rarely absent from the higher peaks in the range.

The Coast Range, which bounds it on the west, also consists of

a series of chains aggregating forty miles miles in width, bordering the State from its northern to its southern boundary. There is a most remarkable difference in the structure and conformation of the two series. The Sierra Nevada ranges may be traced in consecutive order for an immense distance. The whole country, for nearly five hundred miles in length, and nearly one hundred miles in width-their extent within the limits of the State-being subordinate in configuration to two lines of culminating crests, which impart a peculiar character to its topography, while in the Coast Range all is confusion and disorder. Each mountain in the whole series appears to be the product of causes singularly local in their effects-the mineral composition of many high mountains, in close proximity to each other, being very different. There are peaks in this range which reach from fifteen hundred to eight thousand feet above the sea level, but there is no connection in the direction of such culminating peaks.

If we compare this peculiarly local structure of the Coast Range with the remarkable continuity in the direction of the Sierra Nevada ranges, we may comprehend some of the peculiarities which form the most interesting features in the two series of California mountains-its. Alps and Appalachians. The highest peaks of the Sierra Nevada, from Mount Shasta on the north, including Lassen's Butte, Spanish Peak, Pilot Peak, the Downieville Buttes, Pyramid Peak, Castle Peak, Mounts Dana, Lyell, Brewer, Tyndall, Whitney, and several others not yet named, which reach from 10,000 to 15,000 feet above the level of the sea, are nearly all in a line running N. 31° W. On the eastern side of this culminating line of peaks is situated a series of lakes, the principal of which are the Klamath, Pyramid, Mono, and Owens', lying wholly to the east of the Sierra, and Tahoe, occupying an elevated valley at a point where the range separates into two summits. The confluence of the Gila and Colorado rivers forms the southern limit of the depression in which these lakes are located. A somewhat similar depression exists on the western slope of this ridge of high peaks, which is also about fifty miles wide, and terminated by another series of peaks, remarkably continuous in their direction, and also containing a series of lakes. This remarkable continuity in the main features of the topography of so large a portion of the State, has induced geographers to divide it into four sections, which differ from each other in soil, climate, and productions. That section which lies to the east of the range of culminating peaks, is generally termed the "Eastern Slope." The depression on the west of this range, and the subordinate range of peaks which bound this depression on the west, is considered as the

Sierra proper. The depression between the foot hills of this subordinate range and the Coast Range, is called the California valley-the Coast Range forming a separate section. The State is further divided, geographically, by a line drawn from west to east, in the locality of Fort Tejon; all south of such line is considered southern California; all the territory north of another line, intersecting Trinity, Humboldt, Tehama, and Plumas counties, being considered as northern California; the country between these two lines being central California. This central division contains seven eighths of the population and wealth of the State.

From Point Concepcion, in latitude 34°20′, to Cape Mendocino, in latitude 40°20′, the mountains of the Coast Range present a rocky barrier, with numerous projecting headlands, against which the waves of the Pacific Ocean break with great fury during the prevalence of easterly or westerly gales. Between these two points, and sheltered by these projecting headlands, the mariner finds the best harbors along the coast. Coming from the north, and sailing south, he meets with Bodega bay, in Sonoma county; Tomales, and Drake's bay, in Marin county; San Francisco bay; Half Moon bay, in San Mateo county; Santa Cruz bay, Santa Cruz county; Monterey, and Carmel bays, in Monterey county; Estero, and San Luis bays, in San Luis Obispo. county. North of Cape Mendocino is Humboldt bay, in Humboldt county; Trinidad bay, in Klamath county; Light and Pelican bays, in Del Norte county. South of Point Concepcion there are sandy plains, twenty to forty miles wide, between the mountains and the sea. Along these flat shores are the harbors of Santa Barbara, in Santa Barbara county; Wilmington and Anaheim Landing, in Los Angeles county; San Luis Rey, and San Diego, in San Diego county.

It will be perceived by this list of harbors along the coast of California, that it possesses great facilities for carrying on an extensive coasting trade. In addition to the harbors above named there are several estuaries and rivers indenting the coast, which afford convenient anchorage for vessels to load lumber, grain, firewood, and other products of the coast range.

Those portions of this range which skirt the coast in Marin, Sonoma, and Mendocino counties, between latitude 38° and 40°, are tolerably well timbered; but south of Bodega bay, and north of Mendocino county, except about Monterey bay and Santa Cruz, the coast line presents a bleak and sterile appearance. All the valleys in the range, which are open to the coast, are narrow and trend nearly east and west. The Salinas, the most extensive of these coast valleys, is nearly

ninety miles in length by eight to fourteen miles in width, a large portion of which is adapted to agricultural purposes-being exceedingly fertile, producing abundance of wild oats and clover, where not under cultivation. The Russian river valley, which also opens to the sea, is also very fertile. Further inland, sheltered from the cool sea breezes by the outer range of mountains, are many tolerably broad and very beautiful valleys, which produce the finest grain, fruit, and vegetables raised on this part of the coast.

Among these inland valleys of the Coast Range are Sonoma, Napa, and Petaluma, having navigable rivers connecting them with the bay of San Francisco; Berreyesa, Suisun, Vaca, Clear Lake (the Switzerland of California), Amador, San Ramon, Santa Clara, Pajaro, and many others, which will be referred to more particularly when describing the topography of the counties in which they are located.

The outer coast valleys are generally separated by steep, barren ridges, while those inland are divided by gently sloping hills, somewhat similar to the rolling prairie lands of Illinois, and are susceptible of cultivation over their entire surface. All the coast valleys are tolerrably well watered.

The most familiar and thoroughly explored division of the coast mountains, is the Monte Diablo range, which covers a territory about one hundred and fifty miles long and from twenty to thirty miles wide. This division possesses much importance, from its containing the only coal-mines in the State now profitably worked. It is bounded on the south by Los Gatos creek, on the east by the valley of the San Joaquin, on the west by the bay of San Francisco and the Santa Clara valley, and on the north by the straits of Carquinez and San Pablo bay. The portion of this range which forms so picturesque a background to the landscape, as seen from San Francisco, across the bay, are the Contra Costa hills. These hills being in front of Monte Diablo, from that point of view, only its crest is seen above them; but it forms a conspicuous object in the scene from all other points, and is one of the best known landmarks in the State, although it is not so high as many other mountains in the Coast Range. Mount San Bernardino, in San Bernardino county, is 8500 feet high; Mount Hamilton, 4440 feet; Mount Ripley, in Lake county, 7500 feet; San Carlos peak, in Fresno county, 4977 feet; Mount Downey, in Los Angeles county, 5675 feet; Monte Diablo being 3881 feet. There are nearly twenty unnamed peaks along the coast, reaching from 4000 to 5000 feet in height.

Owing to the peculiarly isolated position of Monte Diablo-stand

ing aloof, as it does, from the throng of peaks that rise from the Coast Range, like a patrician separated from plebeians, the beauty of its outline commands the attention of the traveler by land or sea-makes it a landmark not possible to mistake, and causes its summit to be a center from whence may be viewed a wider range of country than can be seen from almost any other point in the State. On the north, east and southeast, may be seen a large portion of the great valleys of the Sacramento and San Joaquin, with many thriving towns and villages, environed with gardens and farms, while sweeps and slopes of verdure mark the distant plains with hues inimitable by art. In the extreme distance, as a border to this grand panorama, rising range above range, is seen the Sierra Nevada mountains, stretching along the horizon upwards of three hundred miles. In an opposite direction the beautiful valleys of the Coast Range come into view, with all the charming features of prosperous and skilled rural industry, and the broad bay of San Francisco, where are riding at anchor a fleet of ships, from the masts of which the ensigns of nearly all nations may be seen fluttering; while beyond, extending from the water-line to the very summit of the highest hills, is San Francisco city, the home of nearly one fourth of the population of the State. To the right is seen the forts and earthworks that guard the Golden Gate, while beyond, as far as the eye can reach, is the Pacific ocean, bearing on its bosom numberless vessels, passing to or fro on the peaceful mission of commerce.

The aborigines called this great landmark of California, Kah Woo Koom-the mighty mountain. The Spaniards called it Sierra de los Gorgones, either of which is preferable to its present name, which really does not belong to it, but to a small hill seven miles to the north, to which the name was applied from the following incident: About the year 1814, a party of Spanish soldiers were sent from the presidio of San Francisco to chastise the tribe of Indians who roamed through this portion of the Coast Range. In a fight that took place, three of the Spaniards were killed, the others "retired in good order" to the little hill, as a place where they could defend themselves against the swarm of Indians. At night, the sentry, half asleep at his post, fancied he saw a spectral figure, of colossal proportions, flying through the air towards the hill where his comrades lay sleeping. Terrified by the apparition, he cried out, "El Diablo! El Diablo!" The Spaniards, being more afraid of the devil than they were of the Indians, fled from the spot, which was thereafter known as Monte Diablo. As there was a good spring of water in the vicinity, it was often resorted to by hunters, who, in describing it to their friends,