The Great Events by Famous Historians [Volumes 1-14]

In the history of the United States, the acquisition of California, carrying with it that of New Mexico, was a peculiar and unusual event, and one of immense significance in the expansion and development of the Republic. Together with the annexation of Texas, it was the most important result of the Mexican War. The California country, formerly an indeterminate territory of vast extent, was settled by Spanish missionaries in the seventeenth century. Their settlements within the present limits of the State of California date from the first foundation of San Diego in 1769. In 1822 the entire region called California became a part of the Mexican Republic, and it remained a possession of Mexico until the time of the transfer described below.

At the beginning of 1846 the population of California included, with about two hundred thousand Indians, six thousand Mexicans and perhaps two hundred Americans. War against Mexico had been declared in May, 1845, and already General Taylor had won the battles of Palo Alto and Resaca de la Palma, and had compelled the surrender of Monterey. While these operations were leading the United States forces to the rapid accomplishment of their work in Mexico proper, other movements were undertaken, the execution and outcome of which form the subject of Mr. Dawson's narrative. In 1848 California and New Mexico were ceded to the United States.

Immediately after the opening of hostilities in the valley of the Rio Grande (March, 1846), among the expeditions which were organized by the Federal authorities was one to move against and take possession of California and New Mexico, two provinces in the northern part of the enemy's country. The command of this expedition had been vested in General Stephen W. Kearney, and the force under his command had rendezvoused at Fort Leavenworth; and the most energetic measures had been adopted to insure its early departure and its ultimate success.

Having completed all the arrangements, on June 26th the main body of this expedition had moved from the fort; and after a rapid but interesting march of eight hundred seventy-three miles, on August 18th it entered and took possession of Santa Fé, the capital of New Mexico, the Mexican forces, numbering four thousand, which had been collected to defend the town, having dispersed, without offering the least opposition, as it approached.

While these operations in New Mexico and on the western frontier of the United States were taking place, Brevet-Captain John C. Frémont, who had been engaged in explorations on the western slope of the Rocky Mountains, had also revolutionized the Province of California, and, to some extent at least, had anticipated the movements of the expedition commanded by General Kearney. The character of his mission being scientific and peaceful rather than warlike, he had not had an officer or soldier of the regular army in his company; and his whole force had consisted of sixty-two men employed by himself for security against the Indians and for procuring subsistence in the wilderness and desert country through which he had passed. For the purpose of obtaining game for his men and grass for his horses, in an uninhabited part of California, he had, during the winter of 1845-1846, solicited and obtained permission from the Mexican authorities to winter in the Valley of San Joaquin; but he had scarcely established himself before he received advices that the Mexican commander was preparing to attack him under the pretext that under the cover of a scientific mission he was exciting the American settlers in that vicinity to revolt.

In view of this threatened attack, and for the purpose of repelling it, Lieutenant Frémont immediately occupied a mountain which overlooked Monterey—although it was thirty miles from that city—and having intrenched it and raised the flag of the United States he waited the approach of the enemy. After remaining there until March 10, 1846, he retired to the northward, intending to march, by way of Oregon, to the United States; but about the middle of May, after he had quietly passed into Oregon, he had received information through Samuel Neal and Levi Sigler, two hunters who had been sent after him from Lassen's rancho, that the Mexican Governor of California was pursuing him, while the Indians, by whom he was surrounded, instigated by the enemy, had shown signs of hostility, and had killed or wounded five of his men.