On September 8, 1797, the seventeenth of the California Missions was founded by Padre Lasuen, in the Encino Valley, where Francisco Reyes had a rancho in the Los Angeles jurisdiction. The natives called it _Achois Comihavit_. Reyes' house was appropriated as a temporary dwelling for the missionary. The Mission was dedicated to Fernando III, King of Spain. Lasuen came down from San Miguel to Santa Barbara, especially for the foundation, and from thence with Sergeant Olivera and a military escort. These, with Padre Francisco Dumetz, the priest chosen to have charge, and his assistant, Francisco Favier Uría, composed, with the large concourse of Indians, the witnesses of the solemn ceremonial. On the fourth of October Olivera reported the guard-house and storehouse finished, two houses begun, and preparations already being made for the church. From the baptismal register it is seen that ten children were baptized the first day, and thirteen adults were received early in October. By the end of 1797 there were fifty-five neophytes. Three years after its founding 310 Indians were gathered in, and its year's crop was 1000 bushels of grain. The Missions of San Juan Capistrano, San Gabriel, San Buenaventura, and Santa Barbara had contributed live-stock, and now its herds had grown to 526 horses, mules, and cattle, and 600 sheep. In December, 1806, an adobe church, with a tile roof, was consecrated, which on the 21st of December, 1812, was severely injured by the earthquake that did damage to almost all the Missions of the chain. Thirty new beams were needed to support the injured walls. A new chapel was built, which was completed in 1818. In 1834 Lieutenant Antonio del Valle was the comisionado appointed to secularize the Mission, and the next year he became majordomo and served until 1837. It was on his journey north, in 1842, to take hold of the governorship, that Micheltorena learned at San Fernando of Commodore Jones's raising of the American flag at Monterey. By his decree, also, in 1843, San Fernando was ordered returned to the control of the padres, which was done, though the next year Duran reported that there were but few cattle left, and two vineyards. Micheltorena was destined again to appear at San Fernando, for when the Californians under Pio Pico and Castro rose to drive out the Mexicans, the governor finally capitulated at the same place, as he had heard the bad news of the Americans' capture of Monterey. February 21, 1845, after a bloodless "battle" at Cahuenga, he "abdicated," and finally left the country and returned to Mexico.