Chilean War of Independence Chilean War of Independence The Chilean War of Independence was a war between pro-independence Chilean criollos seeking political and economic independence from Spain and royalist criollos supporting continued allegiance to the Captaincy General of Chile and membership of the Spanish Empire. Traditionally, the beginning of the war is dated as September 18, 1810. Depending on what terms are used to define its end, it lasted until 1821, when royalist forces were defeated by José de San Martín; or until 1826, when the last Spanish troops surrendered and the Chiloé Archipelago was incorporated to the Chilean republic. A declaration of independence
Rancho Santiago de Santa Ana County given under Spanish Rule which were rare during this time. This was only two and a half months before the start of the war for Mexican Independence (1810-1821). The surrounding land grants or ranchos were granted by the Mexican government after Mexican independence in 1821. José Antonio Yorba built an elaborate adobe hacienda, El Refugio (the Refuge), located near present-day First and Sullivan Streets in western Santa Ana. With the Mexican Cession of California to the United States following the Mexican-American War, the 1848 Treaty of Guadalupe Hidalgo provided that the land grants would be honored. As required by