Chilean War of Independence was officially issued by Chile on February 12, 1818 and formally recognized by Spain in 1844, when full diplomatic relations were established. The Chilean War of Independence was part of the more aroused Spanish American wars of independence. Independence did not have unanimous support among Chileans, who were divided between independentists and royalists. What started as a political movement among elites against the colonial power, ended as a full-fledged civil war. Traditionally, the process is divided into three stages: the "Patria Vieja", 1810–1814; the "Reconquista", 1814–1817; and the "Patria Nueva", 1817–1823. At the start of 1808, the Captaincy General of
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