Pío Pico State Historic Park
…adobe and about three acres of surrounding land. Starting in 1848, after the Mexican–American War, Pío Pico began acquiring the 10,000-acre (4,000 ha) Rancho Paso de Bartolo, and built a home in 1853. The home was damaged by the flooding of 1867, which set the San Gabriel River to its present course, and was nearly destroyed…