During 1873 a jury trial took place in San Diego to decide whether Pio Pico, the last Mexican governor of California, had been the victim of a fraud by his brother-in-law, John Forster. Pico claimed title to the huge Rancho Santa Margarita y Las Flores land grant in southern California, located approximately 208 square miles north of San Diego on the California coastline, and today occupied by Camp Pendleton. Pico's battle to retain...