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In page Orange, California:

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In 1801, the Spanish Empire granted 62,500 acres (253 km2) to José Antonio Yorba, which he named Rancho San Antonio. Yorba's great rancho included the lands where the cities of Olive, Orange, El Modena, Villa Park, Santa Ana, Tustin, Costa Mesa and Newport Beach stand today. Smaller ranchos evolved from this large rancho, including the Rancho Santiago de Santa Ana.[citation needed]