In 1542 CE, a fleet of three Spanish Empire ships commanded by Juan Rodríguez Cabrillo, sailed into San Diego Harbor. Early explorations by Spanish conquistadors, such as these, led to Spanish claims of the land. The village of Chiap (known to the Spanish as La Punta) became a center of a Kumeyaay revolt against the Spanish in 1775, which was later abandoned by 1776. The historic land on which Chula Vista sits became part of the 1795 land grant known as Rancho del Rey or The King's Ranch. The land eventually was renamed Rancho de la Nación.