フランシスコ・バスケス・デ・コロナド
The viceroy of New Spain Antonio de Mendoza, for who is named the Codex Mendoza, commissioned several expeditions to explore and establish settlements in the northern lands of New Spain in 1540–42. Francisco Vásquez de Coronado reached Quivira in central Kansas. Juan Rodríguez Cabrillo explored the western coastline of Alta California in 1542–43.