Francisco Vásquez de Coronado
There were numerous Spanish explorers and conquistadors who explored the Southwest of North America (including present-day west and central United States) and cross the continent (east to west) in its southern regions, mainly from the second quarter to the middle of the 16th century, such as Álvar Núñez Cabeza de Vaca and Francisco Vásquez de Coronado, but also the North American Southeast and south-central regions.