To 1565

Ferdinand De Soto, The Discoverer of the Mississippi

American Pioneers and Patriots

John S. C. (John Stevens Cabot) Abbott

A Narrative of the expedition of Hernando de Soto into Florida published at Evora in 1557

Knight of Elvas

Spanish Explorers in the Southern United States, 1528-1543.

The Narrative of Alvar Nunez Cabeca de Vaca. The Narrative of the Expedition of Hernando De Soto by the Gentleman of Elvas

Alvar active 16th century Núñez Cabeza de Vaca
Knight of Elvas
Pedro de active 16th century Castañeda de Nájera