Columbia subject headings:
Casas, Bernabé de las.
Conquerors--Mexico--Biography.
Mexico--History--Spanish colony, 1540-1810.
Soldiers--Mexico--Biography.
Valle de las Salinas (Mexico)--History--17th century.
Harvard subject headings:
Princeton subject headings:
Conquerors--Mexico--History--16th century.
Mexico--History--Spanish colony, 1540-1810.
Mexico--History--To 1519.