Columbia subject headings:
Indians of Mexico--Kings and rulers.
Mexico--History--Conquest, 1519-1540.
Mexico--History--Spanish colony, 1540-1810.
Nobility--Mexico.
Harvard subject headings:
Indians of Mexico--Kings and rulers.
Mexico--History--Conquest, 1519-1540.
Mexico--History--Spanish colony, 1540-1810.
Nobility--Mexico
Princeton subject headings:
Aztecs--Kings and rulers--History--Sources.
Mexico--History--Spanish colony, 1540-1810--Sources.