Columbia subject headings:
Central America--Antiquities.
Mayas--Antiquities.
Mexico--Antiquities.
Harvard subject headings:
Central America--Antiquities.
Indians of Central America--Antiquities
Indians of Mexico--Antiquities
Maya mythology.
Mayas--Antiquities
Mayas--Kings and rulers.
Mayas--Religion
Mayas--Social conditions.
Mayas--Wars
Mexico--Antiquities.
Princeton subject headings:
Central America--Antiquities.
Mayas--Antiquities.
Mexico--Antiquities.