Columbia subject headings:
Ecuador--History--To 1809--Sources.
Incas--Wars.
Indians of South America--Ecuador--History--Sources.
Harvard subject headings:
Incas--Government relations.
Incas--History--16th century.
Indians of South America--Ecuador--Government relations
Indians of South America--Ecuador--History--16th century.
Princeton subject headings:
Ecuador--Ethnic relations--History.
Ecuador--History--To 1809--Sources.
Ethnohistory--Ecuador.
Incas.
Indians of South America--Ecuador--History--Sources.