Columbia subject headings:
Cusco (Peru : Region)--Antiquities.
Incas--Antiquities.
Peru--Antiquities.
Harvard subject headings:
Cusco (Peru : Region)--Antiquities.
Incas--Antiquities
Peru--Antiquities.
Princeton subject headings:
Cusco (Peru : Region)--Antiquities.
Incas--Antiquities.
Peru--Antiquities.