Columbia subject headings:
Harvard subject headings:
Architecture--Peru--Cuzco--History.
Architecture--Philosophy
Architecture--Social aspects--Peru--Cuzco.
Plaza Mayor (Cuzco, Peru)--History.
Princeton subject headings:
Architecture--Peru--Cuzco--History.
Architecture--Philosophy.
Architecture--Social aspects--Peru--Cuzco.
Plaza de Armas (Cuzco, Peru)--History.