Columbia subject headings:
Harvard subject headings:
Brazil--History--1763-1822.
John VI, King of Portugal, 1767-1826
Portugal--Court and courtiers.
Rio de Janeiro (Brazil)--Social life and customs.
Princeton subject headings:
Brazil--History--1763-1822.
John VI, King of Portugal, 1767-1826.
Rio de Janeiro (Brazil)--History.
Rio de Janeiro (Brazil)--Social life and customs.