Columbia subject headings:
Europe--History--18th century.
Political participation--Europe--History--18th century.
Politics and culture--Europe--History--18th century.
Harvard subject headings:
Europe--History--18th century.
Political participation--Europe--History--18th century.
Politics and culture--Europe--History--18th century.
Princeton subject headings:
Europe--History--18th century.
Europe--Intellectual life--18th century.