Columbia subject headings:
Charles III, King of Spain, 1716-1788.
Naples (Kingdom)--History--1735-1816.
Sicily (Italy)--History--15th-18th centuries.
Harvard subject headings:
Naples (Kingdom)--Civilization--18th century.
Sicily (Italy)--History--15th-18th centuries
Spain--Civilization--18th century.
Princeton subject headings:
Naples (Kingdom)--Civilization--18th century.
Sicily (Italy)--History--15th-18th centuries.
Spain--Civilization--18th century.