Columbia subject headings:
Sicily (Italy)--History--15th-18th centuries.
Harvard subject headings:
Sicily (Italy)--Economic conditions
Sicily (Italy)--History--15th-18th centuries
Sicily (Italy)--Politics and government--1282-1870
Sicily (Italy)--Social conditions
Princeton subject headings:
Sicily (Italy)--Economic conditions.
Sicily (Italy)--Politics and government--1282-1870.
Sicily (Italy)--Social conditions.