Columbia subject headings:
Riofreddo (Italy)--History--18th century--Sources.
Roman Republic (1798-1799)
Harvard subject headings:
Riofreddo (Italy)--History--18th century--Sources.
Roman Republic (1798-1799)
Princeton subject headings:
Riofreddo (Italy)--History--Sources.
Roman Republic (1798-1799)--History--Sources.