Columbia subject headings:
Italy--History--1789-1815--Congresses.
Italy--Politics and government--1789-1815--Congresses.
Jacobins--Italy--History--Congresses.
Revolutions--Italy--History--19th century--Congresses.
Harvard subject headings:
Italy--History--1789-1815--Congresses.
Italy--Politics and government--1789-1815--Congresses.
Jacobins--Italy--History--Congresses.
Naples (Italy)--History--1734-1860.
Revolutions--Italy--History--19th century--Congresses.
Princeton subject headings:
Italy--History--1789-1815--Congresses.
Italy--Politics and government--1789-1815--Congresses.
Jacobins--Italy--History--Congresses.
Revolutions--Italy--History--19th century--Congresses.