Columbia subject headings:
Enlightenment--Congresses.
Italy--Ethnic relations--Congresses.
Jews--Emancipation--Congresses.
Jews--Italy--History--18th century--Congresses.
Harvard subject headings:
Enlightenment--Congresses
Italy--Ethnic relations--Congresses.
Jews--Emancipation--Congresses.
Jews--Italy--History--18th century--Congresses.
Princeton subject headings:
Enlightenment--Europe--Congresses.
Jews--Europe--History--18th century--Congresses.
Jews--Europe--History--19th century--Congresses.
Jews--Europe--Public opinion--History--Congresses.
Public opinion--Europe--History--Congresses.