Columbia subject headings:
Harvard subject headings:
Bavaria (Germany)--Relations--Italy--Congresses.
Italy--Civilization--1559-1789--Congresses.
Italy--Civilization--German influences--Congresses.
Italy--Relations--Germany--Bavaria--Congresses.
Princeton subject headings:
Bavaria (Germany)--Relations--Italy--Congresses.
Italy--Civilization--1559-1789--Congresses.
Italy--Civilization--German influences--Congresses.
Italy--Relations--Germany--Bavaria--Congresses.