Columbia subject headings:
Harvard subject headings:
Cities and towns--Religious aspects--Congresses.
Rites and ceremonies--France--History--Congresses.
Rites and ceremonies--Germany--History--Congresses.
Rites and ceremonies--Italy--History--Congresses.
Symbolic anthropology--Congresses.
Princeton subject headings:
Rites and ceremonies--France--History--Congresses.
Rites and ceremonies--Germany--History--Congresses.
Rites and ceremonies--Italy--History--Congresses.