Columbia subject headings:
Architecture and society--History--Congresses.
Civilization--History--Congresses.
Funeral rites and ceremonies--History--Congresses.
Political customs and rites--History--Congresses.
Rites and ceremonies--History--Congresses.
Harvard subject headings:
Architecture and society--History--Congresses.
Civilization--History--Congresses.
Funeral rites and ceremonies--History--Congresses.
Political customs and rites--History--Congresses.
Rites and ceremonies--History--Congresses.
Princeton subject headings:
Architecture and society--History--Congresses.
Civilization--History--Congresses.
Funeral rites and ceremonies--History--Congresses.
Political customs and rites--History--Congresses.
Rites and ceremonies--History--Congresses.