Columbia subject headings:
Civilization, Medieval--Congresses.
Death--Congresses.
Death--Social aspects--History--Congresses.
Harvard subject headings:
Death in literature--Congresses.
Death--Social aspects--England--Congresses.
Death--Social aspects--France--Congresses.
Princeton subject headings:
Civilization, Medieval--Congresses.
Death--Congresses.
Death--Social aspects--History--Congresses.