Columbia subject headings:
Art, Medieval--Congresses.
Nude in art--Congresses.
Nudism--History--To 1500--Congresses.
Nudity--History--To 1500--Congresses.
Nudity--Social aspects--Congresses.
Harvard subject headings:
Art, Medieval--Congresses
Nude in art--Congresses.
Nudism--History--To 1500--Congresses.
Nudity--History--To 1500--Congresses.
Nudity--Social aspects--Congresses.
Princeton subject headings:
Art, Medieval--Congresses.
Nude in art--Congresses.
Nudism--History--To 1500--Congresses.
Nudity--History--To 1500--Congresses.
Nudity--Social aspects--Congresses.