Columbia subject headings:
Harvard subject headings:
Animals and civilization--Europe--History--Congresses.
Archaeology, Medieval--Europe--Congresses.
Castles--Europe--History--Congresses.
Civilization, Medieval--Congresses
Decoration and ornament--Animal forms--Europe--History--Congresses.
Princeton subject headings:
Animals and civilization--Europe--History--Congresses.
Archaeology, Medieval--Europe--Congresses.
Castles--Europe--History--Congresses.
Civilization, Medieval--Congresses.
Decoration and ornament--Animal forms--Europe--History--Congresses.