Columbia subject headings:
Art, Medieval--Europe, Northern.
Art--Europe, Northern.
Europe, Northern--Antiquities.
Europe, Northern--Civilization.
Harvard subject headings:
Art, European--Europe, Northern.
Art, Medieval--Europe, Northern.
Europe, Northern--Antiquities.
Europe, Northern--Civilization.
Princeton subject headings:
Art, Medieval--Europe, Northern.
Art--Europe, Northern.
Europe, Northern--Antiquities.
Europe, Northern--Civilization.