Columbia subject headings:
Architecture, Late Gothic--France--Picardy--Congresses.
Art, Late Gothic--France--Picardy--Congresses.
Art--France--Picardy--History--15th century--Congresses.
Art--France--Picardy--History--16th century--Congresses.
Harvard subject headings:
Architecture, Late Gothic--France--Picardy--Congresses.
Art, Late Gothic--France--Picardy--Congresses.
Art--France--Picardy--History--15th century--Congresses.
Art--France--Picardy--History--16th century--Congresses.
Princeton subject headings:
Architecture, Late Gothic--France--Picardy--Congresses.
Art, Late Gothic--France--Picardy--Congresses.
Art--France--Picardy--History--15th century--Congresses.
Art--France--Picardy--History--16th century--Congresses.