Columbia subject headings:
Art, European--Congresses.
Art, Renaissance--Congresses.
Christian art and symbolism--Europe--Congresses.
Harvard subject headings:
Art, European--Congresses.
Art, Renaissance--Congresses.
Christian art and symbolism--Europe--Congresses.
Princeton subject headings:
Art, European--Congresses.
Art, Renaissance--Congresses.
Christian art and symbolism--Europe--Congresses.