Columbia subject headings:
Caravaggio, Michelangelo Merisi da, 1573-1610--Criticism and interpretation--Congresses.
Painting, Italian--Expertising--Congresses.
Harvard subject headings:
Caravaggio, Michelangelo Merisi da, 1573-1610--Congresses.
Painting--Conservation and restoration--Congresses.
Painting--Technique--Congresses.
Princeton subject headings:
Caravaggio, Michelangelo Merisi da, 1573-1610.
Painting--Conservation and restoration--Congresses.
Painting--Technique--Congresses.