Columbia subject headings:
Sculpture, Medieval--Italy--Congresses.
Sepulchral monuments, Medieval--Italy--Congresses.
Harvard subject headings:
Sepulchral monuments, Gothic--Italy--Congresses.
Sepulchral monuments, Gothic--Italy--Rome--Congresses.
Sepulchral monuments, Medieval--Congresses.
Sepulchral monuments--Italy--Congresses.
Sepulchral monuments--Italy--Rome--Congresses.
Princeton subject headings:
Sculpture, Medieval--Italy--Congresses.
Sepulchral monuments, Medieval--Italy--Congresses.