Columbia subject headings:
Battistero di San Giovanni (Florence, Italy)--Congresses.
Bible--Illustrations--Congresses.
Bronze doors--Conservation and restoration--Italy--Florence--Congresses.
Ghiberti, Lorenzo, 1378-1455. Gates of paradise--Congresses.
Harvard subject headings:
Battistero di San Giovanni (Florence, Italy)--Congresses.
Bronze doors--Italy--Florence--Congresses.
Ghiberti, Lorenzo, 1378-1455--Criticism and interpretation--Congresses.
Ghiberti, Lorenzo, 1378-1455. Gates of paradise--Congresses.
Princeton subject headings:
Battistero di San Giovanni (Florence, Italy)--Congresses.
Bible--Illustrations--Congresses.
Bronze doors--Conservation and restoration--Italy--Florence--Congresses.
Ghiberti, Lorenzo, 1378-1455. Gates of paradise--Congresses.
Pictures.