Columbia subject headings:
Art--Vatican City--Exhibitions.
Christian art and symbolism--Vatican City--Exhibitions.
Vatican City. Direzione generale dei monumenti, musei e gallerie pontificie--Exhibitions.
Vatican Palace (Vatican City)--Exhibitions.
Harvard subject headings:
Art--Vatican City--Exhibitions.
Christian art and symbolism--Vatican City--Exhibitions.
Vatican Palace (Vatican City)--Exhibitions.
Princeton subject headings:
Art--Vatican City--Exhibitions.
Vatican City. Direzione generali dei monumenti, musei egallerie pontificiexExhibitions.