Columbia subject headings:
Cappella Sistina (Vatican Palace, Vatican City)--Catalogs.
Church vestments--Italy--Rome--History--Catalogs.
Popes--Clothing--History--Catalogs.
Harvard subject headings:
Cappella Sistina (Vatican Palace, Vatican City)--Catalogs.
Church vestments--Italy--Rome--History--Catalogs.
Popes--Clothing--History--Catalogs.
Princeton subject headings: