Columbia subject headings:
Art metal-work, Early Christian.
Art metal-work, Roman.
Reliquaries.
Harvard subject headings:
Art metal-work, Early Christian
Art metal-work--Rome.
Metal-work--Rome.
Reliquaries, Byzantine.
Reliquaries--Rome.
Princeton subject headings:
Art metal-work, Early Christian.
Art metal-work, Roman.
Relics.
Reliquaries.