Columbia subject headings:
Art, Italian--Exhibitions.
Christianity and art--Catholic Church--Exhibitions.
Lord's Supper in art--Exhibitions.
Harvard subject headings:
Art, Italian--Exhibitions
Christian art and symbolism--Italy--Siena--Congresses.
Christianity and art--Catholic Church--Exhibitions.
Church plate--Italy--Siena--Exhibitions.
Liturgical objects--Italy--Siena--Congresses.
Lord's Supper in art--Congresses.
Lord's Supper in art--Exhibitions.
Princeton subject headings:
Christian art and symbolism--Italy--Siena--Congresses.
Liturgical objects--Italy--Siena--Congresses.
Lord's Supper in art--Congresses.