Columbia subject headings:
Catholic Church--Liturgy--History.
Christian art and symbolism--Western countries.
Image (Theology)--Catholic Church.
Image (Theology)--History of doctrines.
Harvard subject headings:
Catholic Church--Liturgy--History.
Christian art and symbolism--Western countries.
Image (Theology)--Catholic Church
Image (Theology)--History of doctrines.
Princeton subject headings: