Columbia subject headings:
Christian art and symbolism--Medieval, 500-1500.
Typology (Theology)--History of doctrines.
Harvard subject headings:
Christian art and symbolism--Medieval, 500-1500
Typology (Theology)--History of doctrines.
Princeton subject headings:
Christian art and symbolism--Medieval, 500-1500.
Typology (Theology)--History of doctrines.