Columbia subject headings:
Christian art and symbolism--Medieval, 500-1500.
Christianity and art--Catholic Church--History--To 1500.
Liturgy and architecture--History--To 1500.
Liturgy and art--History--To 1500.
Public worship--Catholic Church--History--To 1500.
Harvard subject headings:
Christian art and symbolism--Medieval, 500-1500
Liturgy and the arts
Ritual--History--To 1500.
Princeton subject headings:
Christian art and symbolism--Medieval, 500-1500.
Christianity and art--Catholic Church--History--To 1500.
Liturgy and architecture--History--To 1500.
Liturgy and art--History--To 1500.
Public worship--Catholic Church--History--To 1500.