Columbia subject headings:
Correggio, 1489?-1534--Criticism and interpretation.
Sacra conversazione (Art)
Harvard subject headings:
Christian art and symbolism--Renaissance, 1450-1600--Italy.
Correggio, 1489?-1534.
Mary,--Art.
Panel painting, Renaissance--Italy.
Princeton subject headings:
Art.
Christian art and symbolism--Renaissance, 1450-1600--Italy.
Correggio, 1489?-1534.
Mary, Blessed Virgin, Saint--Art.
Panel painting, Italian.
Panel painting, Renaissance--Italy.