Columbia subject headings:
Mary, Blessed Virgin, Saint--Art.
Zanino, di Pietro, active 1389-1437--Criticism and interpretation.
Harvard subject headings:
Christian art and symbolism--Italy--Sant'Angelo in Vado.
Zanino, di Pietro, active 1389- approximately 1447.
Princeton subject headings:
Painting--Italy--Sant'Angelo in Vado.
Zanino, di Pietro, active 1389-1437--Criticism and interpretation.