Columbia subject headings:
Christian art and symbolism--Italy--Ferrara--15th century.
Painting, Italian--Italy--Ferrara--15th century--Authorship.
Painting--Conservation and restoration--Italy--Ferrara.
Scaletti, Leonardo, active 1457-1487--Authorship.
Harvard subject headings:
Christian art and symbolism--Italy--Faenza--15th century.
Painting, Italian--Italy--Faenza--15th century.
Painting, Renaissance--Italy--Faenza.
Scaletti, Leonardo, active 1457-1487. Pala Bertoni.
Princeton subject headings:
Christian art and symbolism--Italy--Ferrara--15th century.
Painting, Italian--Italy--Ferrara--15th century--Authorship.
Painting--Conservation and restoration--Italy--Ferrara.
Scaletti, Leonardo, active 1457-1487--Authorship.