Columbia subject headings:
Composition (Art)
Perspective.
Piero, della Francesca, 1416?-1492.
Harvard subject headings:
Composition (Art)
Perspective.
Piero, della Francesca, 1416?-1492--Criticism and interpretation.
Princeton subject headings:
Composition (Art)
Perspective.
Piero, della Francesca, 1416?-1492.