Columbia subject headings:
Art and philosophy.
Art and science.
Leonardo, da Vinci, 1452-1519--Criticism and interpretation.
Leonardo, da Vinci, 1452-1519--Philosophy.
Leonardo, da Vinci, 1452-1519--Written works.
Harvard subject headings:
Art and philosophy.
Art and science
Art--Philosophy
Leonardo, da Vinci, 1452-1519
Leonardo, da Vinci, 1452-1519--Criticism and interpretation.
Leonardo, da Vinci, 1452-1519--Philosophy.
Leonardo, da Vinci, 1452-1519--Written works.
Perspective
Princeton subject headings:
Art and philosophy.
Leonardo, da Vinci, 1452-1519--Criticism and interpretation.
Leonardo, da Vinci, 1452-1519--Philosophy.