Columbia subject headings:
Leonardo, da Vinci, 1452-1519--Criticism and interpretation.
Neoplatonism.
Occultism in art.
Harvard subject headings:
Aesthetics--History
Leonardo, da Vinci, 1452-1519--Criticism and interpretation.
Leonardo, da Vinci, 1452-1519--Influence.
Neoplatonism--Influence.
Occultism in art
Princeton subject headings:
Leonardo, da Vinci, 1452-1519--Criticism and interpretation.
Neoplatonism.
Occultism in art.