Columbia subject headings:
Harvard subject headings:
Art and society--Greece.
Art and society--Rome.
Art, Classical.
Pliny, the Elder--Political and social views.
Pliny, the Elder--Views on art.
Pliny, the Elder. Naturalis historia.
Princeton subject headings:
Aesthetics, Ancient.
Pliny, the Elder--Aesthetics.
Pliny, the Elder--Views on art.