Columbia subject headings:
Art, Modern--21st century--Exhibitions.
Hypnos (Greek deity)--Art--Exhibitions.
Sleep in art--Exhibitions.
Sleep in literature.
Harvard subject headings:
Art, Modern--21st century--Exhibitions
Hypnos (Greek deity)--Art--Exhibitions.
Sleep in art--Exhibitions.
Sleep in literature.
Princeton subject headings:
Art.
Fiction.
Hypnos (Greek deity)--Art--Exhibitions.
Painting, Greek--Greece--Athens--Exhibitions.
Sleep in art--Exhibitions.
Sleep--Fiction.