Columbia subject headings:
Architecture.
D'Annunzio, Gabriele, 1863-1938--Aesthetics.
D'Annunzio, Gabriele, 1863-1938--Knowledge and learning.
Harvard subject headings:
Architecture in literature
D'Annunzio, Gabriele, 1863-1938--Homes and haunts.
D'Annunzio, Gabriele, 1863-1938--Knowledge--Architecture.
Princeton subject headings:
D'Annunzio, Gabriele, 1863-1938--Aesthetics.
D'Annunzio, Gabriele, 1863-1938--Knowledge--Architecture.