Columbia subject headings:
Harvard subject headings:
Italy--Intellectual life--20th century--Congresses.
Ruskin, John, 1819-1900--Influence--Congresses.
Princeton subject headings:
Great Britain--Civilization--20th century.
Italy--Civilization--20th century.
Modernism (Aesthetics)--Great Britain.
Modernism (Aesthetics)--Italy.
Ruskin, John, 1819-1900--Aesthetics.
Ruskin, John, 1819-1900--Criticism and interpretation.
Ruskin, John, 1819-1900--Influence.
Ruskin, John, 1819-1900--Knowledge--Architecture.
Ruskin, John, 1819-1900--Knowledge--Art.
Ruskin, John, 1819-1900--Knowledge--Literature.