Columbia subject headings:
Architecture--Europe--History--19th century--Congresses.
Art, European--19th century--Congresses.
Medievalism in architecture--Congresses.
Medievalism in art--Congresses.
Nationalism and architecture--Congresses.
Nationalism in art--Congresses.
Harvard subject headings:
Architecture--Europe--History--19th century--Congresses.
Art, European--19th century--Congresses.
Medievalism in architecture--19th century--Congresses.
Medievalism in architecture--20th century--Congresses.
Medievalism in architecture--Congresses.
Medievalism in art--19th century--Congresses.
Medievalism in art--20th century--Congresses.
Medievalism in art--Congresses.
Nationalism and architecture--Congresses.
Nationalism in art--Congresses.
Princeton subject headings:
Architecture, European--19th century--Themes, motives--Congresses.
Architecture, Medieval--Influence--Congresses.
Art, European--19th century--Themes, motives--Congresses.
Art, Medieval--Influence--Congresses.
Historicism in architecture--Congresses.
Historicism in art--Congresses.