Columbia subject headings:
Harvard subject headings:
Art, European--18th century--Exhibitions
Art, European--19th century--Exhibitions
Augustinermuseum (Freiburg im Breisgau, Germany)--Exhibitions.
Baden (Germany) in art--Exhibitions.
Castles in art--Exhibitions.
Castles--Germany--Baden--Pictorial works--Exhibitions.
Castles--Germany--Baden-Württemberg--Pictorial works--Exhibitions.
Romanticism in art--Exhibitions
Ruins in art--Exhibitions.
Princeton subject headings:
Art, European--Exhibitions.
Art, Modern--17th century--Exhibitions.
Art, Modern--18th century--Exhibitions.
Art, Modern--19th century--Exhibitions.
Augustinermuseum (Freiburg im Breisgau, Germany)--Exhibitions.
Castles in art--Exhibitions.
Castles--Germany--Baden-Württemberg--Pictorial works--Exhibitions.
Romanticism in art--Exhibitions.