Columbia subject headings:
Aesthetics, Modern--18th century.
Architectural criticism--Europe, German-speaking--History--18th century.
Architecture--Orders.
Decoration and ornament, Architectural.
Harvard subject headings:
Aesthetics, Modern--18th century.
Architectural criticism--Europe, German-speaking--History--18th century.
Architecture--Orders
Architecture--Philosophy
Decoration and ornament, Architectural--Philosophy.
Decoration and ornament, Architectural.
Princeton subject headings:
Aesthetics, Modern--18th century.
Architectural criticism--Europe, German-speaking--History--18th century.
Architecture--Orders.
Decoration and ornament, Architectural.