Columbia subject headings:
City halls--Europe.
Decoration and ornament--Europe.
Order in art.
State, The, in art.
Symbolism in art--Europe.
Harvard subject headings:
City halls--Europe.
City halls--Germany.
Decoration and ornament, Architectural--Themes, motives.
Decoration and ornament--Europe--Themes, motives.
Mural painting and decoration, Renaissance--Themes, motives.
Princeton subject headings:
City halls--Europe.
City halls--Germany.
Decoration and ornament, Architectural--Themes, motives.
Decoration and ornament--Europe--Themes, motives.
Mural painting and decoration, Renaissance--Themes, motives.