Columbia subject headings:
Architecture, Gothic--France--Avignon.
Architecture, Gothic--France--Vaucluse (Department)
Avignon (France)--Buildings, structures, etc.
Palaces--France--Vaucluse (Department)
Vaucluse (France : Department)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Gothic--France--Avignon Region.
Architecture, Medieval--France--Avignon Region.
Avignon Region (France)--Buildings, structures, etc.
Castles--France--Avignon Region.
Princeton subject headings:
Architecture, Gothic--France--Vaucluse (Dept.).
Decoration and ornament, Architectural--France--Vaucluse (Dept.).
Palaces--France--Vaucluse (Dept.).