Columbia subject headings:
Palazzo della Venaria Reale (Venaria Reale, Italy)
Palazzo della Venaria Reale (Venaria Reale, Italy)--History.
Venaria Reale (Italy)--Buildings, structures, etc.
Venaria Reale (Italy)--History.
Harvard subject headings:
Venaria Reale (Italy)--History.
Princeton subject headings: