Columbia subject headings:
Lucca (Italy)--Buildings, structures, etc.
Palaces--Italy--Lucca.
Palazzo Mansi.
Harvard subject headings:
Architecture, Baroque--Italy--Lucca.
Decoration and ornament, Baroque--Italy--Lucca.
Lucca (Italy)--Buildings, structures, etc.
Palazzo Mansi.
Princeton subject headings:
Art--Italy--Lucca.
Lucca (Italy)--Buildings, structures, etc.
Palazzo Mansi--Guidebooks.