Columbia subject headings:
Galli, Pietro, 1804-1877.
Palazzo Torlonia (Rome, Italy)
Thorvaldsen, Bertel, 1770-1844.
Harvard subject headings:
Princeton subject headings:
Galli, Pietro, 1804-1877.
Rome (City). Palazzo Torlonia.
Thorvaldsen, Bertel, 1770-1844.