Columbia subject headings:
Museo archeologico nazionale (Sperlonga, Italy)
Sculpture, Roman.
Harvard subject headings:
Grotto of Tiberius (Sperlonga, Italy)
Museo archeologico nazionale (Sperlonga, Italy)
Sculpture, Roman.
Sculpture--Italy--Sperlonga.
Sperlonga (Italy)--Antiquities.
Princeton subject headings:
Museo archeologico nazionale (Sperlonga, Italy)
Sperlonga (Italy)--Antiquities.