Columbia subject headings:
Grotto of Tiberius (Sperlonga, Italy)
Museo archeologico nazionale (Sperlonga, Italy)
Sperlonga (Italy)--Antiquities, Roman.
Tiberius, Emperor of Rome, 42 B.C.-37 A.D.
Harvard subject headings:
Grotto of Tiberius (Sperlonga, Italy)
Museo archeologico nazionale (Sperlonga, Italy)
Sperlonga (Italy)--Antiquities, Roman.
Tiberius, Emperor of Rome, 42 B.C.-37 A.D.
Tiberius, Emperor of Rome, 42 B.C.-37 A.D.--Homes and haunts--Italy--Sperlonga.
Princeton subject headings:
Grotto of Tiberius (Sperlonga, Italy)
Museo archeologico nazionale (Sperlonga, Italy)
Sperlonga (Italy)--Antiquities, Roman.
Tiberius, Emperor of Rome, 42 B.C.-37 A.D.--Homes and haunts--Italy--Sperlonga.