Columbia subject headings:
Harvard subject headings:
Etruria--Antiquities.
Excavations (Archaeology)--Italy--Umbria.
Umbria (Italy)--Antiquities.
Umbrians (Italic people)
Princeton subject headings:
Etruria--Antiquities.
Excavations (Archaeology)--Italy--Umbria.
Umbria (Italy)--Antiquities.
Umbrians (Italic people)