Columbia subject headings:
Etruria--History.
Etruscans.
Rome--History--Republic, 510-30 B.C.
Harvard subject headings:
Etruria--History.
Etruscans.
Rome--History--Republic, 265 B.C.-30 B.C.
Princeton subject headings:
Etruria--History.
Etruscans.
Rome--History--Republic, 265-30 B.C.