Columbia subject headings:
Italy--Population--History--To 1500--Sources.
Landscape archaeology--Italy.
Regional disparities--Italy--History--To 1500.
Rome--History--Julio-Claudians, 30 B.C.-68 A.D.
Rome--History--Republic, 265-30 B.C.
Harvard subject headings:
Italy--Population--History--To 1500.
Landscape archaeology--Italy.
Regional disparities--Italy--History--To 1500.
Rome--History--Julio-Claudians, 30 B.C.-68 A.D.
Rome--History--Republic, 265-30 B.C.
Princeton subject headings:
Italy--Population--History--To 1500--Sources.
Landscape archaeology--Italy.
Regional disparities--Italy--History--To 1500.
Rome--History--Julio-Claudians, 30 B.C.-68 A.D.
Rome--History--Republic, 265-30 B.C.