Columbia subject headings:
Dwellings--Rome--History.
Rome--History--Empire, 30 B.C.-476 A.D.
Rome--Social life and customs.
Harvard subject headings:
Dwellings--Rome--History.
Rome--History--Empire, 30 B.C.-476 A.D.
Rome--Social life and customs.
Princeton subject headings:
Architecture, Domestic--Rome.
Architecture, Roman.
Dwellings--Rome.
Rome--Civilization.
Rome--Social life and customs.