Columbia subject headings:
Architecture, Roman.
Public architecture--Rome.
Public buildings--Conservation and restoration--Rome.
Rome--History--Period of military anarchy, 235-284--Sources.
Harvard subject headings:
Architecture, Roman--Catalogs.
Public buildings--Rome--Catalogs.
Rome--History--Period of military anarchy, 235-284--Sources.
Princeton subject headings:
Architecture, Roman.
Public architecture--Rome.
Public buildings--Conservation and restoration--Rome.
Rome--History--Period of military anarchy, 235-284--Sources.