Columbia subject headings:
Harvard subject headings:
Architecture, Roman--Italy--Rome--Congresses.
Architecture--Early works to 1800--Congresses.
Architecture--Philosophy--Congresses
Vitruvius Pollio--Influence--Congresses.
Vitruvius Pollio. De architectura--Congresses.
Princeton subject headings:
Architecture, Roman--Italy--Rome--Congresses.
Architecture--Early works to 1800--Congresses.
Architecture--Philosophy--Congresses.
Vitruvius Pollio--Influence--Congresses.
Vitruvius Pollio. De architectura--Congresses.