Columbia subject headings:
Architecture, Baroque--Italy--Rome--Congresses.
Borromini, Francesco, 1599-1667--Congresses.
Harvard subject headings:
Architecture, Baroque--Italy--Rome--Congresses.
Architecture--Italy--Rome--Congresses.
Borromini, Francesco, 1599-1667--Congresses.
Princeton subject headings:
Architecture--Italy--Congresses.
Borromini, Francesco, 1599-1667--Congresses.