Columbia subject headings:
Architecture--Italy--History--17th century--Congresses.
Architecture--Italy--History--18th century--Exhibitions.
Church architecture--Italy--Congresses.
Jesuit architecture--Italy--Congresses.
Harvard subject headings:
Church architecture--Italy--Congresses.
Jesuit architecture--Italy--Congresses.
Princeton subject headings:
Church architecture--Italy--Congresses.
Jesuit architecture--Italy--Congresses.