Columbia subject headings:
Architecture, Renaissance--Italy.
Church architecture--Italy--History--15th century.
Church architecture--Italy--History--16th century.
Harvard subject headings:
Architecture, Renaissance--Italy.
Central-plan buildings--Italy--Catalogs.
Church architecture--Italy--History--15th century--Catalogs.
Church architecture--Italy--History--15th century.
Church architecture--Italy--History--16th century--Catalogs.
Church architecture--Italy--History--16th century.
Italy--Buildings, structures, etc.
Princeton subject headings:
Architecture, Renaissance--Italy.
Church architecture--Italy--History--15th century.
Church architecture--Italy--History--16th century.