Columbia subject headings:
Christian antiquities--Italy--Tuscany.
Church architecture--Italy--Tuscany.
Harvard subject headings:
Archaeology, Medieval--Italy--Tuscany.
Christian antiquities--Italy--Tuscany.
City planning--Italy--Tuscany--History.
Tuscany (Italy)--Antiquities.
Tuscany (Italy)--Church history.
Tuscany (Italy)--History
Princeton subject headings:
Christian antiquities--Italy--Tuscany.
Church architecture--Italy--Tuscany.