Columbia subject headings:
Christian art and symbolism--Italy--Florence--History.
Hospitals--Italy--Florence--History.
Spedale San Giovanni di Dio (Florence, Italy)--History.
Harvard subject headings:
Christian art and symbolism--Italy--Florence--History.
Hospitals--Italy--Florence--History.
Spedale San Giovanni di Dio (Florence, Italy)--History.
Princeton subject headings:
Christian art and symbolism--Italy--Florence--History.
Hospitals--Italy--Florence--History.
Spedale San Giovanni di Dio (Florence, Italy)--History.