Columbia subject headings:
Harvard subject headings:
Christian pilgrims and pilgrimages--Italy--Veneto--Congresses.
Hospitals, Medieval--Italy--Veneto--Congresses.
Veneto (Italy)--Church history--Congresses.
Princeton subject headings:
Christian pilgrims and pilgrimages--Italy--Veneto--Congresses.
Hospitals, Medieval--Italy--Veneto--Congresses.