Columbia subject headings:
Christian civilization--Congresses.
Christianity and culture--History--Middle Ages, 600-1500--Congresses.
Church history--Middle Ages, 600-1500--Congresses.
Civilization, Medieval--Congresses.
Europe--Church history--600-1500--Congresses.
Religious thought--Middle Ages, 600-1500--Congresses.
Harvard subject headings:
Christian hagiography--Congresses.
Holiness--Congresses.
Pilgrims and pilgrimages--Congresses.
Princeton subject headings: