Columbia subject headings:
Harvard subject headings:
Cults--Congresses.
Pilgrims and pilgrimages--Congresses.
Sacred space--Congresses.
Saints--Cult--Congresses.
Shrines--Congresses.
Princeton subject headings:
Cults--Congresses.
Pilgrims and pilgrimages--Congresses.
Sacred space--Congresses.
Saints--Cult--Congresses.
Shrines--Congresses.