Columbia subject headings:
Harvard subject headings:
Christians--Middle East--History.
Eastern churches--History
Middle East--Church history.
Oriental Orthodox churches--History.
Pilgrims and pilgrimages--History.
Pilgrims and pilgrimages--Middle East--History.
Princeton subject headings:
Christians--Middle East--History.
Eastern churches--History.
Middle East--Church history.
Oriental Orthodox churches--History.
Pilgrims and pilgrimages--History.
Pilgrims and pilgrimages--Middle East--History.