Columbia subject headings:
Harvard subject headings:
Coutu, Lucien--Diaries.
Eastern churches--Middle East.
Europe, Eastern--Description and travel.
Middle East--Description and travel.
Orthodox Eastern Church--Europe, Eastern.
Orthodox Eastern Church--Middle East.
Princeton subject headings:
Eastern churches.
Europe, Eastern--Description and travel.
Middle East--Description and travel.
Orthodox Eastern Church--Europe, Eastern.
Orthodox Eastern Church--Middle East.