Columbia subject headings:
Antioch (Orthodox patriarchate)--History--19th century.
Middle East--Church history.
Orthodox Eastern Church--Middle East--History--19th century.
Harvard subject headings:
Antioch (Orthodox patriarchate)--History--19th century.
Middle East--Church history.
Orthodox Eastern Church--Middle East--History--19th century.
Princeton subject headings:
Antioch (Orthodox patriarchate)--History--19th century.
Middle East--Church history.
Orthodox Eastern Church--Middle East--History--19th century.