Columbia subject headings:
Orthodox Eastern Church--Balkan Peninsula--History--18th century.
Orthodox Eastern Church--Balkan Peninsula--History--19th century.
Harvard subject headings:
Balkan Peninsula--Intellectual life--18th century.
Europe, Eastern--Intellectual life--18th century.
Orthodox Eastern Church--Balkan Peninsula--History--18th century.
Orthodox Eastern Church--Balkan Peninsula--History--19th century.
Orthodox Eastern Church--Europe, Eastern--History--18th century.
Orthodox Eastern Church--Europe, Eastern--History--19th century.
Princeton subject headings:
Balkan Peninsula--Intellectual life--18th century.
Europe, Eastern--Intellectual life--18th century.
Orthodox Eastern Church--Balkan Peninsula--History--18th century.
Orthodox Eastern Church--Balkan Peninsula--History--19th century.
Orthodox Eastern Church--Europe, Eastern--History--18th century.
Orthodox Eastern Church--Europe, Eastern--History--19th century.