Columbia subject headings:
Christian saints--Europe, Eastern--Biography.
Church Slavic philology.
Civilization, Slavic.
Cyril, Saint, Apostle of the Slavs, approximately 827-869.
Methodius, Saint, Apostle of the Slavs, approximately 825-884 or 885.
Philologists--Slavic countries--Biography.
Harvard subject headings:
Christian saints--Europe, Eastern--Biography
Church Slavic philology
Civilization, Slavic.
Cyril, Saint, Apostle of the Slavs, approximately 827-869.
Methodius, Saint, Apostle of the Slavs, approximately 825-884 or 885.
Philologists--Slavic countries--Biography.
Princeton subject headings: