Columbia subject headings:
Harvard subject headings:
Classical philology--Germany--History--20th century.
Classical philology--Study and teaching--Germany--History--19th century.
Humanities--Germany--History--19th century.
Religion historians--Germany--History--20th century.
Usener, Hermann, 1834-1905--Criticism and interpretation.
Usener, Hermann, 1834-1905.
Princeton subject headings:
Classical philology--Germany--History--19th century.
Humanities--Germany--History--19th century.
Usener, Hermann, 1834-1905.