Columbia subject headings:
Harvard subject headings:
Historians--Germany--Biography
History--Philosophy
Humanism--Germany--Historiography.
Humanism--Italy--Historiography.
Renaissance--Germany--Historiography.
Renaissance--Italy--Historiography.
Voigt, Georg, 1827-1891.
Princeton subject headings:
Historians--Biography.
Historiography.
Humanism.
Voigt, Georg, 1827-1891.