Columbia subject headings:
Feuerbach, Ludwig, 1804-1872.
Luther, Martin, 1483-1546.
Reformation--Historiography.
Harvard subject headings:
Feuerbach, Ludwig, 1804-1872.
Germany--Church history--19th century.
Germany--History--1815-1866.
Luther, Martin, 1483-1546
Princeton subject headings:
Feuerbach, Ludwig, 1804-1872.
Luther, Martin, 1483-1546.
Reformation--Historiography.