Columbia subject headings:
Germany--History--Sources.
Luther, Martin, 1483-1546--Friends and associates.
Reformation--Biography.
Reformation--Sources.
Schaumberg, Silvester von, approximately 1471-1534.
Harvard subject headings:
Germany--History--Sources.
Luther, Martin, 1483-1546--Friends and associates.
Reformation--Biography
Reformation--History--Sources.
Reformation--Sources
Schaumberg, Silvester von, approximately 1471-1534.
Schaumberg, Silvester von.
Princeton subject headings: