Columbia subject headings:
Luther, Martin, 1483-1546.
Reformation--Biography.
Reformation.
Harvard subject headings:
Luther, Martin, 1483-1546
Luther, Martin, 1483-1546--Contemporaries.
Luther, Martin, 1483-1546--Disciples.
Luther, Martin, 1483-1546--Friends and associates.
Reformation
Reformation--Biography
Princeton subject headings: