Columbia subject headings:
Luther, Martin, 1483-1546.
Melanchthon, Philip, 1497-1560.
Reformation.
Unterricht der Visitatoren.
Harvard subject headings:
Luther, Martin, 1483-1546
Melanchthon, Philip, 1497-1560
Reformation--Germany--Saxony--Sources.
Unterricht der Visitatoren.
Visitations, Ecclesiastical--Germany--Saxony.
Princeton subject headings: