Columbia subject headings:
Harvard subject headings:
Diet of Worms (1521)
Holy Roman Empire. Reichstag (1530 : Augsburg, Germany)
Reformation--Sources
Worms, Diet of, 1521.
Princeton subject headings:
Holy Roman Empire. Reichstag (1530 : Augsburg, Germany)
Reformation--Sources.
Worms, Diet of, 1521.