Columbia subject headings:
Harvard subject headings:
Criminal procedure--Germany--Ermstal--History.
Erms Valley (Germany)--History--Sources.
Law--Germany--Erms Valley--Sources.
Law--Germany--Urach--Sources.
Oaths--Germany--Ermstal--History.
Urach (Germany)--History--Sources.
Princeton subject headings:
Armistices--History.
Urach (Germany)--History--Sources.