Columbia subject headings:
Law--Europe, Northern--History--To 1500.
Law--Europe, Northern--Sources.
Law--Europe--History--To 1500.
Law--Europe--Sources.
Harvard subject headings:
Law--Europe, Northern--History--To 1500.
Law--Europe, Northern--Sources.
Law--Europe--History--To 1500.
Law--Europe--Sources.
Princeton subject headings:
Law--Europe, Northern--History--To 1500.
Law--Europe, Northern--Sources.
Law--Europe--History--To 1500.
Law--Europe--Sources.