Columbia subject headings:
Canon law--Sources.
Church and state--Europe--History.
Church history--Middle Ages, 600-1500.
Law, Frankish--Sources.
Law, Medieval--Sources.
Harvard subject headings:
Law, Frankish--Sources.
Princeton subject headings:
Canon law--Sources.
Church and state--Europe--History.
Church history--Middle Ages, 600-1500.
Law, Frankish--Sources.
Law, Medieval--Sources.