Columbia subject headings:
Halitgar, Bishop of Cambrai, -830 or 831.
Penitentials.
Rabanus Maurus, Archbishop of Mainz, 784?-856.
Harvard subject headings:
Catholic Church--France--Cambrai--Discipline--History--Sources.
Halitgar, Bishop of Cambrai, -830 or 831.
Law, Medieval.
Penance (Canon law)
Penitentials--History--Sources.
Penitentials.
Rabanus Maurus, Archbishop of Mainz, 784?-856.
Princeton subject headings:
Halitgar, Bishop of Cambrai, -830 or 831.
Penitentials.
Rabanus Maurus, Archbishop of Mainz, 784?-856.