Columbia subject headings:
Canon law.
Excommunication--Catholic Church.
Reconciliation--Religious aspects--Catholic Church.
Harvard subject headings:
Canon law--Early works to 1800.
Excommunication (Canon law)--Early works to 1800.
Reconciliation--Religious aspects--Catholic Church--Early works to 1800.
Princeton subject headings:
Canon law--Early works to 1800.
Excommunication (Canon law)--Early works to 1800.
Reconciliation--Religious aspects--Catholic Church--Early works to 1800.