Columbia subject headings:
Catholic Church. Poenitentiaria Apostolica--Records and correspondence.
England--Church history--1066-1485--Sources.
England--Church history--1485---Sources.
Wales--Church history--Sources.
Harvard subject headings:
Catholic Church. Poenitentiaria Apostolica--Records and correspondence.
England--Church history--1066-1485--Sources.
England--Church history--1485---Sources.
Wales--Church history--Sources.
Princeton subject headings: