Columbia subject headings:
Brittany (France)--Church history--Sources.
Christian hagiography--Sources.
Christian saints--France--Brittany--Bio-bibliography--Sources.
Manuscripts, Medieval--France--Brittany--Bibliography.
Harvard subject headings:
Brittany (France)--Church history--Sources.
Christian hagiography--Sources.
Christian saints--France--Brittany--Bio-bibliography--Sources.
Manuscripts, Medieval--France--Brittany--Bibliography.
Princeton subject headings:
Brittany (France)--Church history.
Catalogs.
Christian hagiography--Catalogs.
Christian saints--France--Brittany--Biography--Catalogs.
Manuscripts, Medieval--France--Brittany--Catalogs.