Columbia subject headings:
Peter, of Blois, approximately 1135-approximately 1212. Carmina--Concordances.
Theology--Early works to 1800--Concordances.
Theology--History--Middle Ages, 600-1500--Concordances.
Harvard subject headings:
Peter, of Blois, approximately 1135-approximately 1212. Carmina--Concordances.
Theology--Middle Ages, 600-1500--Concordances.
Princeton subject headings: