Columbia subject headings:
Albigenses--History.
France--Genealogy.
Persecution--France--Toulouse.
Toulouse (France)--Church history.
Toulouse (France)--Genealogy.
Harvard subject headings:
Albigenses--History
France--Genealogy.
Persecution--France--Toulouse.
Toulouse (France)--Church history.
Toulouse (France)--Genealogy.
Princeton subject headings:
Albigenses--History.
France--Genealogy.
Persecution--France--Toulouse.
Toulouse (France)--Church history.
Toulouse (France)--Genealogy.