Columbia subject headings:
Harvard subject headings:
Castres (Tarn, France)--Economic conditions.
Castres (Tarn, France)--Genealogy.
Castres (Tarn, France)--History.
Nobility--France--Castres (Tarn)--History.
Princeton subject headings:
Castres (Tarn, France)--Economic conditions.
Castres (Tarn, France)--Genealogy.
Castres (Tarn, France)--History.
Nobility--France--Castres--History.