Columbia subject headings:
Middle class--France--Aunis--History.
Middle class--France--Saintonge--History.
Nobility--France--Aunis--History.
Nobility--France--Saintonge--History.
Harvard subject headings:
Middle class--France--Aunis--History.
Middle class--France--Saintonge--History.
Nobility--France--Aunis--History.
Nobility--France--Saintonge--History.
Princeton subject headings:
Middle class--France--Aunis--History.
Middle class--France--Saintonge--History.
Nobility--France--Aunis--History.
Nobility--France--Saintonge--History.