Columbia subject headings:
La Rochelle (France)--History--Siege, 1627-1628.
Harvard subject headings:
France--Politics and government--1610-1643.
Huguenots--France--La Rochelle--Social conditions.
La Rochelle (France)--History--Siege, 1627-1628.
Princeton subject headings:
France--History--Louis XIII, 1610-1643.
La Rochelle (France)--History.