Columbia subject headings:
France--History, Naval--17th century.
France--Politics and government--1610-1643.
Richelieu, Armand Jean du Plessis, duc de, 1585-1642.
Sea-power--France--History--17th century.
Sea-power.
Harvard subject headings:
France--History, Naval--17th century.
France--Politics and government--1610-1643.
Richelieu, Armand Jean du Plessis, duc de, 1585-1642--Views on sea-power.
Richelieu, Armand Jean du Plessis, duc de, 1585-1642.
Sea-power--France--History--17th century.
Princeton subject headings:
Cardinals--France--Biography.
France--History--Louis XIII, 1610-1643.
Richelieu, Armand Jean du Plessis, duc de, 1585-1642.
Statesmen--France--Biography.