Columbia subject headings:
Harvard subject headings:
Ambassadors--France--Biography
France--Foreign relations--1643-1715.
France--Foreign relations--Italy--Venice.
Varengeville, Pierre Roque de--Correspondence.
Varengeville, Pierre Roque de.
Venice (Italy)--Foreign relations--France.
Princeton subject headings:
Ambassadors--France--Biography.
Varengeville, Pierre Roque de.
Venice (Italy)--History--1508-1797.