Minister of Louis XV.; served his master in various capacities; was rewarded with a peerage; effected many reforms in the army, strengthened the navy, and aided in bringing about the family compact of the Bourbons; exercised a great influence on the politics of Europe; was nicknamed by Catharine of Russia Le Cocher de l'Europe, "the Driver of Europe"; but becoming obnoxious to Mme. du Barry, "in whom he would discern nothing but a wonderfully dizened scarlet woman," was dismissed from the helm of affairs, Louis's "last substantial man" (1719-1795).