 The evidence persuaded Louis XIV, who wanted to dismiss him from the army until persuaded not to do so by Louis de Pontchartrain, a friend of his father-in-law.When the Treaty of Ryswick ended the war in 1697, La Feuillade's regiment was disbanded; despite his record, he was reinstated as a brigadier in 1702 during the War of the Spanish Succession.He was promoted Marechal de camp in 1703 and posted to the French army in Italy, allegedly due to the influence of Michel Chamillart, the Minister of War, who became his father-in-law in 1701.