FRANCE ROYAL AND MILITARY ORDER OF SAINT-LOUIS, instituted in 1693. Certificate of knighthood of the Royal and Military Order of St. Louis of the battalion commander François Bourlon de Chevigné de Moncey, aide-de-camp of Marshal Moncey. On vellum. Header and dry stamp with the Great Arms of France. Signatures "Louis" and of the Minister of War Latour-Maubourg. Done in Paris on May 1, 1821. 31 x 40 cm With its red wax seal with the Great Arms of France contained in a tin box, linked to the patent by a red cord. A.B.E. Restoration period. Provenance : Descendants of Marshal MONCEY, Duke of Conegliano (Château de Vaivre).