While his father helped broker the
Treaty of Ghent, which ended the
War of 1812 between Britain and the United States, James acted as his personal secretary during this diplomatic trip. After the success at Ghent, the Gallatins traveled to France just as
Napoleon arrived at
Cannes after escaping
Elba. James' diary includes a detailed look into the lives of the nobles as they faced the threat of Napoleon's return. At one point, he is asked by the famous artist
Jacques-Louis David to sit as a cherub for his painting
''l'Amour et Psyche'': 3 March 1815. — We were received privately this morning by the King, only the Duchesse d'Angouleme was present. She looked very sad. The King moved to the embrasure of a window, motioning to Father to follow him, they remained in conversation for a quarter of an hour. Amongst other things His Majesty intimated a wish that Father would be sent as Minister to Paris adding, "you must not forget that your family belonged to France, before you belonged to America." The Duchess talked to me most graciously, asked me about my Mother and said "You are too young to begin political life. I assured her I was 18; she exclaimed "Mais c'est un bebe." Monsieur David the great Artist has requested Father to allow me to pose to him for Cupid, Father has consented and I sit tomorrow. Gallatin succeeded his father as the president of the
Gallatin National Bank in 1839. However, Raymond Walters, biographer of Albert Gallatin, and other historians believe the diary to be a forgery. Walters wrote "... I reached the conclusion that the diary is a complete fraud." ==Personal life==