Ka kammala wannan magana: A shekara ta 1828 ya fito da waƙarsa mafi muhimmanci, "Le Voyage en Grèce", kuma a wannan shekarar aka zaɓe shi a matsayin memba na Kwalejin. Ƙungiyar
juyin juya halin 1830 ya buɗe masa aikin jama'a; a cikin 1831 an sanya shi darektan "Imprimerie Royale", kuma daga baya ya cika da bambanci sauran ofisoshin jama'a, ya zama sanata a 1853.