Mezue ahịrịokwu na-esonụ: N'ịbụ onye e mere ka ọ ghara ịrụ ọrụ site na mweghachi nke abụọ, a kpọghachiri ya n'ọrụ na 1819 ma sonye na
na Spain na karịsịa na nnọchibido nke Pamplona na 1823 dị ka onye isi nke 20th Regiment nke Light Infantry. N'ịbụ onye e buliri n'ọkwa "Maréchal de camp" na 22 Mee 1825, o sonyere na njem Morea na Gris, n'okpuru iwu nke Marshal Maison, o duziri ọrụ nnọchibido nke ebe e wusiri ike nke Peloponnese na Ọktọba 1828. Na-eduzi ndị agha nke atọ nke ndị agha ahụ, ọ tọhapụrụ obodo Patras (na 5 Ọktoba 1828) wee were "Castle of Morea" nke Patras (na 30 Ọktoba 1828 ) nye ndị agha ndị Ijipt na ndị Ijipt nke Ibrahim Pasha. Mgbe ọ tọhapụsịrị Gris kpamkpam site n'aka onye na-arụ ọrụ, a họpụtara ya ịbụ onye isi ndị agha na-arụ ọrụ n'ọnọdụ Marshal Maison, wee nata, n'oge a na-akpọ ya na July 1831, mma agha nke nsọpụrụ site n'aka gọọmentị Gris.