Mezue nkebi ahịrịokwu a: Mgbe e merisịrị Napoleon ma chụpụ ya n'ala ọzọ, e weghachiri Curial n'ọkwá ya dị ka onye nkịtị na onye agha. N'ịbụ onye e were n'ọrụ n'agha dị ka General Inspector of Infantry, ọ maliteghachiri oche ya dị ka onye na-eme ihe n'ụlọ eze Luxembourg, ebe ọ tụrụ vootu maka nchụpụ na ikpe nke Marshal Michel Ney. N'afọ 1823, Curial duziri ngalaba nke ise e zigara na Catalonia dị ka akụkụ nke
Otu narị puku ụmụ Saint Louis, n'okpuru iwu nke Marshal Bon-Adrien Jeannot de Moncey. Ọ pụtara ìhè na 9 Julaị na mwakpo na Molins de Rei, dị nso na Barcelona, na ọtụtụ oge na-etinye ndị agha obodo ahụ n'ọtụtụ ọgụ. Ihe ya masịrị ya n'ụlọ ikpe, a họpụtara ya onye isi nke St. Louis na 20 August 1823, na onye mbụ na-elekọta ụlọ na nnukwu onye nwe eze. Na ikike a ọ gara, na 29 Mee 1825, okpueze nke Charles X. Curial tara ahụhụ nnukwu ọdịda n'oge njem na Reims. Ahụ ike ya nọgidere na-akawanye njọ mgbe nke ahụ gasịrị, na-amanye ya ịla ezumike nká.