Mezue nkebi ahịrịokwu a: Ná mmalite nke Agha Peninsular, France na Spain bịanyere aka n'Agba nke Fontainebleau n'October 1807. Nke a mere ka e nwee ohere maka mwakpo na nkewa nke ókèala Portuguese n'ime alaeze atọ. Mgbe nke a gasịrị, ndị agha France nọ n'okpuru ọchịagha Junot banyere Portugal, nke rịọrọ enyemaka site n'aka ndị Britain. Na July 1808, ndị agha nke Duke nke Wellington, nke a maara n'oge ahụ dị ka Arthur Wellesley, duziri, rutere Portugal ma merie ndị agha France n'Agha nke
Roliça na Vimeiro. Nke a manyere Junot ịkpa nkata maka Nkwekọrịta nke Cintra, nke dugara na mwepụ nke ndị agha France na Portugal. Na Machị 1809, Marshal Soult duziri ndị njem French ọhụrụ nke gara na ndịda ruo obodo Porto tupu ndị agha Portuguese-British gbochie ha ma mee ka ha laa. Mgbe ndị agha Wellesley laghachisịrị, ha meriri ndị France ọzọ n'agha a lụrụ na Talavera.