Mezue ahịrịokwu na-esonụ: N'oge mmalite nke narị afọ nke 19, ndị Algiers ọzọ na-eme ka ndị na-agba ụgbọ mmiri si Europe na United States nke America na-eto eto, karịsịa n'ihi nsogbu ego nke ụlọ, na mmebi nke Napoleonic Wars kpatara. Nke a n'aka nke ya dugara na
Agha Mbụ nke Barbary na Agha nke Abụọ nke Barbary, nke kwụsịrị na Ọgọst 1816 mgbe Lord Exmouth mere mwakpo ụgbọ mmiri nke Algiers, nke kachasị ukwuu, na nke kachasị nwee ihe ịga nke ọma. Agha Barbary meriri ndị agha mmiri nke America, Britain, na Netherlands n'agha ahụ.