Phakathi kuka-1639 no-1651 kwaba nempi eziqhingini zaseNgilandi umlando ozibiza ngokuthi yi Impi Yemibuso Emithathu. Kwakumayelana nochungechunge lwezimpi nezingxabano ezenzeka eNgilandi, e-Ireland naseScotland ngemuva nje kokuthi lezi zindawo ezintathu zibe ngaphansi kwenkosi efanayo. Phakathi kwalezi zingxabano okungaziwa kakhulu ngokungangabazeki Impi Yombango YamaNgisi futhi izingxabano zazigxile ngaphezu kwanoma yini ekuxabaneni phakathi kwenkosi nezindaba zenhlalo nezenkolo. Ingabe inkosi yayingummeleli kaNkulunkulu emhlabeni noma cha? Ngabe izenzo zabo zingalawulwa yiphalamende? Futhi kuleso simo bobabili i-Ireland neScotland bavukela amaNgisi.
Ekugcineni eNgilandi amabutho ePhalamende, aholwa ngu U-Oliver Cromwell. E-Ireland ngo-1641 kwenzeka lokho okwakuthiwa yi-Irish Revolution futhi ngo-1649 i Ukunqoba kukaCromwel i-Ireland. Lokho wukuthi, ukunqotshwa kwendawo ehlubukayo yase-Ireland ngamabutho ePhalamende amaNgisi. Ngaleso sikhathi, selokhu kwaba nokuhlubuka e-Ireland, i-Ireland yayilawulwa yiNhlangano yamaKhatholika eyayinesivumelwano esisayiniwe namakhosi asebukhosini baseNgilandi, abahlulwa yimpi yombango yamaNgisi, kufanele kukhunjulwe. Kepha-ke, ekugcineni amabutho kaCromwell anqoba i-Ireland futhi angena ezweni.
Kwabe sekushaywa imithetho ethile yokujezisa amaKhatholika, ayengabaningi ezweni, kwathathwa nenqwaba yomhlaba, eyabelwa amasosha ayebambe iqhaza ezimpini. Amandla kaCromwell e-Ireland ayenesihluku ngempela yingakho lo mlingiswa esazondwa kakhulu. Ngokusho kwezinye izazi-mlando ukubulawa kwabantu kwakungokuthi inani labantu base-Ireland lehle phakathi kuka-15 no-25%, yize abanye bethi isigamu sabantu saqedwa.