 Ramba uchinyora ndima iyi - Hondo yeArgentina yeRusununguko, iyo yakatanga muna 1810, yakakurumidza kuteverwa neHondo dzeVanhu veArgentina, sezvo mapurovhinzi aiva nemaonero anopesana pamusoro pesangano renyika. VaFederals vakatsigira kuzvitonga kwemapurovhinzi, uye bato reUnitarian rakatsigira kutonga kwezvematongerwe enyika kwenyika muBuenos Aires. Bumbiro reArgentina ra1819, rakanyorwa neCongress yeTucumán, raiva nehurumende huru zvikuru. Yakabviswa muna 1820 pashure pokukunda kweFederal muhondo yeCepeda. Hofisi yoMutungamiriri Mukuru weUnited Provinces of the Río de la Plata, mukuru wenyika panguva iyoyo, yakabviswawo. Mapurovhinzi akaramba akabatana senyika neChibvumirano chePilar, asi pasina bumbiro remutemo kana mukuru wenyika panguva iyoyo. Iyi nhambo inozivikanwa sekusaruramisira kwegore XX. 