 Nyorera kupfuurira kweiyi ndima - Munguva yekoloni nzvimbo yePlatine yakanyanya kuregeredzwa neHumambo hweSpain kusvika kuma1760, apo Portugal neBritain vakatyisidzira kuwedzera munzvimbo iyi. Makoloni eSpanish munharaunda iyi akaparadzaniswa neVice-Kingdom yePeru uye akaumbwa kuva Viceroyalty nyowani yeRío de la Plata muna 1776. Mukati meHondo dzaNapoleon Spain yakava mubatsiri weFrance, uye Britain yakapinda munharaunda yachomuna 18061807 pasina kubudirira. 