Mezue ahịrịokwu na-esonụ: Peralta Ramos ghọrọ nnukwu onye na-enye ndị agha Argentine uwe n'oge ọchịchị 1829-52 nke Gọvanọ Juan Manuel de Rosas, onye Peralta Ramos ghọrọ onye nkwado gọọmentị na 1842. Nwoke bara ọgaranya n'oge Rosas's overthrow na 1852
Agha Caseros, ọ gara na 1860 gaa n'ikpere Oké Osimiri Atlantic, ebe ọ zụtara ihe karịrị 136,000 hectare (340,000 acres) site n'aka onye nnọchi anya Portuguese na onye ọchụnta ego José Coelho de Meyrelles, na ụlọ salting anụ.