cisplatine

So before the Paraguayan war, there were civil wars across South America, and when Rebels came back to Uruguay, Argentina supported them, which Paraguay told them to stop supporting the rebels. Then Brazil came and supported the Uruguayan rebels. So I was wondering if instead Brazil instead...

If the Buenos Aires-based Unitarists, under Jose Rondeau, had beaten the Federalist caudillos Estanislao Lopez of Santa Fe and Francisco Ramirez of Entre Rios in the Battle of Cepeda in early 1820, rather than the other way around, would the Constitution of 1819 have lasted longer? Would it...