First Upper Peru campaign First Upper Peru campaign The first Upper Peru campaign was a military campaign of the Argentine War of Independence, which took place in 1810. It was headed by Juan José Castelli, and attempted to expand the influence of the Buenos Aires May Revolution in Upper Peru (modern Bolivia). There were initial victories, such as in the Battle of Suipacha and the revolt of Cochabamba, but it was finally defeated during the Battle of Huaqui that returned Upper Peru to Royalist influence. Manuel Belgrano and José Rondeau would attempt other similarly ill-fated campaigns; the Royalists in the Upper Peru would be
Protectorate of Peru this, Peru remained strongly royalist and participated in the political reforms implemented by the Cádiz Cortes (1810–1814), despite Abascal's resistance. Peru was represented at the first session of the Cortes by seven deputies and local cabildos (representative bodies) became elected. Therefore, Peru became the second to last redoubt of the Spanish Monarchy in South America, after Upper Peru. Peru eventually succumbed to patriot armies after the decisive continental campaigns of José de San Martín (1820–1823) and Simón Bolívar (1823–1825). Some of the early Spanish conquistadors that explored Peru made the first attempts for independence from the Spanish crown. They tried