Battle of Maipú Battle of Maipú The Battle of Maipú () was a battle fought near Santiago, Chile on April 5, 1818 between South American rebels and Spanish royalists, during the Chilean War of Independence. The Patriot rebels led by Argentine general José de San Martín effectively destroyed the Spanish forces commanded by General Mariano Osorio, and completed the independence of the core area of Chile from Spanish domination. In 1817, the Argentine General José de San Martín led an army across the Andes and defeated the Spanish at the battles of Chacabuco and Chalchuapa and captured Santiago. The Spanish viceroyalty sent a
Jerónimo Bernardo de Quirós Jerónimo Bernardo de Quirós Jerónimo Bernardo de Quirós, O. Praem. (died 1617) was a Roman Catholic prelate who served as Bishop of Pozzuoli (1604–1617) and Bishop of Castellammare di Stabia (1601–1604). Jerónimo Bernardo de Quirós was born in Spain and ordained a priest in the Order of Canons Regular of Prémontré. On 28 January 1601, he was consecrated bishop by Antonmaria Sauli, Cardinal-Priest of Santo Stefano al Monte Celio, with Agostino Quinzio, Bishop of Korčula, and Giovanni Battista del Tufo, Bishop of Acerra, serving as co-consecrators. On 15 February 1601, he was appointed during the papacy of Pope Clement VIII