José de San Martín was defeated by the Luso-Brazilian armies, his allies Estanislao López and Francisco Ramírez continued hostilities against Buenos Aires for its inactivity against the invasion. Pueyrredón called the Army of the Andes and the Army of the North (led by Belgrano) to aid Buenos Aires in the conflict. Guido noted to San Martín that if both armies did that, the north of Argentina and Chile would be easily reconquered by the royalists. San Martín also knew that most of the soldiers of the Army of the Andes would not be willing to aid Buenos Aires in the civil war, as most
Bernardo de Brito Bernardo de Brito Friar Bernardo de Brito (20 August 1569 – 27 February 1617) was a Portuguese monk and historian. He is perhaps best known for having authored the first two volumes of "Monarchia Lusytana", his "magnum opus". Friar Bernardo de Brito was born Baltasar de Brito e Andrade, in the fortified village of Almeida in 1569. His father, Pedro Cardoso de Andrade, was a distinguished army captain who fought in Italy and Flanders who was killed in action during the Siege of Antwerp; his mother was Maria de Brito e Andrade, the sister of Rui de Andrade Freire, "alcaide"