The First Battle of Higos Urco, near Chachapoyas in the General Command of Maynas, was part of the War of Independence of Maynas.
The battle began on 6 June 1821. It was joined by small pro-independence and pro-Spanish forces. The battle was part of the campaign which led to the proclamation of Peruvian independence on 28 July 1821.
The deposedÃÂ royalistÃÂ subdelegate for Chota, Mariano Castro Taboada, a veteranÃÂ military manÃÂ from the defense of Zaragoza, was entrusted by theÃÂ viceroyÃÂ JoaquÃÂn de la PezuelaÃÂ (1816-1821) with the task of isolating the government of Trujillo from theÃÂ mountain and trans-Andean provinces. To this end, theÃÂ kingÃÂ 's garrison of 600 troops was mobilized andÃÂ stationed in this city, with the plan of successively takingÃÂ Chachapoyas,ÃÂ Cajamarca and Huamachuco, and reestablishing by force, in all these localities,ÃÂ colonialÃÂ authority.
The inhabitants of Chachapoyas joined the cause of Peruvian independence. In April 1821, they supported the action of San MartÃÂn's liberating army, ignored the Spanish authorities and exiled the subdelegate Francisco Baquedano and the bishop of Maynas, Hipólito Sánchez, who were fighting against independence.ÃÂ
The battle took place on June 6, 1821, in the Higos-Urco plain, near Chachapoyas. The royalist troops deployed in guerrilla warfare, supported by the fire of two light cannons. The patriots resisted the attack on foot, fighting hand to hand withÃÂ knives. When the clash between the two groups occurred, fearing that the Spanish numerical superiority would prevail, the people stormed the field en masse, forcing the royalists to retreat with everything they had at their disposal.
This battle sealed the independence ofàAmazonas. The province of Chachapoyas, futureàdepartment of Amazonas, had already been included as part of theàfreeàPeruvian territoryàin the Provisional Regulation dictated byàJosé de San MartÃÂnàin Huaura on February 12, 1821. It belonged to the then vast department of Trujillo until it was constituted as a departmental jurisdiction by law of November 21, 1832.