Between 1472 and 1572, the conquests of Peru were many: by the Inca, who in the 15th century spread from their southern Andean heartland in Cusco to build an empire that stretched from what is now southern Colombia to northern Chile and Argentina; by the Spanish conquistadors under the leadership of Francisco Pizarro and Diego de Almagro, who reached down from Panama in search of the rumored wealth of the kingdom of “Birú” and fatefully encountered the aspirant Inca emperor Atahualpa at Cajamarca in November of 1532; by the Spanish crown, which intervened after the revolt of Atahualpa’s brother Manco Inca in 1536 and the rebellion of the conquistadors in the 1540s; and by the Inca’s former subjects, the Spaniards’ Indian allies, and their mestizo sons, who ended independent Inca resistance by helping to capture Atahualpa’s nephew in the Vilcabamba valley in 1572. This essay sketches the century-long arc of those many conquests, which together yielded a historical entity not quite like any other in the early modern world, let alone Americas: a composite Spanish-Indian kingdom whose incredible wealth lay not just in the gold and silver that its mines and burials produced but in the network of subjects and laborers that drew both the Inca and their Habsburg successors on to further conquests than was wise.
In Argentina, tensions between the military and Indigenous People have been present since the formation of the nation-state in the late 19th century. During the so-called “Campañas al desierto” (Desert Campaigns), when the Argentine military occupied the northern and southern sovereign Indigenous territories, Indigenous Nations were seen as the main opponents to the military project of building a civilized nation. The confrontation between the military and Indigenous nations were seen as the main opponents to a civilized nation. Against analysis that regards relations between the military and Indigenous People as inherently violent, a new line in historiographical studies traces too the trajectories of Indigenous troops joining the military. The 19th-century relations between the military and Indigenous People were therefore more complex than an opposition between contrary nations. During the colonization of Indigenous lands in Pampa and Patagonia region to the south and in the Chaco region to the north west, Indigenous groups were both enemies and allies and necessary for the success of the nation-state’s advance. Within these alliances and relations of proximity, military officers produced a specific racialization of Indigenous bodies related to positive perceptions of them as strong and skillful soldiers. These sets of ideas, present in military memoirs in the 19th century, re-emerge in how Toba Indigenous men experience being racialized during the Mandatory Military Service in the mid- and late 20th century.
Napoleon Bonaparte’s 1807 invasion of Spain and Portugal set in motion a transatlantic imperial crisis that, within two decades, resulted in Spain’s losing nearly all of its American possessions. Typically, the founding of most Spanish South American nations is attributed to the heroic leadership of the great liberators: Simón Bolívar and José de San Martín. While San Martín is most famous for organizing the Army of the Andes that carried out the liberation of Chile, parts of Peru, and eventually, in 1822, reunited with Bolívar in Ecuador, his time in western Río de la Plata building his army is less understood. From 1814 until 1817, General San Martín took up residence in the western Río de la Plata (Argentina) city of Mendoza to build an army capable of defeating Spanish rule in Chile and Peru. To receive permission to cross the Andes westward into Chile, San Martín needed more than soldiers well trained in European military style and horses: he needed to negotiate with the local Pehuenche people—part of the broader Mapuche peoples of southern Chile and western Río de la Plata—who had successfully resisted Spanish conquest for centuries.
Before San Martín could cross the Andes to invade Chile, he participated in two interethnic diplomatic rituals known as parlamentos in Spanish and koyang in Mapudungun, with the Pehuenche. Nearly forty recorded Spanish–Mapuche parlamentos had taken place in Chile and near Mendoza since 1593. In the two 1816 parlamentos, interpreters translated the negotiations between Pehuenche representatives and San Martín over the exchange of horses, the giving of gifts, the recognition of Pehuenche dominion, and permission for the Army of the Andes to cross the mountains west to Chile. While San Martín chose to spread news of this agreement to confuse the Spanish forces in Chile as to the location of their crossing, opting not to cross Pehuenche lands, these parlamentos nevertheless speak to the power and importance of Pehuenche political traditions during the Age of Revolution.