Abstract
Peace in the Banda Oriental, at the borders between the Spanish and Portuguese empires in the Río de la Plata region, marks one of the major developments in the political geography of Latin America from 1777-1801, yet the subject has not been studied rigorously. This chapter explores how this peace came about after failing several times previously. Both Spanish and Portuguese colonial agents and policy-makers affected such peace by overcoming resistance to imperialism. A Luso-Hispanic policy of removal resulted in the Jesuits’ loss of power in South America. Several successful mapping expeditions reduced Iberian dependence on native guides, limiting indigenous control over European colonization. Near extermination of cattle in the region and increased Spanish and Portuguese patrols over grazing lands curbed much of the illicit cattle hunting in the Río de la Plata. And the Spanish conquest of Colonia del Sacramento, a key contraband base, decreased smugglers’ activity in the region. As the power of these non-governmental actors diminished, Iberian empires augmented their claims to sovereignty in the region and could finally affect the peace that Lisbon and Madrid so desired. This moment demonstrates a brief apogee in Iberian colonial control in the late eighteenth century.