Summary

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.