Indian reductions in the Andes, mostly in present-day
Peru and
Bolivia, began on a large scale in 1570 during the rule of
Viceroy Francisco de Toledo. Toledo worked to remake the society of the former
Inca Empire, with some success. Many new buildings were adapted from timber, stone, adobe, which connected new Spanish building forms with local materials, especially plazas, courtyards, and cathedrals. In a few years, he had resettled about 1.4 million Indians into 840 communities, many of which were the nuclei of present-day cities, towns, and villages. Probably the most famous of the reductions were in the areas of present-day
Paraguay and neighboring
Argentina,
Brazil, and
Bolivia in the 17th and 18th centuries. These were created by the
Jesuit order of the Catholic Church, governed by the Jesuits through indigenous chief-turned-governors. In the case of this Guaraní mission, the Jesuits aimed to make Christians of the Guaraní, impose European values and customs (which were regarded as essential to a Christian life), and isolate and protect the Guaraní from European colonists and slavers. After the territory of the Guarani was transferred to Portugal, forced expulsion by the Portuguese led to the so-called
Guaraní War, with heavy losses for the Guaraní. The Portuguese colonizers also secured the expulsion of the Jesuits. The Jesuits could not duplicate the success of the Guaraní mission in the Andes, on the Moxos, among the Chiquitos, or in the Chaco. National and global
suppression of the Society of Jesus put an end to the reduction system. Native wealth were sequestered by national authorities and the natives enslaved. According to
David Brading, this was one of the factors for the
Latin American Wars of Independence. ==Spanish East Indies==