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| Pre-Columbian cultures of South America | |
|---|---|
| Name | Pre-Columbian cultures of South America |
| Region | South America |
Pre-Columbian cultures of South America were a diverse mosaic of indigenous societies that developed complex civilizations across the Andes Mountains, Amazon Basin, Gran Chaco, Pampa, and coastal zones before sustained contact with Christopher Columbus-era Europeans, notably Spanish Empire and Portuguese Empire expeditions; archaeological, ethnohistoric, and paleoenvironmental research by institutions such as the Smithsonian Institution, Peabody Museum of Archaeology and Ethnology, and Instituto Nacional de Antropología e Historia have reconstructed this record. Scholarly frameworks connect cultures like the Inca Empire, Tiwanaku, Wari culture, Moche, and Chavín de Huántar with wider phenomena documented in sources such as the Hispanic American Historical Review and research by scholars including W. H. Prescott and John Rowe.
Chronologies rely on radiocarbon dating anchored to sites such as Monte Verde, Nanchoc, Guitarrero Cave, and Pukara de Tilcara to define stages from Paleo-Indian to Late Horizon periods; debates reference models by Gordon Willey, Julio C. Tello, and Tom D. Dillehay. Archaeologists commonly use periodizations like Formative (Neolithic) seen at Chavín de Huántar, Regional Development exemplified by Moche and Nazca, and Integration represented by the Inca Empire and Tawantinsuyu, while long-term climate events recorded in Lake Titicaca cores and Andean glaciation studies influenced demographic shifts studied by Thor Heyerdahl proponents and critics.
Andean highland polities include the formative Chavín horizon at Chavín de Huántar, Middle Horizon states such as Wari Empire and Tiwanaku, and the Late Horizon Inca Empire centered at Cusco and Machu Picchu; coastal civilizations include Moche at Huacas del Sol y de la Luna, Nazca culture with geoglyphs near Nazca Lines, and the Chimú polity at Chan Chan. Amazonian traditions involve complex pre-Columbian societies like those associated with terra preta sites researched near the Rio Negro, the raised-field makers of the Beni region, and the pottery-producing cultures linked to Marajó Island and Santarém. Southern cone cultures include mobile groups documented in ethnohistoric sources such as Mapuche territories, the agro-pastoral adaptations of Diaguita, and the mound-building traditions in Gran Chaco linked to Quechua and Aymara interactions.
Social hierarchies in chiefdoms and states are reconstructed from burial complexes at Sipán, administrative centers like Huánuco Pampa, and colonial accounts by chroniclers such as Guaman Poma de Ayala and Pedro Cieza de León; kinship systems are inferred from ayllu communities in Andean ethnography and Inca mit'a labor obligations recorded in Viceroyalty of Peru archives. Agricultural intensification used terrace systems at Moray and irrigation canals at Zaña Valley supporting elite redistribution networks attested in quipu records and Spanish reports by Bernabé Cobo. Craft specialization appears in metallurgical workshops of Moche and textile centers of Paracas, while political economy concepts applied to sites like Chan Chan and Cuzco draw on comparisons with colonial fiscal records in Archivo General de Indias.
Engineering achievements include the suspension bridges and roadworks of the Qhapaq Ñan network, water management at Tiwanaku's raised fields near Lake Titicaca, and the adobe urbanism of Chan Chan documented by archaeologists from Universidad Nacional Mayor de San Marcos. Artistic traditions span polychrome ceramics of Moche and stirrup-spout vessels, the textile iconography of Paracas and Chancay, and monumental stonework at Sacsayhuamán and Pisac associated with Inca construction techniques. Metallurgy innovations—gold, silver, and tumbaga—are evident in funerary caches of Moche and elite regalia from Sipán recovered by teams including those led by Walter Alva.
Ritual centers such as Chavín de Huántar, Tiwanaku, and Moche ceremonial complexes reveal cosmologies incorporating celestial observation at Intihuatana stones, ancestor veneration manifested in mummy bundles found among Aymara groups, and sacrificial practices depicted in iconography at Huaca de la Luna. Mythic narratives recorded by Inca chroniclers like Garcilaso de la Vega and ritual calendars reconstructed from quipu and lunar-solar correlations show priestly roles comparable to those described in Spanish conquest of the Inca Empire sources. Pilgrimage routes to shrines such as Pachacamac and offerings in high-altitude sanctuaries at Mount Ausangate document ritual economy interactions with provincial elites.
Long-distance exchange linked coastal, Andean, and Amazonian zones via maritime routes along the Peruvian Coast, riverine corridors like the Amazon River, and highland passes of the Andes, facilitating transfers of obsidian from Chivay sources, Spondylus shells from Ecuador coasts, and cacao from Upper Amazon regions. Evidence for contact includes stylistic diffusion between Nazca and Moche iconographies, shared architectural features between Tiwanaku and Wari urban centers, and ethnohistoric reports of llama caravans recorded by Francisco Pizarro chroniclers. Later interactions with Arawak and Tupi-speaking groups in lowland frontiers shaped commodity flows documented in colonial sources like Relación de la reducción de indios.
Contemporary indigenous movements such as those led by CONAIE and cultural revitalization initiatives in Peru, Bolivia, Ecuador, and Colombia foreground heritage claims to sites like Machu Picchu and Chan Chan, while UNESCO designations for Nazca Lines and Historic Sanctuary of Machu Picchu shape preservation policy. Ongoing research by universities including Universidad de San Marcos, Harvard University, and University of Oxford uses remote sensing, LiDAR, and ancient DNA analyses to refine models proposed by scholars like Willey and Tom Dillehay; debates persist over repatriation, looting, and ethical frameworks advanced in forums such as the World Archaeological Congress and agreements under UNESCO conventions.