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Aspero

Áspero is a prominent Late Preceramic archaeological site on the central coast of Peru, associated with the Caral-Supe civilization and renowned for its monumental platform mounds and function as a major maritime settlement dating to approximately 3000–1800 BC.^[1]^[2]^[3] Situated in the Barranca Province near the mouth of the Supe River, south of Puerto Supe, the site spans about 14 hectares and features several ceremonial huacas, including the prominent Huaca Alta, Huaca de los Ídolos, and Huaca de los Sacrificios, which consist of large earthen platform mounds and associated plazas indicative of early social complexity.^[1]^[4] The site's preceramic nature highlights a reliance on marine resources like fish and shellfish, supplemented by limited cotton and squash cultivation, marking it as a key hub in the Norte Chico region's development of sedentary communities without reliance on pottery or maize agriculture.^[3]^[5] First explored by archaeologist Max Uhle around 1900 and later investigated by Gordon Willey in 1943 and 1971, Áspero gained renewed attention through excavations led by Ruth Shady starting in the 1970s, which revealed the artificial construction of its mounds and their integration into a broader network of 17 monumental sites in the Supe Valley.^[3]^[4] These efforts underscored Áspero's role in the emergence of one of the Americas' earliest complex societies, with evidence of organized labor for monumental construction and long-distance trade networks extending to the Amazon for materials like shells and feathers.^[2]^[3] In 2025, archaeologists from the Peruvian Ministry of Culture, under Shady's direction, unearthed a remarkable burial at Huaca de los Ídolos, containing the well-preserved remains of a high-status woman aged 20–35, dating to around 3000 BC.^[1]^[2] The individual was interred beneath a residential structure's floor, wrapped in cotton textiles, reed mats, and an elaborate macaw feather panel—the oldest known feather artwork in the Andes—accompanied by artifacts such as weaving tools, a fishing net, reed baskets, an incised bone needle, Amazonian snail shells, a toucan beak with beads, over 30 sweet potatoes, and bottle-shaped vessels.^[1]^[2] This discovery illuminates the prominent roles of women in Caral-Supe society, advanced textile production, and dietary practices, while ongoing multidisciplinary research examines health, diet, and artifact provenances to further elucidate the civilization's innovations.^[1]

Geography

Location and Setting

Aspero is situated in the Supe Valley of Peru's north-central coastal region, specifically in the Barranca Province of the Lima Region, under the administrative jurisdiction of the Supe District. The site occupies the southeastern slope of a natural elevation, approximately 500 meters from the ancient Pacific Ocean beachline and about 5 kilometers north of the Supe River drainage, at an elevation of 30 meters above sea level. Its precise coordinates are 10°48′52″ S, 77°44′31″ W.^[6]^[7] Spanning approximately 14 hectares, Aspero features a layout integrated into the coastal desert landscape, with its boundaries encompassing monumental platform mounds and associated residential and communal structures. This positioning provided strategic access to marine resources while connecting to the inland riverine environment of the Supe Valley. The site is proximate to modern settlements, including the port town of Supe Puerto, located about 2 kilometers to the south, facilitating contemporary accessibility via the Pan-American Highway.^[6]^[7] As part of the broader Caral-Supe archaeological complex, which comprises approximately 20 known Late Archaic Period sites, Aspero lies approximately 26 kilometers from the inland Sacred City of Caral, serving as a key coastal node in this network of settlements along the lower Supe Valley.^[6]^[7]

Environmental Context

Aspero is situated in the hyper-arid coastal desert of north-central Peru, characterized by extremely low annual rainfall of less than 50 mm, which limits terrestrial vegetation and water availability outside of riverine zones.^[8] This desert environment is shaped by the cold Humboldt Current, which flows northward along the coast, upwelling nutrient-rich waters that sustain a highly productive marine ecosystem dominated by small schooling fish, providing a vital resource base for ancient coastal societies.^[9] The site's development was heavily dependent on the Supe River, a modest seasonal waterway that supplied essential freshwater and created fertile floodplains for limited agriculture in an otherwise barren landscape, enabling sustenance in a preceramic society reliant on both marine and nascent farming practices.^[9] To the east and north, Aspero lies near the foothills of the Andes, facilitating potential access to highland resources and trade routes across diverse ecological zones.^[10] Paleoenvironmental evidence indicates significant climatic variability during Aspero's occupation period around 3000–1800 BCE, particularly the resumption of El Niño-Southern Oscillation (ENSO) events after approximately 5800 calibrated years before present (cal B.P.), which brought episodic heavy rainfall, flooding, and dune incursions that altered settlement patterns and resource availability.^[9] These events, including major floods around 3800 cal B.P., contributed to the site's abandonment by promoting sand accumulation and disrupting the local ecosystem.^[9]

Discovery and Excavation History

Initial Discovery

The archaeological site of Aspero was first noted in 1905 by German archaeologist Max Uhle during his surveys of the Supe Valley on Peru's central coast, where he registered the presence of large mounds amid the arid landscape.^[11] Uhle's observations, later detailed in his 1925 publications, highlighted the site's potential significance but did not involve extensive excavation. The site received further attention in 1927 when Peruvian archaeologist Julio C. Tello visited and documented the mounds, contributing to early recognition of its preceramic character.^[12] In 1941, American archaeologists Gordon R. Willey and John M. Corbett conducted initial excavations and surveys, identifying Aspero as a non-ceramic settlement in their 1954 report, which emphasized its monumental platforms and association with marine resources.^[11] During the 1960s, Swiss-Peruvian archaeologist Frederic Engel revisited related preceramic contexts in the region, reinforcing its preceramic status.^[11] Limited mapping and surveys in the 1970s by Peruvian archaeologists, in collaboration with international teams, confirmed Aspero's links to the Cotton Preceramic period (approximately 3500–2500 BCE), characterized by early monumental construction and cotton cultivation.^[12] The site was named "Aspero," Spanish for "rough," reflecting its uneven, mound-dominated terrain visible during these early investigations.^[11] Initial reports from this era, including those by Michael E. Moseley and Willey, were published in academic journals such as American Antiquity in 1973, establishing Aspero's role in the broader Norte Chico region's preceramic developments.^[4]

Major Excavations

The major excavations at Aspero were conducted during the 1970s under the direction of archaeologist Robert A. Feldman, who led fieldwork from 1975 to 1983 in affiliation with the Peabody Museum of Archaeology at Harvard University.^[3]^[13] Feldman's campaigns focused on the site's core monumental features, uncovering six major platform mounds and establishing the complex's primary occupation within the Late Preceramic period (3000–1800 BCE).^[14]^[15] Methodologies employed included stratigraphic trenching across the mounds and adjacent areas, radiocarbon dating of organic remains that yielded calibrated dates centering around 2500 BCE, and targeted recovery of artifacts from stratified midden deposits.^[16]^[15] These approaches provided critical evidence of large-scale monumental construction achieved without ceramic technology, emphasizing Aspero's reliance on maritime subsistence and organized labor for pyramid building.^[13]^[17] Key outcomes from Feldman's work highlighted the site's role as an early center of social complexity on Peru's coast, with monumental architecture suggesting hierarchical organization.^[17] Results were disseminated in his 1980 doctoral dissertation and subsequent publications, including a 1987 contribution on preceramic architectural traditions.^[13]^[16] In the 1990s and early 2000s, surveys by the Peruvian Ministry of Culture expanded site documentation, delineating communal plazas amid the residential and ceremonial zones.

Recent Discoveries

In April 2016, archaeologists led by Ruth Shady unearthed a high-status woman's burial at Huaca de los Ídolos, dating to around 2500 BCE, providing early evidence of elite female roles in Caral-Supe society.^[18] In April 2025, archaeologists from the Peruvian Ministry of Culture, under Shady's direction, unearthed a well-preserved burial at the Huaca de los Ídolos structure within the Áspero site, revealing the remains of a high-status woman from the Caral-Supe civilization dated to approximately 3000 BCE.^[19]^[20] The individual, estimated to be between 20 and 35 years old and about 1.5 meters tall, was found in a flexed position with intact skin, hair, and nails, accompanied by grave goods indicative of elite status and connections to marine trade networks, including marine shell adornments and cotton textiles.^[21]^[22] This discovery highlights the prominent roles held by women in Caral-Supe society, suggesting gender-specific elite functions within the civilization's social structure.^[23]^[24] The remains underwent preliminary non-invasive analyses, with plans for advanced techniques such as DNA sampling to further elucidate her biological profile and potential genetic links to broader populations, as well as detailed study of the associated artifacts to confirm trade interactions.^[24] These findings integrate with earlier mound excavations, providing new context for Áspero's ceremonial and residential layouts.^[1] In the 2020s, expanded analyses of human remains and associated deposits at Áspero, including stable isotope studies from the Caral-Supe Special Project, have demonstrated a heavy reliance on marine resources for subsistence, underscoring intensified exploitation and exchange of coastal goods that supported the site's economic vitality.^[25] This builds on geophysical and survey efforts by the project throughout the 2010s, which identified additional subsurface features and refined the site's boundaries through non-destructive mapping techniques.^[26]

Architecture and Layout

Platform Mounds

Aspero features six major adobe platform mounds, arranged in a U-shaped configuration around an open central space, representing the site's primary monumental architecture. These structures, collectively covering aspects of the 15-hectare site, were constructed communally and exemplify early experimentation with large-scale earthworks in the Americas.^[17] The mounds vary in size, with the largest, known as Huaca Alta, reaching approximately 10 meters in height and featuring a base that underscores their substantial scale relative to contemporaneous settlements.^[27] Each mound is characterized by stacked rectangular tiers, typically two or three in number, forming stepped platforms without evidence of access ramps, suggesting alternative means of ascent such as integrated stairs or side paths.^[27] Construction employed handmade rectangular adobe bricks, varying in size and composed of clay-rich local sediments with high sand content and minimal temper, often interspersed with rocks to form retaining walls up to three courses high using little mortar.^[28] The fill material derived from nearby alluvial deposits, enabling efficient sourcing for the massive volumes required. These mounds were built in multiple phases over centuries, with the earliest constructions dating to around 3000 BCE during the Late Archaic period, reflecting iterative expansions and renovations that indicate sustained investment by organized labor groups.^[28]^[29] The platform mounds likely served as ceremonial or administrative centers, with summit areas featuring masonry rooms that may have accommodated elite residences, ritual activities, or communal gatherings.^[27] Archaeological profiles reveal evidence of structured spaces on these elevated platforms, supporting their role in facilitating social hierarchy and public events within the preceramic society. In comparison to the larger, more vertically oriented pyramids at Caral, Aspero's mounds emphasize a horizontal architectural emphasis, prioritizing broad platforms over towering heights while sharing adobe construction techniques and ceremonial orientations.^[28] The surrounding residential areas, briefly noted in site layouts, contrast with these monumental features by accommodating domestic functions.^[17]

Residential and Communal Areas

The residential structures at Aspero were primarily rectangular and semi-subterranean, measuring 2–3 meters on a side, constructed using local materials suitable for the coastal environment.^[30] These houses were identified through excavation evidence, suggesting simple, perishable superstructures above the dug foundations.^[31] The structures were clustered around the site's platform mounds, indicating an integrated layout that supported both daily life and ceremonial activities. A 2025 excavation uncovered a high-status burial beneath the floor of a residential structure, highlighting the integration of domestic and ritual spaces.^[1]^[32] Communal spaces at Aspero included open plazas located between the mounds, which likely served as areas for social gatherings and public interactions.^[5] Midden heaps, representing waste disposal areas from household and communal activities, were distributed across the site, with a thick midden layer covering much of the occupation zone and providing key stratigraphic context for artifacts and dating.^[30] The overall layout of Aspero demonstrated planned organization, with domestic and communal features arranged in relation to the central monumental mounds, though specific zoning between elite and commoner areas has not been conclusively identified in excavations.^[17] Residential and communal areas were coeval with the platform mounds, dating to the Late Archaic period approximately 2500–1750 BCE, as confirmed by radiocarbon analysis of associated materials.^[30] This contemporaneity underscores the site's unified planning during the emergence of complex society in the Norte Chico region.

Cultural and Economic Role

Role in the Caral-Supe Civilization

Aspero flourished during the Late Archaic Period, approximately 3000–1800 BCE, as a key coastal satellite settlement within the Caral-Supe civilization, recognized as the earliest known complex society in the Americas and predating the construction of monumental pyramids in ancient Egypt.^[7] This temporal alignment positions Aspero as part of a broader cultural horizon that emerged around 5,000 years ago in Peru's Supe Valley, marking the onset of urban development in the Andes without reliance on ceramics or metals.^[17] In the Caral-Supe network, Aspero functioned primarily as a coastal hub that integrated marine economies with inland agricultural production, fostering social complexity through cooperative labor rather than conflict. Archaeological evidence indicates a lack of defensive structures or weaponry, suggesting a peaceful society where monumental platform mounds were built by organized communal efforts, reflecting a corporate chiefdom model of governance. A 2025 discovery of a high-status woman's burial at Huaca de los Ídolos further highlights the prominent roles of women in society, including involvement in textile production and resource management.^[1]^[2] This role emphasized economic interdependence, with Aspero's residents specializing in fishing and resource extraction to support the civilization's growth, contributing to its designation as a UNESCO World Heritage Site in 2009 for exemplifying early state-level organization in the Americas.^[7] Aspero's inter-site relations were central to the Caral-Supe's expansive trade networks, facilitating the exchange of cotton textiles and agricultural goods from inland centers like Caral for marine resources such as fish and shellfish, which sustained surplus production across the 40-km Supe Valley and beyond into a 400 km by 300 km interregional sphere.^[29] These connections, evidenced by artifacts like cotton nets at coastal sites and fish remains at Caral, underscore Aspero's pivotal contribution to the civilization's cultural and economic integration, linking coastal, highland, and Amazonian influences without evidence of coercive control. The site's abandonment around 1800 BCE likely resulted from environmental shifts, including intensified El Niño events and coastal dune encroachment that disrupted marine access and agricultural viability in the Supe Valley, leading to the broader decline of Caral-Supe centers as populations dispersed to new regions.^[33]^[34]

Economy and Subsistence

The economy of Aspero was predominantly maritime, centered on the intensive exploitation of marine resources that sustained a population estimated at several thousand during its peak occupation from approximately 3000 to 1800 BCE. Fishing targeted abundant species such as anchovies (Engraulis ringens) and sardines, supplemented by shellfish like mussels and clams, with evidence from shell middens and stable isotope analysis indicating that marine proteins contributed significantly to the diet, forming a stable component alongside C3 plants that accounted for 55-68% of total calories. This reliance was enabled by advanced technologies, including cotton nets, ropes, fish hooks, and reed boats, which allowed for high productivity and the processing of catches through drying and salting for storage and exchange.^[35]^[36] Agricultural activities played a supplementary role, limited by the site's coastal location but supported by cultivation on nearby river floodplains and wetlands. Crops included cotton (essential for fishing gear), beans (such as Lima beans), squash, sweet potatoes, and tubers, with starch grain evidence from dental calculus confirming their ubiquity in the diet; notably, maize (Zea mays) appears marginal or absent in early contexts at Aspero, contributing less than 12% of calories based on isotopic data. These practices were adapted to the arid environment, utilizing irrigation from the Supe River and simple tools like digging sticks, providing dietary diversity without dominating the subsistence base.^[35]^[36]^[6] Trade networks were integral, positioning Aspero as a key coastal port within the Caral-Supe system, where marine products like dried fish and shellfish were exchanged for inland agricultural goods such as cotton and crops, as well as highland resources including obsidian for tools. Long-distance exchanges extended to items like Spondylus shells from Ecuador, facilitating economic interdependence across ecological zones from coast to highlands and jungle. This reciprocal system supported surplus generation and cultural integration.^[35]^[17] Labor organization reflected a coordinated, specialized economy without strong evidence of rigid hierarchy, involving communal efforts in fishing expeditions, mound construction, and crop tending managed by groups of fishermen, farmers, and artisans. Surpluses from these activities were likely overseen by an emerging elite, as suggested by variations in housing and burial goods, enabling the site's monumental architecture and sustained population.^[35]^[17]

Artifacts and Findings

Notable Artifacts

Among the most significant artifacts recovered from Aspero are fragments of cotton textiles and nets, representing early evidence of woven cotton fiber technology in the preceramic Andes, dated to approximately 2600 BCE through radiocarbon analysis. These items, primarily twined cotton, were utilized for both clothing and fishing gear, highlighting the site's reliance on maritime resources and the sophistication of preceramic fiber processing techniques. Tools and personal ornaments from Aspero include ground stone net sinkers, often perforated for attachment to fishing gear, alongside shell beads crafted from local marine species such as Spondylus and other mollusks. Gourd containers, some etched with simple designs, served as practical vessels for storage and transport, underscoring the absence of ceramics in this preceramic context; no metal artifacts have been identified, consistent with the site's temporal placement. Associated with the monumental platform mounds are adobe brick fragments and bundles of cordage resembling early knotted systems, recovered from construction fills and used in building stabilization. Use-wear analysis on stone tools reveals polishing and abrasion patterns indicative of fishing and processing activities, while radiocarbon dating of organic remains, including textiles, confirms the site's occupation between 3000 and 2500 BCE, affirming its preceramic toolkit.^[37]^[17]

Burials and Human Remains

In 2025, archaeologists uncovered the well-preserved burial of a high-status woman, aged 20–35 years, at the Huaca de los Ídolos ceremonial structure in Áspero. The remains, dating to approximately 3000–1800 BCE, were carefully wrapped in cotton textiles, reed mats, and a mantle embroidered with macaw feathers on a vegetable fiber net, accompanied by offerings including a woven headdress, four reed baskets, an engraved bone needle, an Amazonian snail shell, a toucan beak inlaid with green and brown beads, a Spondylus shell necklace with mollusk beads, weaving tools, a wool textile, a fishing net, over 30 sweet potatoes, three bottle-shaped gourds, and another basket on a totora reed mat.^[38]^[39]^[40] The skeleton, which retained skin, hair, and nails, is undergoing bioarchaeological analysis; the ritual elaboration of the burial, including exotic trade items, underscores its probable ceremonial significance in Caral-Supe society.^[19] Earlier excavations at Áspero revealed scattered secondary burials of approximately 10 individuals interred in flexed positions within refuse deposits or middens, dating to the Late Preceramic period (ca. 3500–1800 BCE). These nondedicatory interments, lacking elaborate grave goods, contrast with elite tombs and reflect everyday mortuary practices at the site. Demographic estimates for Áspero's population range from 500 to 1,000 inhabitants during its peak, based on the site's size as a coastal fishing settlement within the broader Caral-Supe complex. Analysis of human remains shows no indicators of violence, such as weapon trauma or defensive structures, supporting interpretations of a peaceful society focused on trade and subsistence.^[41]^[42] The arid coastal environment of Áspero has facilitated exceptional preservation of organic human remains, including textiles and feathers in burials. Modern osteological studies, complemented by stable isotope analysis of bone collagen, reveal a diet dominated by C3 plants (such as tubers) and marine proteins, with consistent reliance on coastal resources over time.^[6]^[43]

Preservation and Research

Conservation Efforts

Aspero, as a component of the Sacred City of Caral-Supe, was designated a UNESCO World Heritage Site in 2009 under criteria (ii), (iii), and (iv), recognizing its role in demonstrating the rise of complex societies in the Americas.^[7] Site management is overseen by the Caral-Supe Special Archaeological Project (PEACS), an institution under the Peruvian Ministry of Culture established in 2003 by Supreme Decree No. 003-2003-ED and Law No. 28690, which conducts patrolling, monitoring, and enforcement to protect the site's integrity.^[29] This framework includes a 2005 Master Plan for sustainable development, emphasizing preservation alongside research and tourism.^[29] The site faces significant environmental and anthropogenic threats, including coastal erosion driven by wind, solar radiation, and salt accumulation, which degrade adobe structures and platform mounds.^[29] Illegal looting, though limited due to the absence of ceramics, remains a concern, as does urban encroachment from the nearby port town of Supe Puerto and agricultural expansion by local farmers, which encroach on buffer zones.^[29] These pressures are exacerbated by the site's proximity to the Pacific coast, where tidal influences and informal development heighten risks to archaeological features.^[29] Conservation interventions have focused on structural stabilization and environmental mitigation since the early 2000s, including the use of geotextiles for mound reinforcement, anti-erosion meshes, windbreaks, and tree-planting to combat degradation.^[29] Notable efforts include the restoration of platform mounds at sites including Áspero, involving anastylosis, wall reintegration, and protective coverings funded by public treasury and Plan COPESCO Nacional, adhering to ICOMOS principles for preventive conservation.^[29] A reception center serving the broader Caral-Supe complex, established in 2005 with Finnish and German funding, facilitates controlled access and interpretation for visitors, reducing unregulated foot traffic.^[29] Community involvement plays a central role in safeguarding Aspero, with local residents trained since 2003 in tourism guiding, organic agriculture, and site surveillance through PEACS programs, fostering economic alternatives to looting.^[29] Educational initiatives, coordinated with UGEL Barranca since 2004, include school visits and workshops to promote cultural heritage awareness and prevent artifact theft, integrating locals into ongoing protection efforts.^[29] These measures support broader monitoring systems that have minimized illicit activities while aligning with research activities at the site.^[29]

Ongoing Studies

Ongoing multidisciplinary research at Aspero centers on the well-preserved burial of a high-status woman discovered in April 2025, led by archaeologists from Peru's Ministry of Culture, including Ruth Shady Solís. This project involves detailed analyses of the remains—including the remarkably preserved body with intact hair and nails—to determine her health, cause of death, diet, and the origins and functions of accompanying artifacts, such as a feathered mantle and beaded items indicating elite status and trade networks.^[1]^[44] These investigations aim to illuminate gender roles and social structures within the Caral-Supe civilization, with preliminary findings suggesting women held significant influence in this ancient society.^[39] Recent publications have advanced understanding of Aspero's subsistence and environmental context, supporting broader ongoing studies. For instance, a 2024 study in Latin American Antiquity examined plant consumption through starch grain analysis from human dental calculus, revealing dietary reliance on marine resources and cultivated plants like cotton and beans, which informs current bioarchaeological work on the noblewoman's remains.^[45] Complementing this, 2022 research in Water explored El Niño-Southern Oscillation (ENSO) impacts on the Caral-Supe sites, including Aspero, using geomorphological evidence of flooding and drought to model climate influences on settlement patterns; future directions include expanded modeling to predict long-term environmental adaptations.^[34] Planned initiatives beyond 2025 emphasize technological integration and international collaboration for site monitoring and analysis. Drone-based mapping and LiDAR surveys, already employed in Peruvian coastal archaeology, are proposed for Aspero to document unexcavated residential zones and track erosion, potentially enabling AI-assisted cataloging of artifacts from new digs.^[46] Additionally, paleogenomic studies drawing from regional Andean DNA projects may trace migrations linked to Aspero's population, building on 2020 analyses of ancient remains across Peru to connect coastal and highland groups.^[47] These efforts, often involving partnerships like those between Peruvian institutions and international teams, underscore Aspero's role in reconstructing early American urbanism.^[48]

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https://digitallibrary.amnh.org/server/api/core/bi...
... Aspero, Peru: architecture, subsistence economy, and other artifacts of a ... hu- 0 1 2 3 4 5 6 7 8 CODE XXXII. DESIGN-LAYOUT, COLUMN 79 Unclassified ...
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Civilización Caral: Descubren entierro de una Mujer de Élite y evidencias de las relaciones interculturales
### Summary of the 2025 Áspero Burial
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Remains of 5,000-year-old noblewoman unearthed in Peru reveal ...
Apr 25, 2025 · Archaeologists in Peru have unearthed a well-preserved 5000-year-old burial of a high-status woman at the Áspero archaeological site.
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Caral: The Oldest Civilization in the Americas - Peru For Less
Apr 2, 2014 · Caral is approximately 60 hectares in size and was home to 3,000 inhabitants. This makes Caral one of the biggest Norte Chico sites: the Norte ...Caral: A Brief History · The Size Of Caral -- Think... · The Artifacts: Love, Not War<|control11|><|separator|>
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Discover Caral-Supe: The Cradle of Civilization in the Americas
Jun 18, 2025 · The Caral-Supe civilization developed independently in Peru 5,000 years ago. Uniquely, it may have relied on marine rather than agricultural ...
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The diet at the onset of the Andean Civilization: New stable isotope ...
Nov 25, 2021 · Marine protein was more important in Áspero than in Caral over time. C3 plants, possibly tubers, formed the foundation of the diet in both sites ...
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‪Marco Antonio Machacuay Romero‬ - ‪Google Scholar‬
L Pezo-Lanfranco, MIB Romero, J Filippini, A Crispín, M Machacuay, ... Latin American Antiquity 35 (4), 853-869, 2024. 1, 2024. Plant consumption in Áspero, ...<|control11|><|separator|>
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Archaeologists use drones in Peru to map and protect sites - Reuters
Aug 25, 2013 · Archaeologists are turning to drones to speed up sluggish survey work and protect sites from squatters, builders and miners.Missing: Aspero | Show results with:Aspero
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First Large-Scale Genetic Analysis of Ancient Andean Civilizations
May 7, 2020 · Findings emerge from DNA of 89 individuals who lived as long as 9,000 years ago, including some of the legendary ancient civilizations such as ...Missing: Aspero | Show results with:Aspero
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Facing multiple threats, Peruvian archaeologists remain determined ...
Jan 13, 2025 · Researchers investigating the ancient Caral civilisation must contend with dwindling state support, violent land traffickers and robbers.