Discover Caral-Supe: Cradle of Civilization in the Americas

The Caral-Supe civilization developed independently in Peru 5,000 years ago. It may be unique because some claim that marine resources, rather than agriculture, led to its development.

Feb 23, 2024By Aaron Stoyack, BA History, Museum Studies Minor
caral supe cradle of civilization americas

 

Cradles of civilization are societies where humans developed complex social systems independently. Of the six, Egypt, India, Mesopotamia, China, and the Olmec civilizations undoubtedly formed thanks to agriculture. Yet Caral-Supe, on the coast of Peru, is neglected in traditional histories and may demonstrate a unique path to advanced development.

 

One hypothesis among the archaeological and historical community proposes that coastal communities with maritime foundations were the progenitors of this civilization. Caral-Supe was centered upon a sacred capital city originating 5,000 years ago, the oldest urban site in the Americas. Seventeen nearby settlements were part of this civilization, which controlled almost 700 square miles. Could a society without mass agriculture achieve these monumental feats?

 

What Is a Civilization? The Origins of Caral-Supe 

river valley early civilizations map
Early River Valley Civilizations. Source: Radford University

 

Anthropologists have various qualifications for a group to be called a civilization. In the past, “civilization” was applied to divide societies seen as superior from those considered inferior. Now, standards of development are used as a metric. Generally, civilizations consist of urban, sedentary communities. They produce tools that are utilized to create a surplus of food. This abundance leads to a division of labor, which morphs into a hierarchical social and political order.

 

Large-scale agriculture seems to be the logical catalyst for meeting these metrics. Each cradle of civilization rose near river valleys. Egypt on the Nile River, India on the Indus, Mesopotamia between the Tigris and Euphrates, and China on the Yellow. The other two civilizations began along several small rivers, the Olmec near the Gulf of Mexico and Caral by Peru’s Pacific coast. River valleys provided fertile land for crops and plentiful water. Irrigation permitted large-scale farming, which led to class systems based on labor and ownership. When abundant harvests exceeded basic needs, additional occupations were adopted in growing city centers.

 

wilkinson harvest scenes tomb menna egypt hieroglyphs
Harvest Scenes, Tomb of Menna by Charles K. Wilkinson, original ca. 1400-1352 BCE. Source: Metropolitan Museum of Art, New York

Get the latest articles delivered to your inbox

Sign up to our Free Weekly Newsletter

 

Humans lived in Peru since approximately 10,000 BCE, ranging from the coastline to high in the Andes mountains to the east. They began cultivating crops as early as 6000 BCE. Yields were supplemented by hunting and fishing and were sufficient to shift to a sedentary lifestyle. Settlements developed independently across the region, but the North-Central portion comprised a nexus of river valleys that facilitated cross-cultural contact. Early inhabitants practiced agriculture, but could an alternate food source create the conditions for an independent civilization to prosper?

 

Inhospitable Terrain but Plentiful Seas

aspero model archaeological complex caral supe
Maqueta del complejo arqueológico (Model of the archaeological complex). Source: Museos de Lima

 

Peru’s Pacific coastline is dominated by the Sechura desert, one of the driest in the world. Precipitation only falls during seasonal El Niño events. The region is tectonically active, with damage from earthquakes and landslides apparent in some surviving structures. Interspersed throughout the arid climate are over fifty intermittent rivers fed seasonally by snow melting in the Andes. These water sources form small pockets of arable land in an otherwise barren region.

 

Early inhabitants at Aspero, a fishing village for the Caral civilization, relied on the Supe River for freshwater. Their diet consisted primarily of marine life from the Pacific. At the mouth of rivers such as this, communities of fishermen formed the first large organized societies on the continent. The prosperity of fishing villages allowed subsequent inhabitants to move further inland, still trading with the seaside towns.

 

Peruvian seas are among the most abundant sources of fish in the world. Michael Mosely, the author of Maritime Foundations of Andean Civilization, argued that these rich waters allowed large, sedentary populations to develop refined social structures and architectural marvels. According to Mosely, these hallmarks of civilization arose before irrigation agriculture was implemented.

 

Urban Engineering and Outside Contact

xauxa caral super peru circular market photo
Sacred City of Caral-Supe (Peru) by Håkan Svensson Xauxa, 2010. Source: UNESCO World Heritage Centre, Paris

 

Caral-Supe’s capital city was only fourteen miles from the coast. It housed an evidently peaceful society, as there were no border walls or weapons. The cityscape suggests a static, planned, and populated urban center only fourteen miles from the coast. All settlements were situated on non-arable ground to preserve the scarce fertile land for farming. Six pyramids and two round sunken courtyards were the primary features, laid in a carefully planned style.

 

Residents lived in adobe and mud homes. These materials were also used extensively to construct monumental spaces such as pyramids and courtyards. The city’s engineering marvels included earthquake-resistant buildings with foundations made of containers of loose stone to minimize shaking and damage. Subsurface ventilation ducts drew in air to maintain fires.

 

The two recessed circular courtyards were markets that hosted exchanges from a vast territory. Trade networks extended not only between the metropolis and the shore but also as far as Ecuador and the Amazon through overland and riverine routes. Green areas nearby were grounds ripe for hunting deer, and fibrous plant materials could be sourced from wetlands. Coastal people traded seafood for agricultural products, tools, and raw materials.

 

Jobs, Science, Culture, & Government

figurine woman sun huaricanga peru caral
Figure 9.4, Huaricanga, Fortazela Valley, Peru, 2500 BCE. Source: University Press of Colorado, Denver

 

Both skilled and unskilled work was essential to the growth of Caral. Masonry was applied to create mounds, terraces, and community spaces. Domestic buildings were also placed onto terraces upon hillsides. The scale of these structures suggests a system of organized labor was present. Workers may have toiled under duress or been compensated with currency, potentially dried anchovies.

 

Astronomy, medicine, and selective breeding of plants were regularly practiced. Artisans produced jewelry, woven garments, and baskets, while engineers managed water resources and construction. Stone figurines and bone flutes point to a culture that valued artistic expression.

 

Different settlements exercised relative autonomy and practiced separate religions. They were overseen by leaders of sayas, or halves, ruling equal portions of the civilization. The Huno was the central state figure who lived in the capital city and governed all of Caral-Supe’s inhabitants. High-ranking individuals and families possessed luxury goods such as symbols made from exotic stone or the remains of rare animals. Social class division is evidenced by the design of living quarters and clusters of these high- and low-status residences.

 

What Else Made Caral-Supe Different?

quipu khipu andes knot cord smithsonian photo
Quipu, 1400-1532 CE. Source: Smithsonian’s National Museum of the American Indian, Washington DC

 

Despite fitting the standard criteria for a civilization, the development of Caral was dissimilar to others. They never created ceramics and instead used gourds to transport and store liquids.

 

No form of writing, as traditionally known, has been uncovered. Instead, knotted textile weaves served as a form of record-keeping. Plant fibers were manipulated to make quipu (or khipu), which disseminated information through color, cordage, and knot locations. The world’s oldest example of quipu was discovered inside a pyramid in Caral. This find may date to 4000 to 4500 BCE, solidifying quipu as one of humanity’s earliest systematic methods of recording information.

 

Caral’s diets were also unusual but were rooted in consistent staples. Unlike their contemporaries, Caral’s citizens did not grow grains in abundance. Maize was continually farmed from 6500 BCE but did not become a significant nutrition source until 800 BCE. Instead, they roasted beans, peppers, avocadoes, and potatoes. Other cultivated foodstuffs included squash, guava, and domestic animals such as dogs and guinea pigs.

 

Inhabitants of coastal villages such as Aspero chiefly consumed shellfish, seabirds, anchovies, and sardines. They frequently traded these products with some exceptions. Seaweed and marine mammals were prevalent near the ocean but not inland. Whale was also present, although their meat was likely scavenged from beached carcasses rather than hunted.

 

Did this Civilization Have Unique Aquatic Origins?

caral plant fiber fishing tools food photo
Fig. 9 Selected finds from La Yerba III, 2018. Source: Journal of Archaeological Method and Theory

 

The technologies that enabled the utilization of these marine resources were products of agriculture. Cotton and bast plans were instrumental in producing fibers for fishing lines, twines, and nets. Wood from fruit trees and reeds were used to create watercraft. While humans gathered these plants for millennia, their cultivation coincides with the formation of organized societies. The intensive agriculture of these crops enabled the large-scale manufacture of fishing equipment, which contributed to bountiful food, population increase, and a large urban community.

 

Remnants of elevated gravity canals have been radiocarbon dated to at least 3500 BCE when Caral-Supe originated, perhaps as early as 4700 BCE. Collective labor was likely used in their construction, reinforcing social and occupational stratification. This infrastructure is predated by minor irrigation in domestic garden plots, showcasing the prevalence of subsistence farming in early Andean societies.

 

Aspero continued to serve as a fishing village within the Caral civilization and was the only significant populated area on the coast. Migrations inland took advantage of fertile soil to grow crops necessary for fishing. Settlements were largely self-sufficient, supplemented by these exchanges.

 

aspero diorama fisher coast peru caral supe
Pescador de Áspero (Fisherman of Aspero). Source: Museos de Lima

 

Southern coast residents possessed similarly rich seawaters as those further north, yet lacked freshwater rivers and thus the potential for inland farming. These societies were smaller and less complex, evidenced by their relative absence in the archaeological record. Trade networks along the region, which bred economic and social hierarchies, also aided the transition to civilization in the north.

 

Facing this evidence, one can safely conclude that intensive agriculture catalyzed the formation of Andean civilization. Locales with more arable land developed irrigation, leading to societal stratification, and trade with coastal regions facilitated an economy. The cultivation of plants enabled higher food yields, providing the impetus for large metropolitan areas to develop.

 

The assertion that the earliest settlers derived most of their sustenance from the ocean is more challenging to ignore. Even after the official establishment of civilization, much of their diet was marine-based. It appears unlikely that Andean culture developed solely thanks to marine resources, yet the role of coastal settlements was pivotal to its development nonetheless.

 

Caral-Supe’s Decline and Lasting Legacy

chavez mancco ccapac i inca peru painting
Mancco Ccapac I, Inca del Peru by Marco Chillitupa Chávez, 1830-1850. Source: Denver Art Museum

 

Caral-Supe declined in 1800 BCE during a lengthy drought period. At the same time, people in more arable settings to the north and in the Andes adopted irrigation. These neighboring societies surmounted Caral, and its residents fled the region. Caral’s capital was only occupied twice since, in 1000 BCE and between 900 and 1440 CE. In both instances, settlers only lived in its outer edges. Caral was the first Andean civilization, followed by distinct cultures such as the Nazca and Inca. The next significant population to inhabit Peru, the Chavín, did not arise until 900 BCE.

 

kleihege caral supe peru sacred city civilization
Sacred City of Caral-Supe (Peru) by Christopher Kleihege. Source: UNESCO World Heritage Centre, Paris

 

In 2015, representatives from 124 countries in the International Union of Architects signed the Caral Letter in the capital city. This document highlighted the settlement’s unity with nature as an exemplar of sustainable development. Central planning and seismic-resistant structures were the principal points of interest. The architects emphasized its construction with hand tools to illustrate that incredible goals were achievable.

Author Image

By Aaron StoyackBA History, Museum Studies MinorAaron is a historian, museum specialist, and writer. He graduated Summa Cum Laude from West Chester University with a BA in History. Aaron served on local commissions and presented at regional and national public history and education conferences. He enjoys researching and interpreting all aspects of history, from local to global scale.