Caral–Supe civilization

Long ago, a group of people lived in Peru.

They built very big stone mounds. They also made round plazas for people to meet.

These people lived near three rivers. They used the river water to help crops grow.

They ate many things for food. They ate fish and clams from the sea. They also ate sweet potatoes and beans.

They did not use clay pots. Instead, they made things with cloth.

This group was a very old civilization. It is the oldest one in America.

The Caral–Supe people lived in Peru a very long time ago.

They built the oldest known civilization in America. This group lived near three rivers. They used river water to grow crops. This is called irrigation.

These people were great builders. They made large mounds and round plazas. They did not use clay pots. They also did not make art that we can see today. Instead, they used cloth.

Their diet was very special. They ate many things from the sea. They ate fish, clams, and mussels. They also grew food like beans and sweet potatoes. Some people lived by the ocean. Other people lived further inland. They still ate seafood too.

Around 2200 BCE, a long drought happened. This means there was very little rain. Some people had to move to new places. They moved to find better soil for crops. They took their skills with them. This helped new groups grow later on.

Archaeologists like Ruth Shady study these sites. They help us learn about this old way of life.

The Caral–Supe civilization was a very special group of people. They lived in the north-central coastal area of what is now Peru.

This society is famous because it is the oldest known civilization in the Americas. It was also one of only six places where civilization started on its own in the ancient world. These people lived along three different rivers. These rivers are the Fortaleza, the Pativilca, and the Supe.

Their cities were built in these river valleys. This allowed them to live in a place that was usually very dry.

Life in Caral–Supe relied on a clever way to get water. Because the coast is very arid, they used irrigation. This means they moved water from the rivers to their crops.

They grew many different kinds of food. These included squash, beans, sweet potato, and guava. They also grew maize, which is a type of corn.

While they grew plants, they also ate a lot of seafood. They ate fish like anchovies and sardines. They also ate clams and mussels from the ocean.

This civilization began a very long time ago.

Most experts say the first city, Huaricanga, formed around 3500 BCE. The people lived in large groups and built big things together. This way of life lasted for a long time. It stayed strong until about 1800 BCE.

They did not use clay to make pots or ceramics. They also did not leave behind much visual art. Instead, they were known for their amazing buildings. They made large platform mounds and sunken circular plazas.

Archaeologists have worked hard to learn these secrets.

A researcher named Ruth Shady led important work at the city of Caral. In the late 1990s, she provided much of our first deep knowledge. Other researchers like Jonathan Haas also found many important dates. They used a method called radiocarbon dating to find out how old things were.

They found that some settlements were even older than 3500 BCE. These studies helped the whole world realize how old this culture truly was.

Around 2200 BCE, the environment began to change. A long drought happened, which means there was very little rain.

Some people moved to new places to find better land for farming. They took their knowledge of irrigation with them to new areas. This helped other cultures grow in the future. The Caral–Supe people were very good at adapting to hard jobs. Their way of life changed, but their ideas helped shape the history of Peru.

The Caral–Supe civilization was a complex, pre-Columbian society located in north-central coastal Peru.

It is recognized as the oldest known civilization in the Americas. This culture is also one of only six places where civilization originated independently in the ancient world. The civilization flourished between the 4th and 2nd millennia BCE. Its major population centers were located along the Fortaleza, Pativilca, and Supe river valleys.

This group is also called the Norte Chico civilization.

This society functioned through a combination of maritime resources and organized agriculture. Because the Peruvian littoral is an extremely arid region, the people relied on irrigation. Irrigation is a system used to move water from rivers to dry land for farming.

Most monumental architecture was built close to these vital irrigation channels. The people grew various domesticated plants like squash, beans, guava, and sweet potato. They also grew maize, which is a type of corn.

At the same time, they relied heavily on the sea for food. They consumed large amounts of anchovies, sardines, clams, and mussels.

The civilization is categorized as a pre-ceramic culture. This means the people completely lacked ceramics, or clay pottery. They also left behind no surviving evidence of visual art. Instead, their most impressive achievements were their monumental architecture. They built large earthwork platform mounds and sunken circular plazas.

These structures required sophisticated government to manage the large-scale communal construction. Archaeologists believe they may have also used textile technology to create fabrics.

History shows that the Caral–Supe culture emerged much earlier than previously thought. For a long time, people believed the Chavín culture was the first civilization in the area. However, the discovery of Caral–Supe pushed the timeline back by more than one thousand years. The first city, Huaricanga, is generally dated to around 3500 BCE.

Large-scale human settlement became very clear from 3100 BCE onward. The civilization reached its greatest expansion between 2500 and 2000 BCE. During this time, development shifted toward large inland sites like the city of Caral.

Archaeologists have used many methods to understand this ancient world. In the late 1990s, Peruvian archaeologist Ruth Shady led extensive documentation at Caral.

Other researchers, such as Jonathan Haas, used radiocarbon dating to find exact ages. Radiocarbon dating is a scientific way to determine how old organic materials are. Their work revealed that some sites in the Pativilca and Fortaleza areas date before 3500 BCE. These findings helped the world realize the true significance of the Norte Chico region.

The civilization eventually faced a period of decline around 1800 BCE. New research suggests a prolonged drought occurred around 2200 BCE. This was part of a global climate event known as the 4.2-kiloyear event.

Instead of a total collapse, many populations relocated to places like Vichama. At Vichama, temple friezes show scenes of famine and renewal. These carvings may have recorded the history of the drought. Interestingly, archaeologists found no evidence of weaponry or fortifications at these sites. This suggests the people adapted to the climate without widespread warfare.

The influence of the Caral–Supe culture spread across the coast. By 2200 BCE, their reach extended to the Chillon valley in the south and the Santa River valley in the north. As the civilization declined, people moved to more fertile ground. They took their advanced knowledge of irrigation with them to new areas.

This knowledge likely helped the rise of later cultures. The legacy of the Caral–Supe people eventually connected to the Kotosh Religious Tradition. This tradition shared architectural features like stepped pyramids and subterranean circular courts.