8.2.2 Early Cultures and Civilizations in South America

South of Mesoamerica and north of the Andes lies a dense tropical jungle that long prevented any regular communication or cultural transmission between the two areas. As a result, the early cultures and civilizations in South America developed in different ways and responded to different environmental factors. Neolithic settlements like Norte Chico in today’s Peru had already emerged by 3000 BCE. However, in the centuries following this, others proliferated in the Northern Highlands as well. These include sites known today as Huaricoto, Galgada, and Kotosh, which were likely religious centers for offering sacrifices. There was also Sechin Alto, built along the desert coast after 2000 BCE. Then, around 1400 BCE, groups in the Southern Highlands area around Lake Titicaca (on the border between Peru and Bolivia) began growing in size after adopting agricultural practices. The construction of a large sunken court in this area around 1000 BCE indicates they had their own sophisticated ceremonial rituals.

Around 900 BCE, the Andes region experienced a transformation when a single society, often called the Chavín culture, expanded across the entire area, opening what archaeologists call the Early Horizon, or Formative, period. The Chavín culture is known for its distinctive pottery style, which spread throughout the entire region and depicted numerous people, deities, and animals in a flowing and balanced manner (Figure 8.19).

The name Chavín comes from Chavín de Huántar, possibly the culture’s most important religious center. This site is more than ten thousand feet high in the Andes Mountains, to the east of the older Norte Chico settlements. Its dominant architectural feature was its large temple complex, which faced the rising sun and included a maze of tunnels snaking through. Deep within the tunnels was a large sculpture of possibly this culture’s chief deity, called El Lanzón (“great lance”) because of its long lance-like shape. The image of El Lanzón mixes both human and animal features, with flared wide nostrils, bared teeth, long fangs on either side of the mouth, and claws protruding from fingertips and toes. The temple was also decorated with many other sculptures of animals, human heads, and deities bearing the features of both, all probably intended to awe residents and visitors alike.

The inhabitants of Chavín de Huántar numbered about twenty-five hundred by 200 BCE as it slipped into decline. The site’s importance lay in its role as a religious or ceremonial site, not as a population center. But by around 400 BCE, the Chavín religion and culture had spread far and wide across the Andes region. Whether these influences were transmitted by trade or warfare is unclear. Eventually, however, they replaced other architectural and artistic styles and burial practices. Innovations in textile production and metalworking in gold, silver, and copper also proliferated around the region. Craftspeople in towns and villages produced textiles and metal objects, and traders moved them from place to place along improved routes and with the aid of llamas as pack animals (Figure 8.20).

Beginning around 200 BCE, the influence of Chavín cultural styles and religious symbols began to wane. This came at a time of increased regional warfare among many groups, evidenced by the increasing use of defensive features like walls around settlements. The broader Chavín-influenced region then fragmented into a number of regional cultures that grew to full-fledged civilizations like the Moche, Nazca, and Tiwanaku (Figure 8.21).

The Moche civilization emerged in northern Peru and made major settlements with large pyramid-style architecture at Sipán, Moche, and Cerro Blanco. Its people were agriculturalists with a keen knowledge of irrigation technology, which they used to grow squash, beans, maize, and peppers. They were also a highly militaristic society; their art depicts warriors in hand-to-hand combat, scenes of torture, and other forms of physical violence (Figure 8.22). The Moche formed a politically organized state with a sophisticated administration system. Their cities and burial practices reflect a hierarchical organization, with powerful divine kings and families of nobles ruling from atop large pyramids. Below these two tiers was a class of many bureaucrats who helped manage the state. Near the bottom of the social order were the large numbers of workers, agricultural and otherwise, who lived in the many agricultural villages controlled by the elite.

Far to the south of the Moche, along the dry coast of southern Peru, were the Nazca, whose culture also emerged around 200 BCE. While the terrain there is parched, with rainfall virtually unknown in some areas, the rivers that carry water from the mountains provided the Nazca with sufficient water for irrigation. Unlike the Moche in their large cities, the Nazca people lived mostly in small villages. However, they maintained important ceremonial sites like Cahuachi, where villagers made pilgrimages and witnessed elaborate fertility and other rituals.

Politically, the Nazca may have adopted a type of confederation made up of a number of important families. Apart from many human-altered hills, called huacas, they also left behind hundreds of geoglyphs, large artistic representations imprinted in the dry desert ground. These are sometimes referred to as the Nazca Lines, and they can be either geometric patterns or images of animals like birds, fish, lizards, and cats (Figure 8.23). Some are as large as twelve hundred feet long and were created by clearing stones away from the desert floor to reveal the different-colored ground beneath.

Whereas the Nazca lived in the arid coastal desert, the Tiwanaku civilization thrived high in the mountains near Lake Titicaca. Like the Moche and Nazca societies, this culture emerged in the wake of the collapse of Chavín culture around 200 BCE. Beginning around 100 CE, it entered a period of sustained building at its key city of Tiwanaku. There, residents built two large stone structures topped by additional buildings and carved stone artwork. A signature feature of the structures at Tiwanaku is the many “trophy heads” that poke out from among the stone blocks (Figure 8.24). Noting the different facial features on each head, some scholars have concluded that they represent important ancestors of the Tiwanaku elite or possibly the gods of various conquered groups.

At its height, the city supported perhaps as many as forty thousand people and oversaw at least four smaller cities in the surrounding area. It may even have been the center of a type of imperial system, with colonies on both the Pacific coast and the eastern side of the Andes. To support Tiwanaku and the other related cities, the people irrigated massive fields with a network of canals to grow potatoes. They also raised domesticated llamas and used them as pack animals for long-distance trade.

Tiwanaku survived until about 1000 CE and may have declined as the water level in Lake Titicaca rose to flood its farmland. The other civilizations of this period—the Moche and the Nazca—had disappeared long before, between 500 and 600 CE, for reasons that likely included environmental transformations. Other Andean civilizations emerged in their wake, including the Wari of the highlands of southeastern Peru and the Chimor of coastal Peru. These later groups built upon the earlier cultures’ innovations in agriculture, art, manufacturing, and trade. While Wari declined around 800 CE, Chimor survived into the fifteenth century. It was only in the 1400s that Chimor was conquered by a new and expanding imperial system, the Inca.