Time-worn pueblos and dramatic "cliff towns," set
amid the stark, rugged mesas and canyons of Colorado and New Mexico,
mark the settlements of some of the earliest inhabitants of North
America, the Anasazi (a Navajo word meaning "ancient ones").
By 500 A.D. the Anasazi had established some of the
first identifiable villages in the American Southwest, where they
hunted and grew crops of corn, squash and beans. The Anasazi flourished
over the centuries, developing sophisticated dams and irrigation systems;
creating a masterful, distinctive pottery tradition; and carving intricate,
multi-room dwellings into the sheer sides of cliffs that remain among
the most striking archaeological sites in the United States today.
Yet by the year 1300, they had abandoned their settlements,
leaving their pottery, implements, even clothing -- as though they
intended to return -- and seemingly disappeared into history. Their
homeland remained empty of human beings for more than a century --
until the arrival of new tribes, such as the Navajo and the Ute, followed
by the Spanish and other European settlers.
The story of the Anasazi is tied inextricably to the
beautiful but harsh environment in which they chose to live. Early
settlements, consisting of simple pithouses scooped out of the ground,
evolved into sunken kivas that served as meeting and religious sites.
Later generations developed the masonry techniques for building square,
stone pueblos. But the most dramatic change in Anasazi living -- for
reasons that are still unclear -- was the move to the cliff sides
below the flat-topped mesas, where the Anasazi carved their amazing,
The Anasazi lived in a communal society that evolved
very slowly over the centuries. They traded with other peoples in
the region, but signs of warfare are few and isolated. And although
the Anasazi certainly had religious and other leaders, as well as
skilled artisans, social or class distinctions were virtually nonexistent.
Religious and social motives undoubtedly played a
part in the building of the cliff communities and their final abandonment.
But the struggle to raise food in an increasingly difficult environment
was probably the paramount factor. As populations grew, farmers planted
larger areas on the mesas, causing some communities to farm marginal
lands, while others left the mesa tops for the cliffs. But the Anasazi
couldn't halt the steady loss of the land's fertility from constant
use, nor withstand the region's cyclical droughts. Analysis of tree
rings, for example, shows that a final drought lasting 23 years, from
1276 to 1299, finally forced the last groups of Anasazi to leave permanently.
Although the Anasazi dispersed from their ancestral
homeland, they did not disappear. Their legacy remains in the remarkable
archaeological record that they left behind, and in the Hopi, Zuni
and other Pueblo peoples who are their descendants.