Chaco Canyon and Mesa Verde Summary mod 9 done

Introduction to Chaco Canyon

Chaco Canyon is located in New Mexico, known as the "land of enchantment."
It is part of Chaco Culture National Historical Park.
It is considered one of the most impressive archaeological sites in the world, attracting tens of thousands of visitors annually.
Chaco Canyon is also considered sacred land by Pueblo peoples like the Hopi, Navajo, and Zuni, who consider it a home of their ancestors.

The canyon contains numerous structures, both large and small, demonstrating the creativity of the people who lived in the Four Corners region between the 9th and 12th centuries.
Chaco was the urban center of a broader world.
The ancestral Puebloans engineered striking buildings and waterways.

From 500-1300 CE, Ancestral Puebloans at Mesa Verde were sedentary farmers, cultivating beans, squash, and corn, which originated in Mexico.
Initially, farmers lived near their crops, but around the late 1100s, people began to live near water sources, often walking longer distances to their crops.

The exact reasons for building cliff dwellings remain unknown, but possibilities include:
- Protection from invaders.
- Defensive purposes.
- Ceremonial or spiritual significance of the rock ledges.
- Shade and protection from snow.

The cliff dwellings at Mesa Verde were abandoned around 1300 CE.
Reasons for abandonment are not definitively known, but likely include:
- Drought.
- Lack of resources.
- Violence.
- A combination of these factors.
Droughts occurred from 1276 to 1299, causing food shortages and potential conflicts.
The cliff dwellings remain as examples of how the Ancestral Puebloans carved their existence into the rocky landscape of the southwestern United States.

Today's Puebloans are descendants of the Ancestral Puebloans.
Scientific studies using ancient DNA from domesticated turkeys confirm this.
Ancient Pueblo people kept turkeys in Mesa Verde, Colorado, and the northern Rio Grande area (north of Santa Fe, New Mexico).
DNA from turkey bones ties the mass exodus from Mesa Verde to the northern Rio Grande area, inhabited by the Tewa Pueblo people.

The builders plastered and painted murals, though only fragments remain.
Some murals feature geometric designs, while others depict animals and plants.
Mural 30 at Cliff Palace includes geometric shapes thought to portray the landscape, with red paint against a white wall.
The red band at the bottom may symbolize the earth, with the lighter portion symbolizing the sky.
Triangular peaks possibly represent mountains on the horizon.
Rectangular elements in the sky might relate to clouds, rain, or the sun and moon.
Dotted lines could represent cracks in the earth.

Paints were produced from clay, organic materials, and minerals.
Red color came from hematite (red ocher).
Blue pigment could be turquoise or azurite.
Black was often derived from charcoal.
The Ancestral Puebloan peoples produced black-on-white ceramics and turquoise and shell jewelry.
Materials were imported from afar, including shell and other types of pottery.
Geometric designs on mugs appear similar to those in Mural 30 at Cliff Palace.

Kivas continue to be used for ceremonies by Puebloan peoples, though not within Mesa Verde National Park.
In the past, these circular spaces were likely both ceremonial and residential.
At Cliff Palace, kivas would have been covered with roofs, and the space around them would have functioned as a small plaza.
Connected rooms fanned out around these plazas, creating housing units.

One room, typically facing onto the plaza, contained a hearth, where family members likely gathered.
Other rooms located off the hearth were likely storage rooms.
Cliff Palace also features unusual structures, including a circular tower with an uncertain exact use.

Cliff Palace is the largest of all the cliff dwellings, with about 150 rooms and more than twenty circular rooms.
Its location provided good protection from the elements.
Buildings ranged from one to four stories, with some reaching the natural stone "ceiling."
People used stone and mud mortar, along with wooden beams adapted to natural clefts in the cliff face, to build these structures.

This building technique was a shift from earlier structures in the Mesa Verde area, which, prior to 1000 CE, had been made primarily of adobe (bricks made of clay, sand, and straw or sticks).
Stone and mortar buildings, along with decorative elements and objects found inside them, provide insight into the lives of the Ancestral Puebloan people during the thirteenth century.

At sites like Cliff Palace, families lived in architectural units organized around kivas (circular, subterranean rooms).
A kiva typically had a wood-beamed roof held up by six engaged support columns made of masonry above a shelf-like banquette.
Other features included:
- A firepit (or hearth).
- A ventilation shaft.
- A deflector.
- A sipapu, a small hole in the floor that is ceremonial in purpose.
Kivas developed from the pithouse, also a circular, subterranean room used as a living space.