2017_06_27
Read MoreHovenweep National Monument Visitor Center, Colorado and Utah
Hovenweep National Monument is located on land in southwestern Colorado and southeastern Utah, between Cortez, Colorado and Blanding, Utah on the Cajon Mesa of the Great Sage Plain. Shallow tributaries run through the wide and deep canyons into the San Juan River.
Although Hovenweep National Monument is largely known for the six groups of Ancestral Puebloan villages, there is evidence of occupation by hunter-gatherers from 8,000 to 6,000 B.C. until about AD 200. Later, a succession of early puebloan cultures settled in the area and remained until the 14th century.
Hovenweep became a National Monument in 1923 and is administered by the National Park Service. In July 2014, the International Dark-Sky Association designated Hovenweep an International Dark Sky Park.
From WikipediaHovenweep National Monument Visitor Center, Colorado and Utah
Human Prehistory
Human habitation at Hovenweep dates to over 10,000 years ago when nomadic Paleoindians visited the Cajon Mesa to gather food and hunt game. These people used the area for centuries, following the seasonal weather patterns. By about A.D. 900, people started to settle at Hovenweep year-round, planting and harvesting crops in the rich soil of the mesa top. By the late 1200s, the Hovenweep area was home to over 2,500 people.
Ancestral Puebloans
The towers of Hovenweep were built by ancestral Puebloans, a sedentary farming culture that occupied the Four Corners area from about A.D. 500 to A.D. 1300. Similarities in architecture, masonry and pottery styles indicate that the inhabitants of Hovenweep were closely associated with groups living at Mesa Verde and other nearby sites.
The ancestral Puebloans prepared their land for cultivation much like farmers do today. They created terraces on hillsides, formed catch basins to hold storm run-off, and built check dams to retain topsoil that would otherwise wash away. Storage granaries under the canyon rims protected harvests of corn, beans and squash for later use.
Most of the structures at Hovenweep were built between A.D. 1200 and 1300. There is quite a variety of shapes and sizes, including square and circular towers, D-shaped dwellings and many kivas (Puebloan ceremonial structures, usually circular). The masonry at Hovenweep is as skillful as it is beautiful. Even the cliff dwellings of Mesa Verde rarely exhibit such careful construction and attention to detail. Some structures built on irregular boulders remain standing after more than 700 years.
Many theories attempt to explain the use of the buildings at Hovenweep. The striking towers might have been celestial observatories, defensive structures, storage facilities, civil buildings, homes or any combination of the above. While archeologists have found that most towers were associated with kivas, their actual function remains a mystery.
Departure
By the end of the 13th century, it appears a prolonged drought, possibly combined with resource depletion, factionalism and warfare, forced the inhabitants of Hovenweep to depart. Though the reason is unclear, ancestral Puebloans throughout the area migrated south to the Rio Grande Valley in New Mexico and the Little Colorado River Basin in Arizona. Today's Pueblo, Zuni and Hopi people are descendants of this culture.
European History
The first historic reports of the abandoned structures at Hovenweep were made by W.D. Huntington, the leader of a Mormon expedition into southeast Utah in 1854. The name "Hovenweep" is a Paiute/Ute word meaning "Deserted Valley" which was adopted by pioneer photographer William Henry Jackson in 1874. In 1917-18, J.W. Fewkes of the Smithsonian Institution surveyed the area and recommended the structures be protected. On March 2, 1923, President Warren G. Harding proclaimed Hovenweep a unit of the National Park System.
From National Park ServiceMesa Verde National Park Visitor Center, Colorado
Mesa Verde National Park is a National Park and World Heritage Site located in Montezuma County, Colorado. It protects some of the best preserved Ancestral Puebloan archaeological sites in the United States.
Created by President Theodore Roosevelt in 1906, the park occupies 52,485 acres (21,240 ha) near the Four Corners region of the American Southwest. With more than 4,300 sites, including 600 cliff dwellings, it is the largest archaeological preserve in the U.S. Mesa Verde (Spanish for "green table") is best known for structures such as Cliff Palace, thought to be the largest cliff dwelling in North America.
Starting c. 7500 BCE, Mesa Verde was seasonally inhabited by a group of nomadic Paleo-Indians known as the Foothills Mountain Complex. The variety of projectile points found in the region indicates they were influenced by surrounding areas, including the Great Basin, the San Juan Basin, and the Rio Grande Valley. Later, Archaic people established semi-permanent rockshelters in and around the mesa. By 1000 BCE, the Basketmaker culture emerged from the local Archaic population, and by 750 CE the Ancestral Puebloans had developed from the Basketmaker culture.
The Mesa Verdeans survived using a combination of hunting, gathering, and subsistence farming of crops such as corn, beans, and squash. They built the mesa's first pueblos sometime after 650, and by the end of the 12th century, they began to construct the massive cliff dwellings for which the park is best known. By 1285, following a period of social and environmental instability driven by a series of severe and prolonged droughts, they abandoned the area and moved south to locations in Arizona and New Mexico, including Rio Chama, Pajarito Plateau, and Santa Fe.
From Wikipedia