Cliff Palace
Encyclopedia
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...
. The structure built by the Ancient Pueblo Peoples
Ancient Pueblo Peoples
Ancient Pueblo People or Ancestral Pueblo peoples were an ancient Native American culture centered on the present-day Four Corners area of the United States, comprising southern Utah, northern Arizona, northwest New Mexico, and southern Colorado...
is located in Mesa Verde National Park
Mesa Verde National Park
Mesa Verde National Park is a U.S. National Park and UNESCO World Heritage Site located in Montezuma County, Colorado, United States. It was created in 1906 to protect some of the best-preserved cliff dwellings in the world...
in their former homeland region. The cliff dwelling and park are in the southwestern corner of Colorado
Colorado
Colorado is a U.S. state that encompasses much of the Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains...
, in the Southwestern United States
Southwestern United States
The Southwestern United States is a region defined in different ways by different sources. Broad definitions include nearly a quarter of the United States, including Arizona, California, Colorado, Nevada, New Mexico, Oklahoma, Texas and Utah...
.
History
Tree ring datingDendrochronology
Dendrochronology or tree-ring dating is the scientific method of dating based on the analysis of patterns of tree-rings. Dendrochronology can date the time at which tree rings were formed, in many types of wood, to the exact calendar year...
indicates that construction and refurbishing of Cliff Palace was continuous from c. 1190 CE
Common Era
Common Era ,abbreviated as CE, is an alternative designation for the calendar era originally introduced by Dionysius Exiguus in the 6th century, traditionally identified with Anno Domini .Dates before the year 1 CE are indicated by the usage of BCE, short for Before the Common Era Common Era...
through c. 1260 CE, although the major portion of the building was done within a twenty-year time span. Cliff Palace was abandoned by 1300, and while debate remains as to the causes of this, some believe a series of megadrought
Megadrought
A megadrought is a prolonged drought lasting two decades or longer. Past megadroughts have been associated with persistent multiyear La Niña conditions . The term megadrought is generally used to describe the length of a drought, and not its severity...
s interrupting food production systems is the main cause.
Cliff Palace
The Cliff Palace was constructed primarily out of sandstone, mortar and wooden beams. The sandstone was shaped using harder stones, and a mortar of soil, water and ash was used to hold everything together. "Chinking" stones were placed within the mortar to fill gaps and provide stability. Many of the walls were decorated with colored earthen plasters, which were the first to erode over time.Many visitors wonder about the relatively small size of the doorways at Cliff Palace; the explanation being that at the time the average man was under 5' 6", while the average women was closer to 5'.
The Cliff Palace contains 23 kiva
Kiva
A kiva is a room used by modern Puebloans for religious rituals, many of them associated with the kachina belief system. Among the modern Hopi and most other Pueblo peoples, kivas are square-walled and underground, and are used for spiritual ceremonies....
s (round sunken rooms of ceremonial importance), and 150 rooms and had a population of appropriately 100 people. One kiva, in the center of the ruin, is at a point where the entire structure is partitioned by a series of walls with no doorways or other access portals. The walls of this kiva were plastered with one color on one side and a different color on the opposing side. It is estimated that around 100 people inhabited Cliff Palace during its time of use. "It is thought that Cliff Palace was a social, administrative site with high ceremonial usage". Archaeologists
Archaeology
Archaeology, or archeology , is the study of human society, primarily through the recovery and analysis of the material culture and environmental data that they have left behind, which includes artifacts, architecture, biofacts and cultural landscapes...
believe that the Cliff Palace contained more clans than the surrounding Mesa Verde communities.