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Encyclopedia > Chaco Culture National Historical Park
Chaco Culture National Historical Park
IUCN Category V (Protected Landscape/Seascape)
Location: San Juan County, New Mexico, USA
Nearest city: Farmington, New Mexico
Coordinates: 36°3′30″N, 107°57′32″W
Area: 33,974.29 acres
(137.49 km²)
Established: March 11, 1907
Visitation: 45,539 (in 2005)
Governing body: National Park Service
Kiva at Pueblo Del Arroyo
Enlarge
Kiva at Pueblo Del Arroyo

Chaco Culture National Historical Park is a United States National Historical Park and World Heritage Site which contains the densest and most exceptional concentration of large pueblos in the American Southwest. The park is located in northwestern New Mexico, between Albuquerque and Farmington, in a relatively inaccessible valley cut by the Chaco Wash. The park preserves one of America's most fascinating cultural and historic areas. The World Conservation Union or International Union for Conservation of Nature and Natural Resources (IUCN) is an international organization dedicated to natural resource conservation. ... Image File history File links Locator_Dot. ... Image File history File links US_Locator_Blank. ... San Juan County is a county located in the state of New Mexico. ... Farmington (Navajo Tótaʼ) is a city located in San Juan County, New Mexico. ... March 11 is the 70th day of the year in the Gregorian Calendar (71st in Leap year). ... 1907 (MCMVII) was a common year starting on Tuesday (see link for calendar) of the Gregorian calendar (or a common year starting on Wednesday of the 13-day-slower Julian calendar). ... The National Park Service (NPS) is the United States federal agency that manages all National Parks, many National Monuments, and other conservation and historical properties with various title designations. ... Image File history File links Download high resolution version (918x583, 137 KB) Summary Licensing File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Chaco Culture National Historical Park ... Image File history File links Download high resolution version (918x583, 137 KB) Summary Licensing File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Chaco Culture National Historical Park ... National Historical Park or National Historic Park is a designation for a protected area in the United States that has national historic significance and consists of more than single properties or buildings. ... A UNESCO World Heritage Site is a specific site (such as a forest, mountain range, lake, desert, building, complex, or city) that has been nominated, and confirmed, for inclusion on the list maintained by the international World Heritage Programme administered by the UNESCO World Heritage Committee. ... Official language(s) None; English and Spanish de facto Capital Largest city Santa Fe Albuquerque Area  Ranked 5th  - Total 121,665 sq. ... Nickname: The Duke City Official website: http://www. ... Farmington (Navajo Tótaʼ) is a city located in San Juan County, New Mexico. ...


Between 850 BC and AD 1250, Chaco Canyon was a major center of ancestral Puebloan culture. It was a hub of ceremony, trade, and administration for the prehistoric Four Corners area - unlike anything before or since. Chaco is remarkable for its monumental public and ceremonial buildings, and its distinctive architecture. Building construction, and creating the associated Chacoan roads, ramps, dams, and mounds, required a great deal of well organized and skillful planning, designing, resource gathering, and construction. Centuries: 10th century BC - 9th century BC - 8th century BC Decades: 900s BC 890s BC 880s BC 870s BC 860s BC - 850s BC - 840s BC 830s BC 820s BC 810s BC 800s BC Years: 859 BC 858 BC 857 BC 856 BC 855 BC 854 BC 853 BC 852 BC... Events December 13 - Death of Frederick II, Holy Roman Emperor Louis IX of France is captured by Muslims and has to ransom himself Mabinogion appears Albertus Magnus isolates the element arsenic Vincent of Beauvais writes proto-encyclopedic The Greater Mirror City of Stockholm founded Alphonso III of Portugal takes Algarve... Cliff Palace, Mesa Verde National Park Ancient Pueblo People or Ancestral Puebloans are preferred terms for the cultural group of people often known as Anasazi, the ancestors of the modern Pueblo peoples. ... A ceremony is an activity, infused with ritual significance, performed on a certain occasion. ... A fruit stand at a market. ... Look up Administration in Wiktionary, the free dictionary. ... Hello i am from outer space we great you today. ...


The Chacoan cultural sites are fragile and irreplaceable and represent a significant part of America's cultural heritage. At least one site in the park, Fajada Butte, which had been the focus of a television documentary, has been closed to the public due to fears of erosion caused by tourists. The sites are part of the sacred homeland of Pueblo Indian peoples of New Mexico, the Hopi Indians of Arizona, and the Navajo Indians of the Southwest, all of whom continue to respect and honor them. Fajada Butte is a butte in Chaco Culture National Historical Park, a park in New Mexico. ... The Zia symbol is on the New Mexico state flag. ... Official language(s) None; English and Spanish de facto Capital Largest city Santa Fe Albuquerque Area  Ranked 5th  - Total 121,665 sq. ... The Hopi are a Native American nation who primarily live on the 1. ... Official language(s) None Capital Phoenix Largest city Phoenix Area  Ranked 6th  - Total 113,998 sq. ... Navajo hunters outside Sam Days Trading Post in 1887 The Navajo Nation (Navajo: Naabeehó Dineé) is a sovereign Native American Tribe of Indians, traditionally known as, Diné. The Navajo Indian Reservation covers about 27,000 square miles (70,000 square kilometres) of land, occupying all of northeastern Arizona, and...

Contents


Park history

The ruins of Chaco Canyon have been known to the outside world since the 1850s, when a military survey project passed through the area. The location was so remote, however, that visitors were scarce over the next 50 years. After a brief reconaissance by Smithsonian scholars in the 1870s, formal archaeological work began in 1896, when a party from the American Museum of Natural History began excavating in Pueblo Bonito. This "Hyde Exploring Expedition" spent five years in the region, sending collections back to New York and even operating a series of trading posts. In 1901 Richard Wetherill, who worked for the Hyde family, homesteaded land that included Pueblo Bonito, Pueblo Del Arroyo, and Chetro Ketl. While investigating Wetherill's land claim, General Land Office special agent S. J. Holsinger described the physical setting of the canyon and the sites, noted prehistoric road segments and stairways above Chetro Ketl, and documented prehistoric dams and irrigation systems. His report strongly recommended the creation of a national park to preserve Chacoan sites. The next year Edgar L. Hewett of the New Mexico Normal School (later Highlands University) mapped many Chacoan sites. Edgar Hewett and many others helped to enact the Federal Antiquities Act of 1906. The first law of the United States protecting antiquities, the Antiquities Act was a direct consequence of the controversy surrounding Wetherill's work at Chaco. The law also granted new powers to the President to proclaim National Monuments. President Theodore Roosevelt proclaimed "Chaco Canyon National Monument" on March 11, 1907, as Richard Wetherill relinquished his claim on several parcels of land he held in Chaco Canyon.[1] The Antiquities Act of 1906 is an act passed by the United States Congress and signed into law by Theodore Roosevelt giving the President of the United States authority to place certain lands under control of the federal government by executive order, bypassing Congressional oversight. ... A U.S. National Monument is a protected area of the United States that is similar to a national park (specifically a U.S. National Park) except that the President of the United States can quickly declare an area of the United States to be a national monument without Congressional... Theodore Roosevelt, Jr. ... March 11 is the 70th day of the year in the Gregorian Calendar (71st in Leap year). ... 1907 (MCMVII) was a common year starting on Tuesday (see link for calendar) of the Gregorian calendar (or a common year starting on Wednesday of the 13-day-slower Julian calendar). ...


In 1949, Chaco Canyon National Monument was expanded with lands deeded from the University of New Mexico. In return for the land grant, the University maintained scientific research rights to the area. By 1959, the National Park Service had constructed the park visitor center, staff housing, and campgrounds. As an historic property of the National Park Service, the National Monument was administratively listed on the National Register of Historic Places on October 15, 1966. In the 1970s, Dr. Robert H. Lister and Dr. James Judge established the "Chaco Center," a division for cultural research, as a joint project between the University of New Mexico and the Park Service. A number of multi-disciplinary research projects, archaeological surveys, and limited excavations began during this time. The Chaco Center extensively surveyed the Chacoan "roads", well constructed footpaths radiating out from the central canyon. Research results at Pueblo Alto and other sites dramatically altered the academic interpretation of the Chacoan culture and this area of the American Southwest. 1949 (MCMXLIX) was a common year starting on Saturday (the link is to a full 1949 calendar). ... The University of New Mexico (UNM) is a public university in Albuquerque, New Mexico. ... 1959 (MCMLIX) was a common year starting on Thursday of the Gregorian calendar. ... The National Park Service (NPS) is the United States federal agency that manages all National Parks, many National Monuments, and other conservation and historical properties with various title designations. ... The National Register of Historic Places is the USAs official list of districts, sites, buildings, structures, and objects worthy of preservation. ... October 15 is the 288th day of the year (289th in leap years). ... 1966 (MCMLXVI) was a common year starting on Saturday (the link is to a full 1966 calendar). ... The 1970s decade refers to the years from 1971 to 1980, inclusive. ... The University of New Mexico (UNM) is a public university in Albuquerque, New Mexico. ...


The richness of the cultural remains at park sites led to the expansion of the small National Monument into the Chaco Culture National Historical Park on December 19, 1980. An additional 13,000 acres (53 km²) were added to the park. To protect Chacoan sites on adjacent Bureau of Land Management and Navajo Nation lands, the Park Service developed the multi-agency Chaco Culture Archaeological Protection Site program. December 19 is the 353rd day of the year (354th in leap years) in the Gregorian calendar. ... 1980 (MCMLXXX) was a leap year starting on Tuesday. ... Navajo hunters outside Sam Days Trading Post in 1887 The Navajo Nation (Navajo: Naabeehó Dineé) is a sovereign Native American Tribe of Indians, traditionally known as, Diné. The Navajo Indian Reservation covers about 27,000 square miles (70,000 square kilometres) of land, occupying all of northeastern Arizona, and...


Cultural history

Archaeologists identify the first people in the broader San Juan Basin as hunter-gatherers designated as the Archaic. By approximately 900 BC, these people lived at sites such as Atlatl Cave and Shabik'eshchee Village. The Archaic people left very little evidence of their presence in Chaco Canyon itself. However, by approximately 100 BC, their descendants, designated as Basketmakers, were living permanently within the canyon. A small population of Basketmakers remained in the Chaco Canyon area, going through several cultural stages, until about AD 700, when small, one-storied, masonry pueblos began to be built. These structures have been identified as characteristic of the Early Pueblo People. By AD 900, Pueblo population was growing and the communities expanded into larger, but more closely compacted pueblos. There is strong evidence of a canyon wide turquoise processing and trading industry dating from the tenth century. At this time, the first section of the spectacular Pueblo Bonito complex was built, beginning with one curved row of rooms near the north wall. Image File history File links Chaco_canyon. ... In anthropology, the hunter-gatherer way of life is that led by certain societies of the Neolithic Era based on the exploitation of wild plants and animals. ... The Pecos Classification is a division of all of known Ancient Pueblo Peoples culture into chronological phases, based on changes in architecture, art, pottery, and cultural remains. ... Centuries: 11th century BC - 10th century BC - 9th century BC Decades: 950s BC 940s BC 930s BC 920s BC 910s BC - 900s BC - 890s BC 880s BC 870s BC 860s BC 850s BC Events and Trends 909 BC - Zhou xiao wang becomes King of the Zhou Dynasty of China. ... Centuries: 2nd century BC - 1st century BC - 1st century Decades: 130s BC 120s BC 110s BC - 100s BC - 90s BC 80s BC 70s BC 60s BC 50s BC Years: 105 BC 104 BC 103 BC 102 BC 101 BC - 100 BC - 99 BC 98 BC 97 BC 96 BC 95... The Pecos Classification is a division of all of known Ancient Pueblo Peoples culture into chronological phases, based on changes in architecture, art, pottery, and cultural remains. ... // Events Saint Adamnan convinces 51 kings to adopt Cáin Adomnáin defining the relationship between women and priests. ... The Pecos Classification is a division of all of known Ancient Pueblo Peoples culture into chronological phases, based on changes in architecture, art, pottery, and cultural remains. ... Events Persian scientist, Rhazes, distinguished smallpox from measles in the course of his writings. ...


However, the meticulously designed buildings characteristic of the larger Canyon complex did not emerge until about 1030. The Chacoan people combined pre-planned architectural designs, astronomical alignments, geometry, landscaping, and engineering to create an ancient urban center of spectacular public architecture. Researchers have concluded that the complex may have had a relatively small residential population, with larger groups assembling only temporarily for annual events and ceremonies. Smaller sites, apparently more residential in character, are scattered around the Great Houses in Chaco Canyon. Events July 29 - Battle of Stiklestad in Norway. ... Table of Geometry, from the 1728 Cyclopaedia. ... Landscaping can refer to more than one subject: Real estate on large scale, see Landscape architecture Gardening on a large or small scale, see Landscape gardening Artwork, see Landscape painting Maintenance, see Landscape maintenance This is a disambiguation page — a navigational aid which lists other pages that might otherwise share... Engineering is the application of scientific and technical knowledge to solve human problems. ... The Parthenon on top of the Acropolis, Athens, Greece Architecture (from Latin, architectura and ultimately from Greek, αρχιτεκτων, a master builder, from αρχι- chief, leader and τεκτων, builder, carpenter) is the art and science of designing buildings and structures. ...


The extended Ancient Pueblo community also began to experience a population and building boom about this time. By 1115, at least seventy outlying pueblos with characteristic Chacoan architecture had been built within the 25,000 square mile (65,000 km²) area of the San Juan Basin. Researchers debate the function of these outlying settlements, some large enough to be considered Great Houses in their own right. Some suggest they may have been more than agricultural communities, perhaps acting as trading posts or as ceremonial sites. Events Clairvaux Abbey is founded by St. ...


Many outliers are connected to the central canyon and to one another by the enigmatic Chacoan "roads." Extending up to 60 miles (100 km), in generally straight lines, these roads appear to have been extensively surveyed and engineered. Common "road" characteristics include a depressed bed between twenty-five to forty feet wide with edges defined by rock edging or curbing. When necessary, the roads continued on their course over obstacles, using steep stone stairways and rock ramps. Although the "roads'" overall function may never be known, scientists speculate that they were used to transport building materials or for ceremonial processions. This page is related to transport; you may be looking for the 2002 Bollywood movie Road. ...


The cohesive system that characterized Chaco Canyon began to break down about 1140, perhaps in response to a severe region wide drought. Outlying communities began to disappear and, by the end of the century, the buildings in the central canyon had been abandoned. Archaeological and cultural evidence leads scientists to believe people from this region migrated both south and east to the valleys and drainages of the Little Colorado River and the Rio Grande. Events Henry Jasomirgott was made count palatine of the Rhine. ... A drought or an extreme dry periodic climate is an extended period where water availability falls below the statistical requirements for a region. ... The Little Colorado River is shown highlighted on a map of the United States The Little Colorado River is a tributary of the Colorado River, approximately 315 mi (507 km) long, in the U.S. state of Arizona. ... The Rio Grande flowing in Big Bend National Park The Rio Grande in its lower course, between Matamoros and Brownsville Known as the Rio Grande in the United States and as the Río Bravo (or, more formally, the Río Bravo del Norte) in Mexico, the river, 3,034...


Nomadic Southern Athabaskan speaking peoples, given the name Navajo by the Spanish, succeeded the Pueblo people in this region by approximately 1620 to 1650. Ute tribal groups also frequented this region, primarily during hunting and raiding activities. The modern Navajo Nation lies north of Chaco Canyon, and many Navajo (more appropriately known as the Diné) live in surrounding areas. Southern Athabaskan languages Southern Athabaskan (also Apachean) is a subfamily of Athabaskan languages spoken in the North American Southwest. ... Navajo hunters outside Sam Days Trading Post in 1887 The Navajo Nation (Navajo: Naabeehó Dineé) is a sovereign Native American Tribe of Indians, traditionally known as, Diné. The Navajo Indian Reservation covers about 27,000 square miles (70,000 square kilometres) of land, occupying all of northeastern Arizona, and... Events September 6 - English emigrants on the Mayflower depart from Plymouth, England for the future New England and arrive at the end of the year. ... // Events June 23 - Claimant King Charles II of England, Scotland and Ireland arrives in Scotland, the only of the three Kingdoms that has accepted him as ruler. ... The Utes (yoots) are an ethnically related group of American Indians now living primarily in Utah and Colorado. ...


Chacoan Great Houses

Chacoan corner doorway in Pueblo Bonito. Created circa AD 1050
Chacoan corner doorway in Pueblo Bonito. Created circa AD 1050

The architectural complex known as the Great House is a cultural marker of this time in the history of the Pueblo people. Although there are variations, Chacoan period Great Houses share several distinctive physical characteristics, including: Chacoan Corner Doorway, developed circa AD 1050. ... Chacoan Corner Doorway, developed circa AD 1050. ...

  • the complexes are large, with those in Chaco Canyon averaging more than 200 rooms. Room size is also substantial and ceilings are high when compared to dwellings in previous Anasazi periods.
  • the houses are obviously planned, with major sections or architectural units being constructed at one time.
  • the houses are generally oriented to the south, with plaza areas almost always enclosed by a room block or a high wall.
  • the houses are predominantly multistory constructions, some with sections that were four to five stories high. In completed buildings, single-story rooms faced directly onto the plaza, with room blocks terraced so that tallest sections composed the rear of the pueblo.
  • rooms are often organized into suites, with front rooms larger than back rooms and storage areas.
  • ceremonial rooms known as kivas were built in proportion to the number of rooms in the pueblo. On average one small kiva was built for every 29 rooms. However, most Great Houses also included an extremely large Great Kiva, up to 63 feet in diameter. All kivas share distinctive architectural features.
  • common architectural details include T-shaped doorways and stone lintels.

Great House construction is most often of cored, veneered masonry, with the load-bearing wall made of rough, flat stones set in mortar. Each stone is securely overlapped with the stones above and below, adding stability and strength. The core wall is then covered with a sandstone facing, with stone placement creating distinctive patterns. This article is about the Native American sacred structure. ...


Chaco Canyon sites

The Chacoans built an amazing urban ceremonial center along a nine mile (14 km) stretch of canyon floor, with the walls of some structures aligned cardinally and others aligned with the 18.6 year cycle of minimum and maximum moonrise and moonset. Nine Great Houses lie nestled along the north side of Chaco Wash at the base of massive sandstone mesas. Additional Great Houses are found on mesa tops or in nearby washes or drainage areas. The fourteen known Great Houses are listed below in geographic order, beginning at the head of the canyon, near the Chaco River, and traveling southeast through steep canyon walls to the end of Chaco Wash.

  • Penasco Blanco: this arc shaped Great House was built in five distinct stages, beginning in AD 900 and ending in approximately AD 1125. A well known cliff painting nearby may record an astronomical event, the sighting of a supernova in July AD 1054.
  • Casa Chiquita: this village was expanded in the late 1100's. Architecture and design show significant change at this late period. Open plazas disappeared, large blocks of stone were used in masonry and kiva design was in the northern Mesa Verde tradition.
  • Nuevo or New Alto: new construction was underway at this Great House, located on the north mesa very near Pueblo Alto, in the late 1100's despite a general decrease of population in the canyon.
  • Pueblo Alto: located near the central area of Chaco Canyon, on the mesa flat above Pueblo Bonito, this Great House was begun in AD 1020 to 1050. This location made the community visible to most of the inhabitants of the San Juan Basin. Pueblo Alto is some 3.7 km due north of Tsin Kletsin on the opposite side of the Canyon. The community was central to a bead and turquoise processing industry that influenced the development of all villages in the canyon. Chert tool production was also common.
  • Kin Kletso: this medium size town, located half a mile (800 m) west of Pueblo Bonito, shows strong evidence of construction and occupation by Pueblo peoples from the northern San Juan Basin. Its rectangular shape and design is related to the Pueblo II cultural group, rather than the Pueblo III style or its Chacoan variant. It contains about 55 rooms, four ground floor kivas and a tower which may have functioned as a kiva or religious center. Evidence of an obsidian production industry were discovered here. The village was completed in the late 1100's.
  • Pueblo del Arroyo: begun between AD 1050 to 1075, and completed in the early 12th century, this Great House is located near Pueblo Bonito at the side drainage known as South Gap.
Pueblo Bonito, a Chacoan Great House
Pueblo Bonito, a Chacoan Great House
Approaching Pueblo Bonito from the east.
Approaching Pueblo Bonito from the east.
  • Pueblo Bonito: the largest Great House, covers almost two acres (8,000 m²) and incorporates at least 650 rooms. In parts of the village, the structure was four stories high. The builder's use of core and veneer architecture and multi-story construction produced massive masonry walls as much as three feet (1 meter) thick. Pueblo Bonito is divided into two sections by a wall running precisely aligned north to south through the central plaza. A Great Kiva is placed on either side of the wall, creating a symmetrical pattern common to many of the Great Houses.
  • Chetro Ketl: located near Pueblo Bonito, this Great House has a roughly similar D-shape, but is slightly smaller. Begun in AD 1020 to 1050, it contains between 450 and 550 rooms and just a single Great Kiva. Scientists estimate that construction on this house alone took 29,135 person-hours.
  • Casa Rinconada, the Great Kiva: this Great Kiva, a large enclosed area for religious activity and ceremony, is somewhat isolated from the rest of Chaco Canyon. It is on the south side of Chaco Wash, adjacent to a Chacoan road moving up steep stairs to the top of the sandstone mesa. The kiva stands alone, with no residential or support structures, and once had a thirty nine foot passageway from the underground kiva to several above ground levels.
  • Tsin Kletzin: is located on the south mesa top, above Casa Rinconada, some 3.7 km due south of Pueblo Alto on the opposite side of the canyon. This community lies very near a massive earthenware structure known as the Weritos dam. Scientists believe the Great House obtained all its domestic water from runoff during thunderstorms that was captured by this dam. However, the massive amounts of silt accumulated during flash floods would have forced the residents to regularly dredge the channel and rebuild the dam.
  • Hungo Pavi: located just a mile (2 km) from Una Vida, this Great House measured 872 feet (266 m) in circumference. Initial explorations established a count of 72 rooms on the ground floor, with structures reaching four stories in height. One large circular kiva has been identified.
  • Kin Nahasbas: this major ruin is located slightly north of Una Vida, nestled against the north mesa. Limited excavation has been conducted in this area.
  • Una Vida: one of the three earliest Great Houses with construction beginning near AD 900. It shares an arc or D-shape design with its contemporaries, Penasco Blanco and Pueblo Bonito, but has a unique "dog leg" addition made necessary by topography. Una Vida is located at a major side drainage into the canyon, near Gallo Wash.
  • Wijiji: the smallest of the great houses at just over 100 rooms, its construction is characteristic of Chacoan design after AD 1100 - 1110. It appears this house was built in a single five year period. It is somewhat isolated in the narrow wash, lying over a mile (2 km) from the neighboring Una Vida.

Major outlying communities to the north include Salmon Ruin and Aztec Ruins ( see Aztec Ruins National Monument), near Farmington, New Mexico. Sixty miles (100 km) south of Chaco Canyon, on the great Southern road, lies a cluster of outlying communities. The largest House is Kin Nizhoni which stands atop a 7000 foot (2,100 m) high mesa, surrounded by marsh-like bottomlands. Events Persian scientist, Rhazes, distinguished smallpox from measles in the course of his writings. ... Events May 23 - Lothair of Saxony becomes Holy Roman Emperor on the death of Henry V. War ends between Toulouse and Provence. ... Events Cardinal Humbertus, a representative of Pope Leo IX, and Michael Cerularius, Patriarch of Constantinople, decree each others excommunication. ... Mesa Verde National Park is a United States National Park, located in southwest Colorado. ... Events Hospice built in Jerusalem by Knights Hospitaller City of Saint-Germain-en-Laye founded Third Italian campaign of Henry II of Germany Canute the Great codifies the laws of England Births Harold II of England (approximate) Empress Agnes of Poitou, regent of the Holy Roman Empire (d. ... Events Leofric becomes Bishop of Exeter Births Margrave Leopold II of Austria (d. ... Chert Chert is a fine-grained silica-rich cryptocrystalline sedimentary rock that may contain small fossils. ... Obsidian from Lake County, Oregon Top stone is obsidian, below that is pumice and in lower right hand is rhyolite (light color) Obsidian is a type of naturally occurring glass, produced by volcanoes (igneous origin) when a felsic lava cools rapidly and freezes without sufficient time for crystal growth (see... Events Revolt of the Earls. ... (11th century - 12th century - 13th century - other centuries) As a means of recording the passage of time, the 12th century was that century which lasted from 1101 to 1200. ... Image File history File links Source: Fritz Swanson Photo Taken: July 2005 Subject: Pueblo Bonito is one of the largest Great House ruins in Chaco Canyon, in northwest New Mexico File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Image File history File links Source: Fritz Swanson Photo Taken: July 2005 Subject: Pueblo Bonito is one of the largest Great House ruins in Chaco Canyon, in northwest New Mexico File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Image File history File linksMetadata PuebloBonito2006. ... Image File history File linksMetadata PuebloBonito2006. ... Events Persian scientist, Rhazes, distinguished smallpox from measles in the course of his writings. ... West walls of the ruins The Aztec Ruins National Monument is a U.S. National Monument, centered around ancestral Pueblo structures in north-western New Mexico, United States, located close to the town of Aztec. ...


References

  • Sofaer, Anna , Director. "Mystery of Chaco Canyon." 1999. DVD/VHS. Bullfrog Films. Blurb: "Unveiling the ancient astronomy of southwestern Pueblo Indians." Sequel to "The Sun Dagger."
  • Sofaer, Anna , The Primary Architecture of the Chacoan Culture: A Cosmological Expression.
  • Fagen, Brian. Chaco Canyon; Archaeologists Explore the Lives of an Ancient Society. Oxford University Press, New York, 2005. ISBN 0-19-517043-1.
  • Frazier, Kendrick. People of Chaco: A Canyon and Its Culture. W.W. Norton and Company, New York, 1986. ISBN 0-393-30496-5.
  • Noble, David Grant, editor. New Light on Chaco Canyon. School of American Research, Sante Fe, New Mexico, 1985.
  • Plog, Stephen. Ancient Peoples of the American Southwest. Thames and London, LTD, London, England, 1997. ISBN 0-500-27939-X.
  • The National Parks: Index 2001–2003. Washington: U.S. Department of the Interior.
  1. ^ National Park Service. "A Brief History of Chaco Culture National Historical Park." URL accessed on May 8, 2006.

The United States Department of the Interior (DOI) is a Cabinet department of the United States government that manages and conserves most federally-owned land. ... May 8 is the 128th day of the year in the Gregorian Calendar (129th in leap years). ... 2006 (MMVI) is a common year starting on Sunday of the Gregorian calendar. ...

External links

Coordinates: 36.06031° N -107.96174° E Map of Earth showing lines of latitude (horizontally) and longitude (vertically); large version (pdf) The geographic (earth-mapping) coordinate system expresses every horizontal position on Earth by two of the three coordinates of a spherical coordinate system which is aligned with the spin axis of the Earth. ...



 
 

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