Difference between revisions of "Machu Picchu" - New World Encyclopedia

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[[Image:Peru Machu Picchu Sunset.jpg|300px|thumb|right|View of Machu Picchu]]
 
[[Image:Peru Machu Picchu Sunset.jpg|300px|thumb|right|View of Machu Picchu]]
'''Machu Picchu''' ([[Quechua language|Quechua:]] ''Old Mountain''; sometimes called the "Lost City of the Incas") is one of the most well known sites of the [[Inca Empire|Inca]] empire. The ruin is located on the eastern slope of the Andes Mountians, at an elevation of approximately 2450 m (8000 ft). Forgotten for centuries by the outside world, it was brought to international attention by [[Yale University|Yale]] [[archaeology|archaeologist]] [[Hiram Bingham III|Hiram Bingham]], who rediscovered it in 1911.  
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'''Machu Picchu''' (Quechua language: ''Old Mountain''; sometimes called the "Lost City of the Incas") is one of the most well known sites of the [[Inca Empire|Inca]] empire. The ruin is located on the eastern slope of the [[Andes Mountains]], at an elevation of approximately 2450 m (8000 ft). Forgotten for centuries by the outside world, it was brought to international attention by [[Yale University|Yale]] [[archaeology|archaeologist]] [[Hiram Bingham]], who rediscovered it in 1911.  
  
 
==The Rediscovery==
 
==The Rediscovery==
 
[[Image:Machupicchu9.JPG|300px|thumb|left|View of Machu Picchu]]
 
[[Image:Machupicchu9.JPG|300px|thumb|left|View of Machu Picchu]]
On July 24 1911, Hiram Bingham III, an American archaeologist from Yale University, was searching for Vilcabamba, the last stronghold of the Inca during the Spanish conquest of Peru. While exploring the area around Cuzco, the ancient capital of the Inca, he came across some local farmers and was led to the ruins by their ten year old son.  Funded by National Geographic and Yale University, Bingham and his team made several more trips and conducted excavations on the site through 1915, taking thousands of photographs of the ruins and writing a number of books and articles about his findings.  Through agreement with the Peruvian government, Bingham borrowed hundreds of artifacts to bring back with him to Yale, agreeing on paper to return them eighteen months later.  In 1916, Bingham even wrote a letter stating that "they do not belong to us, but to the Peruvian government, who allowed us to take them out of the country on condition that they be returned in 18 months." <ref>{{cite web|url=http://www.yaledailynews.com/article.asp?AID=32634 |title= Elections could avert Peru's lawsuit |date=2006-04-12 |accessdate= June 26 |author=Andrew Mangino |accessyear=2006 |publisher=Yale Daily News Publishing Company, Inc.}}</ref>  Despite a seemingly cut and dry breech of the original contract, Yale refused to return the artifacts, citing overlapping civil codes/ statute of limitations, pointing out their excellent preservation of and research on the collection, and claiming that their exhibition of the artifacts generates interest in tourism for Peru.
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On July 24 1911, [[Hiram Bingham]] III, an American [[archaeology|archaeologist]] from [[Yale University]], was searching for Vilcabamba, the last stronghold of the [[Inca]] during the Spanish conquest of [[Peru]]. While exploring the area around Cuzco, the ancient capital of the Inca, he came across some local farmers and was led to the ruins by their ten year old son.  
  
The collection of archaeological artifacts in the collection of Yale's Peabody Museum was the focus of an intensive reinvestigation by archaeologists Richard Burger and Lucy Salazar, who began looking at the Bingham collection in 1982. Their research has refuted many of the previously held beliefs concerning the purpose and function of the ancient Inca city, and culminated in a traveling exhibit entitled "Machu Picchu: Unveiling the Mystery of the Incas", as well as the 2004 publication of a book of the same name.
+
Funded by National Geographic and Yale University, Bingham and his team made several more trips and conducted excavations on the site through 1915, taking thousands of photographs of the ruins and writing a number of books and articles about the findings. Through agreement with the Peruvian government, Bingham borrowed hundreds of artifacts to bring back with him to Yale, agreeing on paper to return them eighteen months later. In 1916, Bingham even wrote a letter stating that "they do not belong to us, but to the Peruvian government, who allowed us to take them out of the country on condition that they be returned in 18 months." <ref>{{cite web|url=http://www.yaledailynews.com/article.asp?AID=32634 |title= Elections could avert Peru's lawsuit |date=2006-04-12 |accessdate= June 26 |author=Andrew Mangino |accessyear=2006 |publisher=Yale Daily News Publishing Company, Inc.}}</ref> Despite a seemingly cut and dry breach of the original [[contract]], Yale refused to return the artifacts, citing overlapping civil codes and [[statute of limitations]], pointing out their excellent preservation of and research on the collection, and claiming that their exhibition of the artifacts generates interest in [[tourism]] for Peru.
 +
 
 +
The collection of archaeological artifacts in the collection of Yale's Peabody Museum was the focus of an intensive reinvestigation by archaeologists Richard Burger and Lucy Salazar, who began looking at the Bingham collection in 1982. Their research refuted many of the previously held beliefs concerning the purpose and function of the ancient Inca city, and culminated in a traveling exhibit entitled "Machu Picchu: Unveiling the Mystery of the Incas," as well as the 2004 publication of a book of the same name.
  
 
==History==
 
==History==
  
Archaeologists believe the city was built around 1450 C.E. by the first Imperial Ruler of the Inca, [[Pachacuti]] Inca Yupanqui (also called Pachacutec), and was only inhabited for approximately one hundred years, abandoned around the time of the [[Spanish invasion of Peru]] in 1532. The intended purpose of the city has been a matter of debate, particularly since the Inca kept no written records. Initial research done by Bingham's team showed a male to female ratio of more than four to one, leading to the widely held belief that Machu Picchu may have been a training ground for Inca Sun Virgins.  More recent examination of the bones by physical anthropologist John Verano has dispelled this idea, showing a more balanced ratio of women to men, as well as the presence of children and the elderly.  Archaeological evidence put forth by Burger and Salazar and research on early colonial documents indicate that Machu Picchu was more likely a country retreat town for Inca nobility.  It is estimated that a maximum of about twelve hundred people resided in Machu Picchu when the royal entourage was in residence, and probably only several hundred lived in the town otherwise.  Many of the bodies found appear to have belonged to artisans, such as metal workers and potters, who were a diverse mix of people from throughout the Inca Empire<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/desocupa2.htm |title= Machu Picchu |accessdate= September 19|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref> 
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Archaeologists believe the city was built around 1450 b.c.e. by the first Imperial Ruler of the [[Inca]], [[Pachacuti]] Inca Yupanqui (also called Pachacutec), and was only inhabited for approximately one hundred years, abandoned around the time of the Spanish invasion of [[Peru]] in 1532. The intended purpose of the city has been a matter of debate, particularly since the Inca kept no written records.  
 
 
The circumstances leading to the abandonment of the site are also somewhat of a mystery.  The city was abandoned around the time of the Spanish invasion of Peru, but there are differing opinions on whether or not the Spanish ever set foot in Machu Picchu.  The fact that the Intiwatana stone is intact leads some to believe that the Spanish were never at Machu Picchu, as they smashed most similar stones in other Inca cities.  Others argue that the lack of valuable gold artifacts, the disoccupation of all the elegant tombs, and evidence of severe fires indicate that the Spanish did, in fact, discover Machu Picchu, although there is no definitive evidence either way.<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/desocupa2.htm |title= Machu Picchu |accessdate= September 19|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref> 
 
 
 
 
 
 
 
 
 
  
[[Image:Intihuatana Solar Clock.jpg|thumbnail|290px|right|The Intihuatana (literally "tie the sun", more commonly referred to as "the hitching post of the sun") is believed to have been designed as an astronomic clock by the Inca, while some have speculated about the site's possible [[astrological]] role]]
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Initial research done by Bingham's team showed a male to female ratio of more than four to one, leading to the widely held belief that Machu Picchu may have been a training ground for Inca Sun Virgins. More recent examination of the bones by [[physical anthropology|physical anthropologist]] John Verano  dispelled this idea, showing a more balanced ratio of women to men, as well as the presence of children and the elderly. Archaeological evidence put forth by Burger and Salazar, and research on early colonial documents, indicate that Machu Picchu was more likely a country retreat town for Inca nobility. It is estimated that a maximum of about twelve hundred people resided in Machu Picchu when the royal entourage was in residence, and probably only several hundred lived in the town otherwise. Many of the bodies found appear to have belonged to artisans, such as metal workers and potters, who were a diverse mix of people from throughout the Inca Empire<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/desocupa2.htm |title= Machu Picchu |accessdate= September 19|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref>  
 
 
 
   
 
  
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The circumstances leading to the abandonment of the site are also somewhat of a mystery. The city was abandoned around the time of the Spanish invasion of Peru, but there are differing opinions on whether or not the Spanish ever set foot in Machu Picchu. The fact that the Intiwatana stone is intact leads some to believe that the Spanish were never at Machu Picchu, as they destroyed most similar stones in other Inca cities. Others argue that the lack of valuable [[gold]] artifacts, the disoccupation of all the elegant tombs, and evidence of severe fires indicate that the Spanish did, in fact, discover Machu Picchu, although there is no definitive evidence either way.<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/desocupa2.htm |title= Machu Picchu |accessdate= September 19|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref> 
  
 
==Location==
 
==Location==
 
[[Image:Machu Picchu Locn.png|left|thumb|250px|Location of Machu Picchu]]
 
[[Image:Machu Picchu Locn.png|left|thumb|250px|Location of Machu Picchu]]
<!--Spanish
 
[[Image:Plaza_principal.jpg|thumb|320px|Plaza principal.]]
 
[[Image:Sector_urbano.jpg|thumb|320px|Sector urbano.]]
 
[[Image:Intihuatana_o_reloj_solar.jpg|thumb|320px|Intihuatana o reloj solar.]]
 
[[Image:Pasaje.jpg|thumb|320px|Pasaje en Machu Picchu.]]
 
—>
 
Machu Picchu is located around 100 kilometers (62.14 miles) to the northwest of [[Cusco]], at an altitude of approximately 2,450 meters (8,000 ft.) above sea level, and actually is located on two peaks: Machu Picchu ("Old Mountain") and Wayna Picchu ("Young Mountain").  Far below is the Urubamba River, surrounding the site on three sides.  The climate is temperate and humid, typical for the eastern part of the Andes.  It is one of the most important archaeological centers in [[South America]] and as a consequence the most visited tourist attraction in Peru.  The site was most likely chosen for its beauty, as well as the proximity to a natural spring.  The area surrounding the city is filled with many diverse species of flora and fauna.  In particular, there are over fifty varieties of orchids.  The forests surrounding Machu Picchu have been declared a "sanctuary", and are protected along with the city itself.  Since 1983 the site has been designated as a [[United Nations Educational, Scientific and Cultural Organization|UNESCO]] World Heritage Site. 
 
  
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Machu Picchu is located around 100 kilometers (62.14 miles) to the northwest of Cusco, at an altitude of approximately 2,450 meters (8,000 ft.) above sea level, and actually is located on two peaks: Machu Picchu ("Old Mountain") and Wayna Picchu ("Young Mountain"). Far below is the Urubamba River, surrounding the site on three sides. The climate is temperate and humid, typical for the eastern part of the [[Andes Mountains|Andes]]. It is one of the most important [[archaeology|archaeological]] centers in [[South America]], and as a consequence the most visited tourist attraction in Peru. 
  
[[Image:800px-MachuPichuSacredValley_fir000202_edit.jpg|640px|thumb|center|Machu Picchu Sanctuary, showing the prominent peak of [[Huayna Picchu]]]]
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The site was most likely chosen for its beauty, as well as the proximity to a natural spring. The area surrounding the city is filled with many diverse species of [[flora]] and [[fauna]]. In particular, there are over fifty varieties of [[orchid]]s. The forests surrounding Machu Picchu have been declared a "sanctuary," and are protected along with the city itself. Since 1983, the site has been designated as a [[United Nations Educational, Scientific and Cultural Organization|UNESCO]] World Heritage Site. 
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[[Image:800px-MachuPichuSacredValley_fir000202_edit.jpg|640px|thumb|center|Machu Picchu Sanctuary, showing the prominent peak of Huayna Picchu]]
 
<br style="clear:both;">
 
<br style="clear:both;">
  
 
==Site Layout==
 
==Site Layout==
Machu Picchu is divided into two main zones: the agricultural sector and the urban sector. The agricultural zone contains more than three hundred terraces, which provided nearly six hectacres of land that made farming possible on the mountainside. There are also small dwellings and storehouses present in the agricultural sector.
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[[Image: Machu-urubamba2.JPG|thumb|300px|left|View looking down the terraced steps to the Urubamba river]]
 
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Machu Picchu is divided into two main zones: the agricultural sector and the urban sector. The agricultural zone contains more than three hundred terraces, which provided nearly six hectacres of land that made farming possible on the mountainside. There are also small dwellings and storehouses present in the agricultural sector.
The urban sector is divided into two main zones:  the hanan (upper) sector to the west, which contains the royal palace, the more sacred spaces, and the Intiwatana, and the urin (lower) sector to the east, which contains the Crypt of the Condor, the Palace of the Three Doors, the eastern mausoleum, as well as a great number of dwelling units.  The buildings and areas of the urban sector are connected through a series of narrow stairs and paths, with the Main Plaza separating the upper and lower sectors.
 
  
The Inca were experts at a type of stone construction called "ashlar", which dry fit stones so perfectly that not even a knife blade would fit between them.  This type of construction was used in areas where the rock would be visible.  In other areas, walls were made of more rustic hewn stone and either plastered or stuccoed over.  Many dwelling units had two stories, and most likely had thatched roofs. The Inca used a trapezoidal shape for windows and doors, and doors likely were hinged at the top, opening up to be propped up by wood.[[Image:Perfectwall.jpg|300px|thumb|right|Inca wall at Machu Picchu]]
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The urban sector is divided into two main zones: the hanan (upper) sector to the west, which contains the royal palace, the more sacred spaces, and the Intiwatana, and the urin (lower) sector to the east, which contains the Crypt of the Condor, the Palace of the Three Doors, the eastern mausoleum, as well as a great number of dwelling units. The buildings and areas of the urban sector are connected through a series of narrow stairs and paths, with the Main Plaza separating the upper and lower sectors.
  
 
===The Hanan Sector===
 
===The Hanan Sector===
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[[Image:Machupicchu_intihuatana.JPG|300px|thumb|right|Intiwatana]]
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'''The Royal Palace'''
  
The Royal Palace
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The royal palace faces the entrance of the royal mausoleum, and is surrounded primarily by gardens and terraces. There are areas thought to house a sentry, and a ring set in the wall that is thought to secure a guard animal. The palace has a canal of water and a water supply, as well as areas thought to be residential, hygienic, and a multi purpose hall with many niches in the walls.
 
 
The royal palace faces the entrance of the royal mausoleum, and is surrounded primarily by gardens and terraces. There are areas thought to house a sentry, and a ring set in the wall that is thought to house a guard animal. The palace has a canal of water and a water supply, as well as areas thought to be residential, hygienic, and a multi purpose hall with many niches in the walls.
 
  
The Torreon
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'''The Torreon'''
  
The Torreon, also known as the "Temple of the Sun", is the area where Pachacuti is thought to have been mummified and entombed. A semi circular structure of fine ashlar surrounds the crypt, which is carved out of rock.  If the crypt did indeed hold the body of the Inca ruler, there would have been a golden statue in his likeness in the Torreon.   
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The Torreon, also known as the "Temple of the Sun," is the area where Pachacuti is thought to have been mummified and entombed. A semi circular structure of fine ashlar surrounds the crypt, which is carved out of rock.  If the crypt did indeed hold the body of the Inca ruler, there would have been a golden statue in his likeness in the Torreon.   
  
The Temple of the Three Windows
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'''The Temple of the Three Windows'''
 
 
The Hanon Sector also houses a temple called the Temple of the Three Windows, named for its distinctive trapezoidal windows.  Behind this temple was a large amount of shattered pottery, including many cups and jars, which suggests some sort of ceremony that involved the throwing of vessels.  Nearby, the Main Temple of Machu Picchu stands, with its fine polygonal stonework.
 
 
 
The Intiwatana
 
[[Image:Machupicchu_intihuatana.JPG|300px|thumb|left|Intiwatana]]
 
Behind the Main Temple, a set of stairs leads up to the Intiwatana, or "Hitching Post of the Sun", which can also be accessed from the Main Plaza.  The sculpted rock stands 1.8 meters high (6 feet), and rests on a series of carved levels.  It is believed that the stone was likely used as a calender, as well as possibly serving an astronomical purpose.  Near the stone are three small buildings, which likely served as shelter for guardians of the stone.
 
  
 +
The Hanon Sector also houses a temple called the "Temple of the Three Windows," named for its distinctive trapezoidal windows. Behind this temple was found a large amount of shattered pottery, including many cups and jars, which suggests some sort of ceremony that involved the throwing of vessels.  Nearby, the Main Temple of Machu Picchu stands, with its fine polygonal stonework.
  
 +
'''The Intiwatana'''
 +
[[Image:Intihuatana Solar Clock.jpg|thumbnail|290px|right|The Intihuatana (literally "tie the sun", more commonly referred to as "the hitching post of the sun") is believed to have been designed as an astronomic clock by the Inca, while some have speculated about the site's possible astrological role]]
 +
Behind the Main Temple, a set of stairs leads up to the Intiwatana, or "Hitching Post of the Sun," which can also be accessed from the Main Plaza.  The sculpted rock stands 1.8 meters high (6 feet), and rests on a series of carved levels. It is believed that the stone was likely used as a calender, as well as possibly serving an [[astronomy|astronomical]] purpose. Near the stone are three small buildings, which likely served as shelter for guardians of the stone.
  
 
===The Urin Sector/The Main Plaza===
 
===The Urin Sector/The Main Plaza===
  
The Northern Houses and the Palace of the Three Portals
+
'''The Northern Houses and the Palace of the Three Portals'''
  
A small cluster of houses to the north of the Urin Sector, as well as the Palace of the Three Portals, may have had some connection to the Royal Palace, due to its location and type of construction.<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/dscplaza3.htm |title= Machu Picchu |accessdate= September 26|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref>   
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A small cluster of houses to the north of the Urin Sector, as well as the "Palace of the Three Portals," may have had some connection to the Royal Palace, due to its location and type of construction.<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/dscplaza3.htm |title= Machu Picchu |accessdate= September 26|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref>   
 
The purpose of the houses and the Palace of the Three Portals is somewhat unclear, but it is likely that, in addition to other possible purposes, they served as dwellings.
 
The purpose of the houses and the Palace of the Three Portals is somewhat unclear, but it is likely that, in addition to other possible purposes, they served as dwellings.
  
The Mausoleum of the East  
+
'''The Mausoleum of the East'''
  
 
Several terraces below, there is a group of eight buildings, mostly subterranean or semi-subterranean, which are believed to have been a mausoleum for important personages.   
 
Several terraces below, there is a group of eight buildings, mostly subterranean or semi-subterranean, which are believed to have been a mausoleum for important personages.   
  
The Crypt/Temple of the Condor
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'''The Crypt/Temple of the Condor'''
  
Across from the gardens of the Royal Palace is the Crypt of the Condor, a group of carved caves that may have been used to hold mummies, or may have been used for religious purposes.   The presence of a granite carving of a condor indicates a religious purpose, as the condor is one of three sacred Inca animals. North of the caves there is an altar carved from stone, as well as three niches in the walls. Many have suggested that these niches, which have a means of fastening something to the rock wall, were used as prisons or torture chambers. However, archaeologists claim that there is no evidence to support these imaginative ideas, and the niches may well have been used to hold mummies or golden images.<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/dscplaza7c.htm |title= Machu Picchu |accessdate= September 27|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref>  
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Across from the gardens of the Royal Palace is the Crypt of the Condor, a group of carved caves that may have been used to hold mummies, or may have been used for [[religion|religious]] purposes. The presence of a granite carving of a [[condor]] indicates a religious purpose, as the condor is one of three sacred Inca animals. North of the caves there is an altar carved from stone, as well as three niches in the walls. Many have suggested that these niches, which have a means of fastening something to the rock wall, were used as [[prison]]s or [[torture]] chambers. However, archaeologists claim that there is no evidence to support these imaginative ideas, and the niches may equally well have been used to hold mummies or golden images.<ref>{{cite web|url=http://www.machupicchu.perucultural.org.pe/ingles/dscplaza7c.htm |title= Machu Picchu |accessdate= September 27|author=Luis G. Lumbreras |accessyear=2006 |publisher=Fundacion Telefonica}}</ref>  
[[Image: Machu-urubamba2.JPG|thumb|300px|left|View looking down the terraced steps to the Urubamba river]]
 
  
 
==Architecture and Engineering==
 
==Architecture and Engineering==
  
 +
[[Image:Perfectwall.jpg|300px|thumb|right|Inca wall at Machu Picchu]]
 +
The Inca were experts at a type of stone construction called "ashlar", which dry fit stones so perfectly that not even a knife blade would fit between them. This type of construction was used in areas where the rock would be visible. In other areas, walls were made of more rustic hewn stone and either plastered or stuccoed over. Many dwelling units had two stories, and most likely had thatched roofs. The Inca used a trapezoidal shape for windows and doors, and doors likely were hinged at the top, opening up to be propped up by wood.
  
Despite their lack of a written language or the use of the wheel, the Inca were remarkably advanced in their understanding of drainage, construction, and hydrology. Buildings and terraces were constructed over foundations made from layers of gravel and rock, and drainage systems were designed to keep water from damaging the buildings or their foundations. The city's water supply came from a natural spring (an essential aspect of the site selection), but the Inca engineers built a spring collection system to enhance the yield of the spring.<ref>{{cite web|url=http://www.apwa.net/Publications/Reporter/ReporterOnline/index.asp?DISPLAY=ISSUE&ISSUE_DATE=082003&ARTICLE_NUMBER=656 |title= Machu Picchu: Prehistoric Public Works |accessdate= September 27|author=Kenneth R. Wright, P.E.|accessyear=2006 |publisher=American Public Works Association}}</ref>  A series of sixteen fountains were engineered to carry water first to the Royal Palace, then down through other areas, including the Torreon, ending with the last fountain in the Temple of the Condor. From there, water is carried to the main drain through an underground stone channel.
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Despite their lack of a written language or the use of the wheel, the Inca were remarkably advanced in their understanding of drainage, construction, and [[hydrology]]. Buildings and terraces were constructed over foundations made from layers of gravel and rock, and drainage systems were designed to keep water from damaging the buildings or their foundations. The city's water supply came from a natural spring (an essential aspect of the site selection), but the Inca engineers built a spring collection system to enhance the yield of the spring.<ref>{{cite web|url=http://www.apwa.net/Publications/Reporter/ReporterOnline/index.asp?DISPLAY=ISSUE&ISSUE_DATE=082003&ARTICLE_NUMBER=656 |title= Machu Picchu: Prehistoric Public Works |accessdate= September 27|author=Kenneth R. Wright, P.E.|accessyear=2006 |publisher=American Public Works Association}}</ref>  A series of sixteen fountains were engineered to carry water first to the Royal Palace, then down through other areas, including the Torreon, ending with the last fountain in the Temple of the Condor. From there, water was carried to the main drain through an underground stone channel.
 
 
Well planned drainage systems are essential to the longevity of a structure.  Modern engineers have examined Machu Picchu's drainage system, and have found that the city was expertly designed to handle waste water as well as rainfall runoff.  Drainage holes were installed in walls and structures, and drainage channels built into stairways, walkways, and building interiors carried excess water to the main drain.  Channels were carved into buildings to serve as gutters and direct water away from foundations.<ref>{{cite web|url=http://www.pubs.asce.org/ceonline/0101feat.html|title= Rediscovering the Lost City |date= January 2001 |accessdate= September 27|author=Jeff L. Brown, P.E.|accessyear=2006 |publisher=Civil Engineering Magazine}}</ref>  Despite a lack of iron or steel tools, the Inca created a monument that is as technically impressive as it is breathtaking, and has stood the test of time.
 
 
 
[[Image:Machu Picchu seen from Huayna Picchu.jpg|thumb|320px|right|View of Machu Picchu from [[Huayna Picchu]], showing buses carrying tourists to and from the town of [[Aguas Calientes, Peru|Aguas Calientes]]]]
 
  
 +
Well planned drainage systems are essential to the longevity of a structure.  Modern engineers have examined Machu Picchu's drainage system, and have found that the city was expertly designed to handle waste water as well as rainfall runoff. Drainage holes were installed in walls and structures, and drainage channels built into stairways, walkways, and building interiors carried excess water to the main drain. Channels were carved into buildings to serve as gutters and direct water away from foundations.<ref>{{cite web|url=http://www.pubs.asce.org/ceonline/0101feat.html|title= Rediscovering the Lost City |date= January 2001 |accessdate= September 27|author=Jeff L. Brown, P.E.|accessyear=2006 |publisher=Civil Engineering Magazine}}</ref>  Despite a lack of [[iron]] or [[steel]] tools, the Inca created a monument that is as technically impressive as it is breathtaking, and has stood the test of time.
  
 +
[[Image:Machu Picchu seen from Huayna Picchu.jpg|thumb|320px|left|View of Machu Picchu from Huayna Picchu, showing buses carrying tourists to and from the town of Aguas Calientes]]
  
 
==Tourism in Machu Picchu==
 
==Tourism in Machu Picchu==
  
 +
Machu Picchu has become one of [[Peru]]'s most famous attractions, attracting hundreds of thousands of tourists a year. Some visit to see the impressive and beautiful ruins, and others are attracted by Machu Picchu's purported connection to sources of spiritual energy. The site can be reached by taking a train to nearby Aguas Calientes, then a bus to the ruins, or by the longer, more traditional four day hike from Cuzco along the Inca Trail. The Trail is part of the ancient Inca road system, a system which included nearly 14,000 miles of road and stretched from Ecuador to Chile; an engineering marvel in itself.
  
Machu Picchu has been one of Peru's most famous attractions, attracting hundreds of thousands of tourists a year.  Some visit to see the impressive and beautiful ruins, and others are attracted by Machu Picchu's purported connection to sources of spiritual energy.  The site can be reached by taking a train to nearby Aguas Calientes, then a bus to the ruins, or by the longer, more traditional four day hike from Cuzco along the Inca Trail.  The Trail is part of the ancient Inca road system, a system which included nearly 14,000 miles of road and stretched from Ecuador to Chile; an engineering marvel in itself.  As is the case with any popular archaeological landmark, there has been concern about the damage tourism causes to both the site and the surrounding areas. Stricter rules have been enforced along the Inca Trail; for example, hikers are mandated to traverse the Trail in groups with a guide.   
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As is the case with any popular archaeological landmark, there has been concern about the damage tourism causes to both the site and the surrounding areas. Stricter rules have been enforced along the Inca Trail; for example, hikers are mandated to traverse the Trail in groups with a guide.   
 
 
 
 
  
 
==References==
 
==References==
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*[http://www.worldinmotionvr.com/motionvr_month/2006/july/machu.html 360° panoramic video of Machu Picchu - requires Quicktime]
 
*[http://www.worldinmotionvr.com/motionvr_month/2006/july/machu.html 360° panoramic video of Machu Picchu - requires Quicktime]
 
* [http://www.destination360.com/peru/machu-picchu.php QuickTime Virtual Tour of Machu Picchu and Peru from destination360.com]
 
* [http://www.destination360.com/peru/machu-picchu.php QuickTime Virtual Tour of Machu Picchu and Peru from destination360.com]
 
 
  
 
{{Credit1|Machu_Picchu|75104598|}}
 
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Revision as of 17:22, 9 October 2006


Machu Picchu (Quechua language: Old Mountain; sometimes called the "Lost City of the Incas") is one of the most well known sites of the Inca empire. The ruin is located on the eastern slope of the Andes Mountains, at an elevation of approximately 2450 m (8000 ft). Forgotten for centuries by the outside world, it was brought to international attention by Yale archaeologist Hiram Bingham, who rediscovered it in 1911.

The Rediscovery

View of Machu Picchu

On July 24 1911, Hiram Bingham III, an American archaeologist from Yale University, was searching for Vilcabamba, the last stronghold of the Inca during the Spanish conquest of Peru. While exploring the area around Cuzco, the ancient capital of the Inca, he came across some local farmers and was led to the ruins by their ten year old son.

Funded by National Geographic and Yale University, Bingham and his team made several more trips and conducted excavations on the site through 1915, taking thousands of photographs of the ruins and writing a number of books and articles about the findings. Through agreement with the Peruvian government, Bingham borrowed hundreds of artifacts to bring back with him to Yale, agreeing on paper to return them eighteen months later. In 1916, Bingham even wrote a letter stating that "they do not belong to us, but to the Peruvian government, who allowed us to take them out of the country on condition that they be returned in 18 months." [1] Despite a seemingly cut and dry breach of the original contract, Yale refused to return the artifacts, citing overlapping civil codes and statute of limitations, pointing out their excellent preservation of and research on the collection, and claiming that their exhibition of the artifacts generates interest in tourism for Peru.

The collection of archaeological artifacts in the collection of Yale's Peabody Museum was the focus of an intensive reinvestigation by archaeologists Richard Burger and Lucy Salazar, who began looking at the Bingham collection in 1982. Their research refuted many of the previously held beliefs concerning the purpose and function of the ancient Inca city, and culminated in a traveling exhibit entitled "Machu Picchu: Unveiling the Mystery of the Incas," as well as the 2004 publication of a book of the same name.

History

Archaeologists believe the city was built around 1450 B.C.E. by the first Imperial Ruler of the Inca, Pachacuti Inca Yupanqui (also called Pachacutec), and was only inhabited for approximately one hundred years, abandoned around the time of the Spanish invasion of Peru in 1532. The intended purpose of the city has been a matter of debate, particularly since the Inca kept no written records.

Initial research done by Bingham's team showed a male to female ratio of more than four to one, leading to the widely held belief that Machu Picchu may have been a training ground for Inca Sun Virgins. More recent examination of the bones by physical anthropologist John Verano dispelled this idea, showing a more balanced ratio of women to men, as well as the presence of children and the elderly. Archaeological evidence put forth by Burger and Salazar, and research on early colonial documents, indicate that Machu Picchu was more likely a country retreat town for Inca nobility. It is estimated that a maximum of about twelve hundred people resided in Machu Picchu when the royal entourage was in residence, and probably only several hundred lived in the town otherwise. Many of the bodies found appear to have belonged to artisans, such as metal workers and potters, who were a diverse mix of people from throughout the Inca Empire[2]

The circumstances leading to the abandonment of the site are also somewhat of a mystery. The city was abandoned around the time of the Spanish invasion of Peru, but there are differing opinions on whether or not the Spanish ever set foot in Machu Picchu. The fact that the Intiwatana stone is intact leads some to believe that the Spanish were never at Machu Picchu, as they destroyed most similar stones in other Inca cities. Others argue that the lack of valuable gold artifacts, the disoccupation of all the elegant tombs, and evidence of severe fires indicate that the Spanish did, in fact, discover Machu Picchu, although there is no definitive evidence either way.[3]

Location

Location of Machu Picchu

Machu Picchu is located around 100 kilometers (62.14 miles) to the northwest of Cusco, at an altitude of approximately 2,450 meters (8,000 ft.) above sea level, and actually is located on two peaks: Machu Picchu ("Old Mountain") and Wayna Picchu ("Young Mountain"). Far below is the Urubamba River, surrounding the site on three sides. The climate is temperate and humid, typical for the eastern part of the Andes. It is one of the most important archaeological centers in South America, and as a consequence the most visited tourist attraction in Peru.

The site was most likely chosen for its beauty, as well as the proximity to a natural spring. The area surrounding the city is filled with many diverse species of flora and fauna. In particular, there are over fifty varieties of orchids. The forests surrounding Machu Picchu have been declared a "sanctuary," and are protected along with the city itself. Since 1983, the site has been designated as a UNESCO World Heritage Site.

Machu Picchu Sanctuary, showing the prominent peak of Huayna Picchu


Site Layout

View looking down the terraced steps to the Urubamba river

Machu Picchu is divided into two main zones: the agricultural sector and the urban sector. The agricultural zone contains more than three hundred terraces, which provided nearly six hectacres of land that made farming possible on the mountainside. There are also small dwellings and storehouses present in the agricultural sector.

The urban sector is divided into two main zones: the hanan (upper) sector to the west, which contains the royal palace, the more sacred spaces, and the Intiwatana, and the urin (lower) sector to the east, which contains the Crypt of the Condor, the Palace of the Three Doors, the eastern mausoleum, as well as a great number of dwelling units. The buildings and areas of the urban sector are connected through a series of narrow stairs and paths, with the Main Plaza separating the upper and lower sectors.

The Hanan Sector

Intiwatana

The Royal Palace

The royal palace faces the entrance of the royal mausoleum, and is surrounded primarily by gardens and terraces. There are areas thought to house a sentry, and a ring set in the wall that is thought to secure a guard animal. The palace has a canal of water and a water supply, as well as areas thought to be residential, hygienic, and a multi purpose hall with many niches in the walls.

The Torreon

The Torreon, also known as the "Temple of the Sun," is the area where Pachacuti is thought to have been mummified and entombed. A semi circular structure of fine ashlar surrounds the crypt, which is carved out of rock. If the crypt did indeed hold the body of the Inca ruler, there would have been a golden statue in his likeness in the Torreon.

The Temple of the Three Windows

The Hanon Sector also houses a temple called the "Temple of the Three Windows," named for its distinctive trapezoidal windows. Behind this temple was found a large amount of shattered pottery, including many cups and jars, which suggests some sort of ceremony that involved the throwing of vessels. Nearby, the Main Temple of Machu Picchu stands, with its fine polygonal stonework.

The Intiwatana

The Intihuatana (literally "tie the sun", more commonly referred to as "the hitching post of the sun") is believed to have been designed as an astronomic clock by the Inca, while some have speculated about the site's possible astrological role

Behind the Main Temple, a set of stairs leads up to the Intiwatana, or "Hitching Post of the Sun," which can also be accessed from the Main Plaza. The sculpted rock stands 1.8 meters high (6 feet), and rests on a series of carved levels. It is believed that the stone was likely used as a calender, as well as possibly serving an astronomical purpose. Near the stone are three small buildings, which likely served as shelter for guardians of the stone.

The Urin Sector/The Main Plaza

The Northern Houses and the Palace of the Three Portals

A small cluster of houses to the north of the Urin Sector, as well as the "Palace of the Three Portals," may have had some connection to the Royal Palace, due to its location and type of construction.[4] The purpose of the houses and the Palace of the Three Portals is somewhat unclear, but it is likely that, in addition to other possible purposes, they served as dwellings.

The Mausoleum of the East

Several terraces below, there is a group of eight buildings, mostly subterranean or semi-subterranean, which are believed to have been a mausoleum for important personages.

The Crypt/Temple of the Condor

Across from the gardens of the Royal Palace is the Crypt of the Condor, a group of carved caves that may have been used to hold mummies, or may have been used for religious purposes. The presence of a granite carving of a condor indicates a religious purpose, as the condor is one of three sacred Inca animals. North of the caves there is an altar carved from stone, as well as three niches in the walls. Many have suggested that these niches, which have a means of fastening something to the rock wall, were used as prisons or torture chambers. However, archaeologists claim that there is no evidence to support these imaginative ideas, and the niches may equally well have been used to hold mummies or golden images.[5]

Architecture and Engineering

Inca wall at Machu Picchu

The Inca were experts at a type of stone construction called "ashlar", which dry fit stones so perfectly that not even a knife blade would fit between them. This type of construction was used in areas where the rock would be visible. In other areas, walls were made of more rustic hewn stone and either plastered or stuccoed over. Many dwelling units had two stories, and most likely had thatched roofs. The Inca used a trapezoidal shape for windows and doors, and doors likely were hinged at the top, opening up to be propped up by wood.

Despite their lack of a written language or the use of the wheel, the Inca were remarkably advanced in their understanding of drainage, construction, and hydrology. Buildings and terraces were constructed over foundations made from layers of gravel and rock, and drainage systems were designed to keep water from damaging the buildings or their foundations. The city's water supply came from a natural spring (an essential aspect of the site selection), but the Inca engineers built a spring collection system to enhance the yield of the spring.[6] A series of sixteen fountains were engineered to carry water first to the Royal Palace, then down through other areas, including the Torreon, ending with the last fountain in the Temple of the Condor. From there, water was carried to the main drain through an underground stone channel.

Well planned drainage systems are essential to the longevity of a structure. Modern engineers have examined Machu Picchu's drainage system, and have found that the city was expertly designed to handle waste water as well as rainfall runoff. Drainage holes were installed in walls and structures, and drainage channels built into stairways, walkways, and building interiors carried excess water to the main drain. Channels were carved into buildings to serve as gutters and direct water away from foundations.[7] Despite a lack of iron or steel tools, the Inca created a monument that is as technically impressive as it is breathtaking, and has stood the test of time.

View of Machu Picchu from Huayna Picchu, showing buses carrying tourists to and from the town of Aguas Calientes

Tourism in Machu Picchu

Machu Picchu has become one of Peru's most famous attractions, attracting hundreds of thousands of tourists a year. Some visit to see the impressive and beautiful ruins, and others are attracted by Machu Picchu's purported connection to sources of spiritual energy. The site can be reached by taking a train to nearby Aguas Calientes, then a bus to the ruins, or by the longer, more traditional four day hike from Cuzco along the Inca Trail. The Trail is part of the ancient Inca road system, a system which included nearly 14,000 miles of road and stretched from Ecuador to Chile; an engineering marvel in itself.

As is the case with any popular archaeological landmark, there has been concern about the damage tourism causes to both the site and the surrounding areas. Stricter rules have been enforced along the Inca Trail; for example, hikers are mandated to traverse the Trail in groups with a guide.

References
ISBN links support NWE through referral fees

  1. Andrew Mangino (2006-04-12). Elections could avert Peru's lawsuit. Yale Daily News Publishing Company, Inc.. Retrieved June 26, 2006.
  2. Luis G. Lumbreras. Machu Picchu. Fundacion Telefonica. Retrieved September 19, 2006.
  3. Luis G. Lumbreras. Machu Picchu. Fundacion Telefonica. Retrieved September 19, 2006.
  4. Luis G. Lumbreras. Machu Picchu. Fundacion Telefonica. Retrieved September 26, 2006.
  5. Luis G. Lumbreras. Machu Picchu. Fundacion Telefonica. Retrieved September 27, 2006.
  6. Kenneth R. Wright, P.E.. Machu Picchu: Prehistoric Public Works. American Public Works Association. Retrieved September 27, 2006.
  7. Jeff L. Brown, P.E. (January 2001). Rediscovering the Lost City. Civil Engineering Magazine. Retrieved September 27, 2006.
  • This article draws heavily on the corresponding article in the Spanish-language Wikipedia, which was accessed in the version of 8 August 2005. It was translated by the Spanish Translation of the Week collaboration.

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