Built in the 15th century as an Inca emperor's estate, Machu Picchu sits high in the Peruvian mountains with temples oriented for astronomical observation, including an Intihuatana stone aligned to the winter solstice sun. The Inca abandoned it roughly a century later, and its remote, vegetation-covered location kept it hidden from Spanish conquistadors until the 20th century.
Machu Picchu's astronomical alignments and defensive mountain location
PeruGeneral
Key facts
- Machu Picchu was built in the 15th century by the Inca as an estate for the emperor
- The site contains temples, altars, and structures oriented for astronomical observations, including a stone that points at the sun during the winter solstice
- It functioned as an imperial retreat secluded at the top of the Peruvian mountains
- The Inca abandoned Machu Picchu about 100 years after building it
- The Spanish conquistadors never discovered the site due to its remoteness and vegetation overgrowth
- It wasn't until the 20th century that archaeologists brought knowledge of the site to public attention
Site mentioned
Sources
paleoseismicity.org
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education.nationalgeographic.org
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Machu Picchu is older than historians thoughtnews.tulane.edu
it was believed that the one-time estate of Inca emperor Pachacuti in southern Peru was built around AD 1438. some two decades earlier.
Machu Picchu - Peru, Elevation & Factshistory.com
Many modern-day archaeologists now believe that Machu Picchu served as a royal estate for Inca emperors and nobles. Others have theorized ...
Machu Picchuen.wikipedia.org
Estimated to be built around 1450, it is believed to have served as an estate for the Inca emperor Pachacuti, though no contemporary written records exist to ...
History/Evolution | The History of Machu Picchu - U.OSUu.osu.edu
It is believed that after its construction, Machu Picchu was used as a royal estate for emperors and nobles. There is also the belief that Machu Picchu was ...
Machu Picchu, a Royal Estate of the Inca Ruler Pachacutibooks.openedition.org
Machu Picchu was no typical Inca settlement, but, rather, a private royal estate of the emperor Pachacuti, probably built around the mid‐fifteenth century AD.
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