Machu picchu inca

Machu Picchu, the Inca city hidden in the Peruvian Andes, is one of the world's most iconic archaeological sites.

About this subject

Machu Picchu was built in the 15th century by the Inca emperor Pachacuti, atop a mountain at 2,430 meters (7,970 ft) above sea level in the Urubamba Valley of Peru. The citadel is a remarkable example of Inca engineering and architecture, with stone walls perfectly fitted without mortar, agricultural terraces, and an advanced drainage system. Divided into sectors such as the Temple of the Sun, the Main Plaza, and the royal residences, the city served as a religious, administrative, and agricultural center. Abandoned after the Spanish conquest, it remained unknown to the Western world until its rediscovery by explorer Hiram Bingham in 1911.

Machu Picchu's location is strategic: nestled between the Huayna Picchu and Machu Picchu mountains, it offers spectacular views and natural protection. It is believed that the city housed about 1,000 people, mostly nobles and priests. The Intihuatana, a ritual stone used for astronomical observations, demonstrates the Incas' advanced knowledge of astronomy. In 1983, Machu Picchu was declared a UNESCO World Heritage Site, and in 2007 it was chosen as one of the New Seven Wonders of the World.

Today, Machu Picchu attracts millions of visitors annually, but faces conservation challenges due to heavy tourism. The Peruvian government has implemented measures such as visitor limits and controlled trails to preserve the site. Despite this, the citadel continues to fascinate with its beauty and mystery, with many theories about its true purpose, including ceremonial, astronomical, and royal retreat functions. The architecture integrated into the natural landscape reflects the Inca worldview, which saw mountains as deities.

Interestingly, Machu Picchu was never found by the Spanish, which helped preserve it. The polygonal stonework, like the famous Twelve-Angled Stone (though located in Cusco), showcases Inca skill. The city also features a solar observatory and a water clock, highlighting their precise knowledge. The Inca Trail, hiked by many tourists, follows original routes used by Inca messengers (chasquis).

Frequently Asked Questions

What is the altitude of Machu Picchu?

Machu Picchu is located at 2,430 meters (7,970 feet) above sea level, atop a mountain in the Peruvian Andes.

Who built Machu Picchu and for what purpose?

It was built by the Inca emperor Pachacuti in the 15th century. It served as a religious, administrative center and possibly a royal retreat, housing nobles and priests.

How was Machu Picchu preserved for so long?

Because it was never found by the Spanish during the conquest, the citadel remained hidden in the jungle until its rediscovery in 1911, which contributed to its excellent preservation.