The narrator visits Machu Picchu, one of the 7 Wonders of the World, and climbs Huayna Picchu, a mountain next to the citadel. He describes the impressive engineering and architecture of the site, including the terracing system, drainage channels, and stonework. He also explores the history of Machu Picchu, including its discovery by Hiram Bingham in 1912 and the theories about its purpose and abandonment. The narrator notes that the Incas had advanced knowledge of engineering, construction, and agriculture, and that the site was likely used for ceremonial and spiritual purposes. He also discusses the possibility of other undiscovered Inca sites in Peru. The video ends with the narrator expressing his awe and gratitude for the experience, and inviting viewers to subscribe and share the video.
Here are the key facts extracted from the text:
1. The video is about Machu Picchu, one of the 7 wonders of the world.
2. The city of Machu Picchu was lost for about 400 years.
3. Hiram Bingham is credited with discovering Machu Picchu in 1912.
4. Bingham published his findings in National Geographic magazine, which helped popularize the site.
5. The Incas built Machu Picchu without the use of wheels, iron, or other modern tools.
6. The city is built on a peak with a 5-degree inclination, which helps retain the structure.
7. The Incas used a terrace system to cultivate the land and prevent landslides.
8. The terraces also served as a system to filter water and retain heat.
9. The city is located at an altitude of about 2,400 meters above sea level.
10. The Incas did not have a writing system, so there is no written history of the city.
11. Research has discovered that only 40% of Machu Picchu is visible, with 60% of the structure underground.
12. The city was built using stones that were carved with precision, with some blocks weighing up to 20 tons.
13. The quarry where the stones were sourced is located near the city, on top of the mountain peak.
14. The Incas built the city using a combination of primitive tools and human labor.
15. The city has a sophisticated drainage system that prevents puddles and flooding.
16. The city was built for people of high social status, with narrow paths and limited access.
17. The Emperor Pachacuti is believed to have ordered the construction of Machu Picchu.
18. The city was built as a demonstration of the emperor's power and as a sacred place.
19. The city is aligned with the Southern Cross constellation and the peak of Salcantay.
20. The mountain Huayna Picchu is aligned with Machu Picchu and has a limited number of visitors (200 per day).
21. The hike to Huayna Picchu is steep and considered one of the most exclusive in the world.
22. The view from the top of Huayna Picchu offers a panoramic view of the surrounding mountains and the city of Machu Picchu.
23. The city of Machu Picchu was abandoned before it was fully completed, likely due to the arrival of the Spanish conquistadors.
24. The city was hidden in the jungle for 400 years before its rediscovery.
25. There are many other Inca sites in Peru that remain undiscovered.