Believed to have been built around 1450 as a royal estate for the Inca emperor Pachacuti, Machu Picchu sits high in the Peruvian Andes, its remote location likely helping it escape destruction during the Spanish conquest.
Background
Inca engineers built the site with sophisticated dry-stone construction and an integrated agricultural terrace system, adapting closely to the steep mountain terrain rather than reshaping it.
“Local communities always knew it was there; the wider world only caught up in 1911.”
The Key Events
Although known to local communities, the site drew wider international attention after American historian Hiram Bingham's 1911 expedition, which he initially believed had found a different lost Inca city entirely.
Legacy and Lasting Impact
Today Machu Picchu is one of South America's most visited archaeological sites and a UNESCO World Heritage Site, while ongoing conservation efforts aim to balance tourism access with protecting the fragile stonework.
- Machu Picchu was likely built around 1450 as a royal estate.
- Hiram Bingham's 1911 expedition brought the site international attention.
- The site is a UNESCO World Heritage Site and one of South America's top tourist destinations.
References & Further Reading
- UNESCO World Heritage Centre, Historic Sanctuary of Machu Picchu
- Hiram Bingham, *Lost City of the Incas* (historical primary account)
- Britannica, entry on Machu Picchu
- Kim MacQuarrie, *The Last Days of the Incas*
