The reason the Incas built Machu Picchu on two fault lines
The rupture of the Earth's crust provided a suitable source of granite to help the Incas save the energy to build Machu Pichu.Amazing facts about the Incas
Inca civilization is world famous with many achievements for life as well as interesting secrets about the lives of people in that period. The 14-year-old female sacrifice for theNew discoveries in Peru reveal the possibility of the Inca skull surgery
Thousands of years before anesthesia techniques and accurate medical devices were born, humans performed complicated surgeries.