USA HISTORY

Detailed explanation-1: -Tucked away in the rocky countryside northwest of Cuzco, Peru, Machu Picchu is believed to have been a royal estate or sacred religious site for Inca leaders, whose civilization was virtually wiped out by Spanish invaders in the 16th century.

Detailed explanation-2: -Machu Picchu is often described as “mysterious, ” but in fact a great deal is known about its construction and purpose. It was built as a royal estate for the first Inka emperor, Pachacuti Inka Yupanqui, in the middle of the 15th century, on a mountain saddle overlooking the Urubamba River (in modern day Peru).

Detailed explanation-3: -Besides allowing the Inca to more easily find and fit stones together without mortar, the faults provided other advantages. The fault lines running through the site probably directed melting snow and rainwater to the high-altitude outpost providing water.

Detailed explanation-4: -Machu Picchu is a 15th-century Inca citadel located in the Eastern Cordillera of southern Peru on a 2, 430-meter (7, 970 ft) mountain ridge.