More info about the Chachapoya Cloud people:
This mystic fortress was built by the Chachapoya Cloud people.
Kuelap is twice as old as the Inca Empire and its stonework remains in remarkably good condition. It was built by the Chachapoyan Cloud People (most likely) to stop the invasion of the Andes most spectacular Tiahunaco/ Huari Empire advancing from Bolivia. This Huari Empire was known as “the Golden City Building Era of Peru”, whereas the Chachapoyans were a small regional confederation who built all their citadels on defensive peaks in the clouds. The Chachapoyans origin is unknown and later reported by the Inca Chronicles to be tall “fair” warriors.