For centuries, the vanished Inca fortress of Ancocagua existed only in lore. Now, at a mountaintop site in Peru, researchers ...
The Incas appear out of nowhere and within a few decades their empire develops into the largest empire in the world at that time. Until today the Inca are surrounded by an aura of mystery. How could ...
The Inca Empire in South America, one of the most powerful pre-Columbian societies, was known for many innovations — such as the architecture of Machu Picchu, an extensive road network, and a system ...