Ancient Alien List

15
15
Nazca mountain transformed in landing strip.
Excavations in the surrounding mountains are uncovering extraordinary clues about the people who made them and why. A long since vanished people, called the Nasca, flourished here between 200BC and 700AD. But the harsh environment led them to extreme measures in order to survive.
Why the ancient locals had excavated the whole mountain for make this strip it is still a mystery .