In the mid- to late-16th century, the Inca empire—weakened by internal strife ... They then employed ground-penetrating radar to make a map of the tunnel. According to the Association of ...

The legend begins in the 16th century, when the great Inca Empire in western South America was giving way to ... Valverde's guide and a related map, made by a man named Atanasio Guzman.

And if you see the extension of the Inca Empire, if you compare them in the map with the Aztecs ... action was placed in the higher areas of South America. The national coat of arms, from the ...

"Land of the Four Quarters" or Tahuantinsuyu is the name the Inca gave to their empire. It stretched north to south some 2,500 miles along the high mountainous Andean range from Colombia to Chile ...

And if you see the extension of the Inca Empire, if you compare them in the map with the Aztecs ... action was placed in the higher areas of South America. The national coat of arms, from the ...

"Land of the Four Quarters" or Tahuantinsuyu is the name the Inca gave to their empire. It stretched north to south some 2,500 miles along the high mountainous Andean range from Colombia to Chile ...