Around 1500, the Inca Empire ran for over three thousand miles (5,000 km) down the Andes, and ruled over 12 million people from the Pacific Coast to the Amazonian jungle. In 1532 the Spanish would ...

this NOVA/National Geographic special presents new evidence that is changing what we know about the final days of the once-mighty Inca Empire. This probing story of archeological discovery begins ...

"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 ...

Archaeologists believe the Incan citadel was built in the 1420s and abandoned sometime in the mid 1500s, around the time Spanish conquistadors invaded the Inca Empire. Machu Picchu's virtually ...

Around 1500, the Inca Empire ran for over three thousand miles (5,000 km) down the Andes, and ruled over 12 million people from the Pacific Coast to the Amazonian jungle. In 1532 the Spanish would ...