A groundbreaking discovery unveils a hidden network of ancient Inca underground streets, or "Chicana," beneath Cusco's historic cityscape. Archaeologists Jorge Calero and Mildred Fernandez, who ...

And Cieza de Leon, a Spanish writer of that period, he said that there was nothing comparable with the Inca road system. And if you see the extension of the Inca Empire, if you compare them in the ...

And Cieza de Leon, a Spanish writer of that period, he said that there was nothing comparable with the Inca road system. And if you see the extension of the Inca Empire, if you compare them in the ...