Guess where is the valley formed by the Urubamba River in the | World Theatre
Guess where is the valley formed by the Urubamba River in the Peruvian Andes near the city of Cusco and the ruins of Machu Picchu, and where is the worked-out quarry
If it were not for the development of photography, then one could take the word of historians about what happened to the area in antiquity. But such identical photos begin to raise questions, what kind of river was it that left a trail like a quarry?
