Much of the traditional farming knowledge and engineering expertise was lost. The ghost of the Incas’ farming achievements still shadows the Andes. The remnants of ancient terraces appear as ...

The sediments, which contain evidence of Inca farming including the remains of seeds and mites that feed on llama dung, come from Marcacocha, a small lake near Cuzco, Peru, at the heart of the ...

CUSCO, PERU—The Andina News Agency reports that traces of buildings, an aqueduct, walls, and agricultural terraces built by the Inca have been ... to restore the farming terraces is expected ...