A new remote sensing technology has peeled away layers of mud and rock near Peru’s Cahuachi desert to reveal an ancient adobe pyramid, Italian researchers announced on Friday at a satellite imagery conference in Rome. The researchers investigated a test area along the river Nazca. Covered by plants and grass, it was about a mile away from Cahuachi’s archaeological site, which contains the remains of what is believed to be the world’s biggest mud city.
We thought there was not much of anything in the Cahuachi desert except a major pilgrimage sight, but this may be one component of the area that brought them to the region.