Time travel hasn’t been invented, but standing in the dusty desert plains off of Peru’s north-central coast, awed by the sight of a half-dozen crumbling pyramids, I’m not sure that’s entirely true.
The Huaca Huallamarca pyramid, about 2000 years old, in the district of San Isidro. Photo / Getty Images Peru's monuments are crumbling under the weight of neglect, report Franklin Briceno and Rodrigo ...