Archaeologists in Peru have found evidence of the biggest-ever sacrifice of children, uncovering the remains of more than 140 youngsters who were slain alongside 200 llamas as part of a ritual offering some 550 years ago, National Geographic announced on Thursday. The site was located on top of a cliff facing the Pacific Ocean in La Libertad, a northern region where the Chimu civilization arose, an ancient pre-Columbian people who […]