Archaeologists have new insights into one of history's most haunting mysteries. The Llullaillaco Maiden, a well-preserved mummy discovered high in Argentina's Andes, has been reexamined using modern radiocarbon dating. According to io9, the new analysis challenges long-held theories about why the Inca child was sacrificed. Researchers had previously theorized the ritual killing responded to natural disasters or imperial military campaigns—but the fresh dating evidence appears to rule those out. The findings suggest the reasons behind this ancient practice may have been more complex than once believed.

Listen to this story

Hear this and more stories in a personalized audio briefing.

Open The Chonkerton