Jaw of the “Red Lady,” Spain(Courtesy © L.G. Straus)
A team of archaeologists scoured El Mirón Cave in northern Spain starting in 1996 and found abundant remains of prehistoric people, primarily the Magdalenians, hunter-gatherers who lived across Western Europe at the end of the last Ice Age. But it wasn’t until 2010, when they investigated a narrow space behind a large limestone block, that the cave began to reveal its greatest secret: a significant portion of the skeleto