(Courtesy Wiesław Koszkul, the Nakum Archaeological Project)
Surprisingly untouched by looters, a well-hidden burial chamber found at the archaeological site of Nakum in northeastern Guatemala may have been the tomb of a female ruler from the second or third century A.D. The eastern-facing tomb held a 1,300-year-old skeleton, a jade pectoral, and a decorated vessel in the Tikal Dancer style, among other items. Through a crack in the tomb's floor, archaeologists uncovered an even older tomb w