That's because the evidence linking the bones, discovered in an ancient Greek city, to Cleopatra's sibling Arsinoe IV is largely circumstantial. A DNA test was attempted, said Hilke Thur, an archaeologist at the Austrian Academy of Sciences and a former director of excavations at the site where the bones were found. However, the 2,000-year-old bones had been moved and handled too many times to get uncontaminated results.
"It didn't bring the results we hoped to find," Thur told the Charlotte News-Observer. She will lecture on her research March 1 at the North Carolina Museum of History in Raleigh.