Medieval skeleton found with rare, expensive blue ink embedded in teeth, could rewrite women's history - USA TODAY

Medieval skeleton found with rare, expensive blue ink embedded in teeth, could rewrite women's history  USA TODAYBlue Pigments in Medieval Woman's Teeth Suggest She Was a Highly Skilled Artist  Smithsonian.comMysterious blue pigment in medieval woman's teeth gives scientists 'bombshell' clue  Fox NewsWhy a Medieval Woman Had Lapis Lazuli Hidden in Her Teeth  The AtlanticMedieval dental plaque suggests women played important role as scribes  New S