Archaeologists have unearthed the skull of a young woman in northern Greece who is believed to have undergone head surgery in the third century, Greek news media reported Wednesday.

A Greek team discovered the skeleton at an ancient cemetery in Veria, with the skull including an injury that led them to conclude the surgery had been performed.

"We think that there was a complex surgical intervention that only an experienced doctor could have performed," said Ioannis Graikos, the head of the archaeological dig.