Greek Surgeons Drilled Holes in Skulls
Some ancient Greeks survived brain surgery—holes drilled into their skulls by hand, without anesthesia.

Unknown — "Mirror" (c. 470–460 BCE), CC0
Drilled Skulls, Living Patients
Archaeologists have found Greek skeletons with neat holes—about the width of a thumb—cleanly bored into the skull. Some edges show signs of healing, proving the patient didn’t just survive, they kept on living.
Why Would They Try This?
Doctors used trepanation for everything from head trauma to chronic pain, hoping to let out 'bad humors.' It was risky, but the healer’s touch sometimes worked. The patient walked away—scarred, and maybe a little lighter in the head.
Skeletal remains from Greece show circular holes, cut with a bronze drill, in patients' skulls. This operation, called trepanation, was done to treat head injuries or headaches. Amazingly, new bone grew back in some cases—proof they lived on, scarred but alive.