Ancient Russians Drilled Holes Into People’s Skulls 7000 Years Ago Either For Surgery Or Ritual
In the past few decades, scientists discovered prehistoric human skulls with traces of trepanation in several regions of the North Caucasus. They claimed that around 7,000 years ago, there were skilled surgeons in Ancient Greece, North and South America, Africa, Polynesia, and the Far East. They performed surgery on humans by drilling holes into their skulls. According…