https://www.jalopnik.com/commenter-of-the-day-trepanation-edition-5387910/
Commenter Of The Day: Trepanation Edition
Jun 19, 2013 - The act of trepanation is a quasi-medical procedure involving drilling a whole inside a head to cure seizures and other mental disorders. Obviously, this does...
of the daycommentertrepanationedition
https://scalar.usc.edu/works/archaeology-of-complex-societies/cusco-ruins.4
Cusco Trepanation
Superior view of the cranium of an individual with 3 trepanation holes.
cuscotrepanation
https://books.google.co.uk/books?id=3Hp5AgAAQBAJ&printsec=frontcover
Trepanation: History, Discovery, Theory - Google Books
This volume will look at the history of trepanation, the identification of skulls, the tools used to make the cranial openings, and theories as to why...
trepanationhistorydiscoverytheorygoogle