Skull found in Turkey with neat hole may have been the work of mystics
Trepanation, a procedure which involves drilling a hole into the patient's skull, is one of the oldest known surgical procedures in human history.
Trepanated skull of a woman-Tumb 3 Corseaux-En Seyton-on display 6, Cantonal Museum of Archeology and History.(photo credit: Wikimedia Commons)Updated: