Were mystery holes in skulls an ancient aspirin?

An anthropologist delves into an unsolved prehistoric question.

Trepanning - Wikipedia

Were mystery holes in skulls an ancient aspirin?

THE ALL THAT REMAINS BARWARE COLLECTION – Page 2

Were mystery holes in skulls an ancient aspirin?

Holes found in ancient SKULLS were part of a mysterious Russian ritual among the upper classes 6,000 years ago - and 11 of the 13 'patients' survived the ordeal

Can Aspirin Help Your Migraine? What the Research Says - Migraine Again

Was botched brain surgery or human sacrifice the end for these Neolithic people?

Mysteries of Mental Illness, New Frontiers, Episode 4

Prehistoric skeleton discovered in a cave system in Mexico has forced constructions to stop