Ancient bones reveal that a man underwent “brain surgery” 3,400 years ago, leaving a square hole in his skull

The skeletons of the brothers were found in 2016 at Tel Megiddo, the site of a Canaanite city-state in the Late Bronze Age. The city was the location of several ancient battles and gave its name to Armageddon -- the prophesied final battle between God and governments.

Man had HOLE drilled in his head 3,500 years ago, bones show | Daily Mail  Online

Archeologists Stunned After Discovering Possible Purpose of Square Hole in  3,500-Year-Old Skull - 24.02.2023, Sputnik International