Viking remains reveal warriors filed their teeth to appear more ferocious to enemies

"An axe-swinging 'rape and pillage' fighter found in a Viking burial pit had filed his teeth to look more ferocious in battle.
The pain without anaesthetic would have been excruciating - but it would have proved his status as a great warrior, archaeologists said.
The warrior, found in Weymouth, Dorset, had grooves filed into his two front teeth."

Read the full article at the Daily Mail.