Odin’s men [berserkers and úlfheðnar] went armor-less into battle and were as crazed as dogs or wolves and as strong as bears or bulls. They bit their shields and slew men, while they themselves were harmed by neither fire nor iron. This is called “going berserk.”–The Ynglinga Saga
ABOUT THE AUTHOR
I’m sure that when you landed on my page, you were astonished to see the heading there: Howlietzer Publishing.