8. The Berserkers went into such a frenzy in the heat of battle that even their fellow Viking soldiers were scared of them
In Norse folklore, no warrior was more feared – and sometimes even admired – than a Berserker. While all Norse warriors were known for their strength, bravery and skill with a sword, these men were of a whole different level. According to the legends, they ran wild-eyed and naked into battle. They fought with no regard for their own safety and would happily thrown themselves into a fight against many men. What’s more, they were reputed to have had the strength of several men – or, perhaps one bear, which might be where the name came from.
Neither historians nor archaeologists have found much evidence that will give us a fuller understanding of just who these crazy warriors were. It’s believed that they worshiped bears and then the Norse god Odin. What made them go berserk isn’t known. However, sources from the time tell us that they would throw off their chain mail and other armor when they ran into battle, both confusing and terrifying the enemy. They would also froth at the mouth and then howl like a wild animal as they threw themselves into the fight.
Being a Berserker was something of a family trade. Fathers passed down the tradition to their sons, and sometimes who families could be Berserkers. They would then fight in tight-knit groups. Their ferociousness, as well as their loyalty to one another, made them a favorite of Norse kings and they would often be used as royal bodyguards. But despite their loyalty, some contemporary observers noted that, when they were in a frenzy in the heat of a battle, Berserkers couldn’t distinguish friend from foe, making them as dangerous to their own side as they were to their enemies.