Okay kiddo, do you know what a battle axe is? It's a type of weapon that looks like a big blade with a handle. In the olden days, people used it to fight in battles.
Well, there were groups of people called Vikings who were really good at using battle axes. They had their own culture called the "battle axe culture." They believed in being tough and strong, and they often used their axes to go on raids and conquer new lands.
The Vikings also had their own traditions and stories that they passed down from generation to generation. They believed in gods like Odin, Thor, and Freyja, and would often make sacrifices to them.
Overall, the battle axe culture was all about being brave, strong, and skilled with a weapon. It might seem scary or violent to us now, but it was just a different way of life back then.