The Vikings and the Normans

The Scots, which at that time were known as the PICS, P-I-C-T-S. The farther north you got, the more fierce they got in terms of warriors. So if you saw a naked Scotsman running towards you with like a giant sword, blue face screaming his eyes out, um, you would not want to fight that man. They were the berserkers, right? That's where we get them.