Let's get this staight. Scotland is part of Britain. For international reasons, I'm British. But when people see British see British, they think you're English. Everytime, I guarantee it. I'm going to start hitting every person that calls me English when I'm on holiday abroad.
I'm Scottish.
Now, the details. Te English were cocky prats. They were at war with France, we were seen as a nuisance and they wanted our land. So, let's invade them. We rebelled. At the Battle of Stirling Bridge, we destroyed there army. Drowned all there knights and stuff...the nobles leading the army fled back to England. Now, old Longshanks wasn' happy about this, not one bit. While he was formulating a new plane, William Wallce was in charge of the Scottish. He and Robert Brice took back Stirling Castle and then William Wallace was caught. The English had him hung, drawn and quartered...not a very nice thing to have done. Anyway, Robert Bruce led us to victory in the battle of Banockburn and the the new king of England, Edward II, left us alone.
The Romans were defeated when they tried to invade us too. They built Hadriens Wall to stop us invading England and killing them all!