Sir Lancelot The king called for one of his knights - Sir Lancelot - and says to him: ""I'll give you my daughter's hand for the head of the Dragon."" sir Lancelot goes on a quest, roams the world for two years, finally finds and kills the Dragon. He rushes to the kings castle and calls for the king. ""Here is the head of the Dragon,""- says Sir Lancelot. ""And here is the hand of the princess,""- says the King.