8/7/14 King arthur question

Some obstacle's that the knight's had to face was the Saxon's and how they would never give up britan to the knights of the round table and King Arthur. Also rival knight's like the red knight of the red lawn and those who turned like morded. Also there were the morgana le Fay who has king Arthur's sister who wanted britan for herself. They resolved these problems by fighting them until they surrender or they create a way of peace with them. Some problems that the knight could not resolve was that the enemies wouldn't go away also that some of the knight's didn't get along so they turned on the others and King Arthur. Another problem was that there fate was told to them so they could never change it no matter what they did.