Can anyone please help me with a history essay on King John?
I basically agree with the other answer however I can also suggest that you might look into then write about the circumstances under which King John disaffected all of the aristocracy, the Earls and Barons who owed allegiance to John but who threatened revolt and brought John to Runnymeade and forced him into signing the Magna Carta. All of this can be researched through google search and you may even find it in your course book.