I'm a bit weak in historics. Maybe some englishman could help me: Did the King Arthur exist in reality?. Is Avalon in any place of England?. Is Camelot a real place?. Where's the Round Table?. I've just read something of it, and I saw a lot of films about it, but I cannot believe nowadays the unknown of its existence keeps on. Is not there any historical data to confirm their existence?. What do you think?.