H. White's novel was adapted into the Lerner and Loewe stage musical "Camelot" (1960) and Walt Disney's animated film "The Sword in the Stone" (1963); "Camelot", with its focus on the love of Lancelot and Guinevere and the cuckolding of Arthur, was itself made into a film of the same name in 1967.The romance tradition of Arthur is particularly evident and in critically respected films like Robert Bresson's "Lancelot du Lac" (1974), Éric Rohmer's "Perceval le Gallois" (1978) and John Boorman's "Excalibur" (1981); it is also the main source of the material used in the Arthurian spoof "Monty Python and the Holy Grail" (1975).