For most, the quest for the ideal to serve will have been rather in the way of Gawain, with his ladies here, ladies there, and finally his lifescarred, dangerously fascinating Lady Orgeluse and her Perilous Bed. For whereas Parzival is the model of an absolute ideal, Gawain is the man of the world.
Campbell establishes Gawain as the archetypal worldly hero whose erotic, socially embedded path contrasts with Parzival's absolute spiritual quest, making Gawain the more representative figure for ordinary human experience.
, Creative Mythology: The Masks of God, Volume IV, 1968thesis