Campbell explores the theory that mythological narratives frequently share a fundamental structure. The similarities of these myths brought Campbell to write his book in which he details the structure of the
monomyth. He calls the motif of the archetypal narrative, "the hero's adventure". In a well-known passage from the introduction to
The Hero with a Thousand Faces, Campbell summarizes the monomyth: In laying out the monomyth, Campbell describes a number of stages or steps along this journey. "The hero's adventure" begins in the
ordinary world. He must depart from the
ordinary world, when he receives a
call to adventure. With the help of a
mentor, the hero will cross a
guarded threshold, leading him to a supernatural world, where familiar laws and order do not apply. There, the hero will embark on a
road of trials, where he is tested along the way. The archetypal hero is sometimes assisted by
allies. As the hero faces the
ordeal, he encounters the greatest challenge of the journey. Upon rising to the challenge, the hero will receive a reward, or
boon. Campbell's theory of the monomyth continues with the inclusion of a metaphorical
death and
resurrection. The hero must then decide to return with this
boon to the
ordinary world. The hero then faces more trials on
the road back. Upon the hero's return, the boon or gift may be used to improve the hero's ordinary world, in what Campbell calls, the
application of the boon. While many myths do seem to follow the outline of Campbell's monomyth, there is some variance in the inclusion and sequence of some of the stages. Still, there is an abundance of literature and folklore that follows the motif of the archetypal narrative, paralleling the more general steps of "Departure" (sometimes called
Separation), "Initiation", and "Return". "Departure" deals with the hero venturing forth on the quest, including the
call to adventure. "Initiation" refers to the hero's adventures that will test him along the way. The last part of the monomyth is the "Return", which follows the hero's journey home. Campbell studied religious, spiritual, mythological and literary classics including the stories of
Osiris,
Prometheus, the
Buddha,
Moses,
Mohammed, and
Jesus. The book cites the similarities of the stories, and references them as he breaks down the structure of the monomyth. The book includes a discussion of "the hero's journey" by using the
Freudian concepts popular in the 1940s and 1950s. Campbell's theory incorporates a mixture of
Jungian archetypes,
unconscious forces, and
Arnold van Gennep's structuring of
rites of passage rituals to provide some illumination. "The hero's journey" continues to influence artists and intellectuals in contemporary arts and culture, suggesting a basic usefulness for Campbell's insights beyond mid-20th century forms of analysis. ==Background==