Myths in Poems

Over the weeks we have not only been reading poems in class, but I also have been reading mythology stories in my World Literature class.  It seems to me that a lot of if not almost all the poems have some type of myth that is found within the text.  The writers seem to really get creative with their word play, or their metaphors.  An example is the "to the desert" poem the myth of finding the truth the holy spirit, many people believe in GOD, however many people do not believe in GOD.  That is just one example of myths in poetry.  I always look at mythology as just another way to creative in your mind and let your thoughts flow freely.