Theories on the origin of traditional literature abound--with few agreements other than that it is the literature of the human imagination. The stories entertain, kindle the imagination, add to our language, and lay the groundwork for understanding all literature. Folktales are defined as all forms of narrative that have been handed down over time. Several types of folktales exist, including cumulative tales, pourquoi stories, beast tales, wonder tales, and realistic stories. Each has certain features that distinguish it from the others. Structurally, folktales have certain characteristics in the literary elements of plot, characterization, style, theme, and motifs. Folktales have variants from many parts of the world. All nations have their tales and, in many cases, the country of origin is apparent within the tale. Other forms of folk literature are fables, myths, and epics. All have structural characteristics that make them distinct. Bible stories are a part of literature and are used in schools as such. Folk literature enables humanity to have a common bond.