*Folklore

Folklore consists of legends, music, oral history, proverbs, jokes, popular beliefs, fairy tales, stories, tall tales, and customs included in the traditions of a culture, subculture, or group. It also includes the set of practices through which those expressive genres are shared.

*Mythology(Myth)

The term mythology can refer either to a collection of myths or to the study of myths.Myths may arise as either truthful depictions or overelaborated accounts of historical events, as allegory for or personification of natural phenomena, or as an explanation of ritual. They are used to convey religious or idealized experience, to establish behavioral models, and to teach.

*Legend

A legend is a narrative of human actions that are perceived both by teller and listeners to take place within human history and to possess certain qualities that give the tale verisimilitude.

*Credo

 A credo is a statement of religious belief, such as the Apostles' Creed. The term especially refers to the use of the Nicene-Constantinopolitan Creed in the Mass, either as text, Gregorian chant, or other musical settings of the Mass.