a body of myths, as that of a particular people or that relating to a particular person

Greek mythology.

myths collectively.

the science or study of myths.

a set of stories, traditions, or beliefs associated with a particular group or the history of an event, arising naturally or deliberately fostered

the Fascist mythology of the interwar years.

noun

actuality , history , reality , truth

noun

belief , conviction , folk tales , legend , lore , mythicism , mythos , myths , stories , tradition , folklore , myth