legend
noun
1 the Arthurian legends:
myth, saga, epic, folk tale, folk story, traditional story, tale, story, fairy tale, narrative, fable, romance;
folklore, lore, mythology, fantasy, oral history, tradition, folk tradition, old wives' tales;
technical mythos, mythus;
informal yarn.
2 pop legends like the Beatles:
celebrity, star, superstar, icon, famous person, great, genius, phenomenon, luminary, giant, big name;
informal celeb, megastar.
legend Oxford Dictionary of English