Once upon a time, none of these stories had yet been fixed on a page (or a clay tablet), but were carried in the physical bodies of the people who committed them to memory. Long before Johannes Gutenberg and his printing press, and 1,000 years before cloistered monks and their illuminated manuscripts, the principal storage facility for history, poetry, and folktales was the human head. And the chief means of transmitting that cultural wealth, from generation to generation, was the human voice. – LitHub