The creatures known as fairies in European mythology embody a rich and varied lore. Often depicted as magical beings, they are linked to nature and can be both benevolent and malevolent. Folktales describe fairies as guardians of the natural world and intermediaries between humans and the divine. Within different cultures, they are associated with specific realms, such as the fae in Celtic myths, highlighting their diverse representations across Europe. Fairies often serve as cautionary figures, teaching lessons about humility, consequence, and the unseen world.