For more than seven centuries, dragons have played a role in lore and legend. Although the time that dragons first appeared in myths isn’t known for sure, they can be traced back as far as approximately 4000 B.C. Dragons are said to have been able to live almost anywhere, depending on the type of dragon mentioned. Their habitats range from the center of the earth to the middle of the ocean. They could also be found in caves, fire, or anywhere dark and damp.