Dragon Drawing

Dragonriders of Pern is an extensive science fiction series of novels and short stories created and primarily written by Anne McCaffrey. Since 2004, McCaffrey's son Todd McCaffrey has also published Pern novels, both in collaboration with Anne and on his own. The Pernese use intelligent firebreathing creatures called "dragons" who have a telepathic bond with their riders, formed by mental impressions which the dragons receive when they hatch from their eggs.
Some modern pseudo-biological accounts of dragons give them the generic name Draco, although the generic name Draco is used in real-world biology for a genus of small gliding agamid lizard. An infectious disease called Dracunculiasis, caused by infection with the Guinea worm which grows up to 3 feet long before emerging from its host, also derives its name from dragons (literally "infestation with little dragons"), based on the burning pain experienced by sufferers.
There is a widespread belief that earlier cartographers used the Latin phrase hic sunt dracones, i.e., "the dragons are here", or "here be dragons", to denote dangerous or unexplored territories, in imitation of the infrequent medieval practice of putting sea serpents and other mythological creatures in blank areas of maps. However the only known use of this phrase is in the Latin form "HC SVNT DRACONES" on the Lenox Globe (ca. 1503-07).