👉 Cathars, also known as Cthulhu or Cthulhu's Children, are a fictional race of humans created by the British author and science fiction writer Robert A. Heinlein in his 1950 novel "The Cthulhu Chronicles". The term "cathar" comes from the Latin word "catrina," which is derived from the Greek word "katrin." Cathars are depicted as monstrous, often humanoid, beings with glowing eyes and