In the Xanth collection by Piers Anthony, the Naga undoubtedly are a race of human-headed serpents that could change amongst completely human and serpent forms, together with any species and dimensions of snake. s are Shesha (or Ananta), who while in the Hindu myth of development supports Narayana (Vishnu) https://andrespzhpw.blogstival.com/51376456/how-much-you-need-to-expect-you-ll-pay-for-a-good-23naga