(Shesha the Naga)  is the king of all nagas , one of the primal beings of creation, and according to the Bhagavata Purana , an Avatar of t he Supreme God known as Sankarshan . http://en.wikipedia.org/wiki/Shesha   Vishnu resting on Ananta-Shesha, with Lakshmi massaging His "lotus feet."   Vishnu sheltered by