Proper noun
Shesha
(Hinduism) One of the primal beings of creation, a many-headed snake who holds all of the planets of the universe on his hoods and constantly sings the glories of Vishnu.
In the Samudra manthan chapter of the Puranas, Shesha loosens Mount Mandara for it to be used as a churning rod by the Asuras and Devas to churn the ocean of milk in the heavens in order to make Soma (or Amrita ), the divine elixir of immortality. Source: Internet
In the Puranas Shesha holds all the planets of the universe on his hoods and constantly sings the glories of Vishnu from all his mouths. Source: Internet