Adisesha is a significant figure in Hindu mythology, often depicted as a massive serpent. He is known as the king of serpents and serves as a divine bed for Vishnu, one of the principal deities in Hinduism. Adisesha is said to have a thousand heads, each representing a different aspect of the universe, and he plays a crucial role in maintaining cosmic balance. In various stories, Adisesha is portrayed as a protector and supporter of Vishnu during his incarnations, including Rama and Krishna. He is also associated with the concept of eternity and the cyclical nature of time, symbolizing the endless cycle of creation and destruction in the universe.