Shiva is a major Hindu deity, and is the Destroyer or Transformer among the Trimurti, the Hindu Trinity of the primary aspects of the divine. Shiva is a yogi who has notice of everything that happens in the world and is the main aspect of life. Yet one with great power, he lives a life of a sage at Mount Kailash. In the Shaiva tradition of Hinduism, Shiva is seen as the Supreme God and has five important works: creator, preserver, destroyer, concealer, and revealer (to bless). Nandi or Nandin, is the name for the bull which serves as the mount (Sanskrit: Vahana) of the god Shiva and as the gate keeper of Shiva and Parvati, and in Hindu mythology. Temples venerating Shiva display stone images of a seated Nandi, generally facing the main shrine. There are also a number of temples dedicated solely to Nandi.