Lord shiva, also known as siva or mahadeva, is one of the major deities in hinduism and is considered the god of destruction and transformation. he is also known as the patron god of yoga, meditation, and arts. lord shiva is often depicted in hindu iconography with a third eye, a crescent moon on his head, and a serpent around his neck. his consort is the goddess parvati, and their children include the god ganesha and the goddess kartikeya. lord shiva is revered and worshipped by millions of hindus around the world.