According to Hinduism, Shivling belongs to Lord Shiva who is also known as Mahadev(Devo Ke Dev). Hindus worship and pray through this Shivling to attain ultimate blessings of Lord Shiva. Ling means identity, symbol or mark so Shivling is the identity of Lord Shiva. Shivling is the ultimate where each and everything of this universe generates and dissolves.