A Shivling, also known as a Shiv Linga, is a symbol or representation of Lord Shiva in Hinduism. It is a natural or man-made structure that is shaped like an elongated oval or cylindrical object, often made of stone. The Shivling is considered to be a representation of the infinite nature of Lord Shiva, and is often associated with the concepts of creation and destruction. The linga is often worshipped in Hindu temples and homes, and is considered to be a sacred object. The word "linga" means "mark" or "symbol," and the Shivling is seen as a symbol of the male and female energies of the universe. The linga is often accompanied by a yoni, which represents the female energy of the universe. The Shivling is a complex symbol with many meanings and interpretations, and is an important part of Hindu religious practice and philosophy.