The veiled veil of sacred ritualism is known as Parad Shivling. It is also referred to as the Parad Lingam or Mercury Shiva Lingam and made of highly refined mercury which it is believed to contain strong spiritual vibrations. The followers venerate the Parad Shivling in order to bring good energy, inner tranquility, and harmony in their surrounding and minimize bad environment factor... https://vedicvaani.com/deity-idols-and-pictures/shivling/shivling-in-parad-mercury