??? ??? ?? ?? ???? ?? ??? ?? ?? ????? ?? ??????? ????? Mercury (Parad) is also known as rapid silver or flowing metallic. The glory of Parad Shivling is said within the puranas, shastras and tantra text. It is claimed being the seed of Lord Shiva.  To have or bind mercury is very difficult, that way too by medicinal herbs only.???? ?? ?????? ??