This is a consecrated linga of Mrityunjay Mahadev.
There is a place to sit and meditate. You can go into meditative states here effortlessly.
How to Get there
The temple is located at Daranagar; north of Kashi Vishwanath Temple.
Map:
https://goo.gl/maps/p35ogVybboHvqzA48
About Mrityunjay Mahadev Temple
Lord Shiva was describing the various sacred Teerths (Ponds), Koop (Wells) and places of worship in Kashi. Lord Shiva described such places with pleasure (Kashi Khand, Chapter 97).
In the vicinity of Kaleshwar is the Mrityunjayeshwar. This Ling is capable of keeping untimely death away from devotees. In the vicinity of the Ling is Kalodak Koop (Well). The water from the well is capable of curing all diseases.
Mrityunjayeshwar is also referred to as Apa Mrityu Hareshwar in Kashi Khand (the Lord who wards off untimely death).
Mrityunjay Mahadev Temple in Varanasi is the very famous and glorious temple. This temple is the holy place of worship and belongs to the Lord Mahadev (Known as Lord Shiva by pilgrims). The history of this temple is all behind an ancient well and “The Shivling”. The meaning of the word Mrityunjay Mahadev is “The God who triumphs over of death”. It is considered as, the Shivling in this temple keep away all the devotees from their unnatural death. Lord Shiva is worshiped as Mrityunjay Mahadev by devotees in order to get triumph over his unnatural death. People from all over India come here and perform “Mrityunjay Path” to get rid of their problems. In the campus of the temple there is an ancient well (also known as koop). The water of this well has therapeutic effect on human beings. It is considered as it has mixture of several underground water streams and has miraculous effect for curing numerous diseases.
Another story behind the magical well is that, a famous person “Dhanvantari” (father of the Ayurveda) has poured all his medicine in that well, that’s why the water of this well is sacred and has medicinal effect as well as able to cure various diseases.
Read More:
Shiv Lings of Kashi by Lalitha V
https://www.varanasi.org.in/mrityunjay-mahadev-temple-varanasi