Kal-e Jeni Canyon, a Natural Attraction in homeland

There is a narrow and short hall where at its end there is a vertical tunnel that goes up to a set of ten rooms. Cheleh was a religious ritual in which some people would isolate themselves for forty nights in one place. So in order to protect this ceremony, followers of Mithra chose the name Kal-e Jeni for this canyon to scare people and avoid any interruption by them.