Munisuvrat Bhagavan Tonk
On the 9th day of the dark half of the month of Jeystha, Bhagwan Munisurvrat, along with other 1000 saints was liberated and attained nirvana on Sammet Shikhar (mountain).

Tonk of bhagwan Munisuvrat, the Twentieth Tirthankara. This tonk is also known as Nirjar Koot

Foot idol carved on black marble inside Nirjar koot