When Kaal Bhairav was charged of Brahma Hatya, he came to Kashi to hunt penance and it absolutely was only within the holy land of Kashi that he was ultimately absolutely free within the sin of your killing. From that time on, Kaal Bhairav is said to reside in Kashi, https://israelevhrz.blue-blogs.com/36843783/considerations-to-know-about-bhairav