When Kaal Bhairav was charged of Brahma Hatya, he arrived to Kashi to hunt penance and it was only in the holy land of Kashi that he was finally free of charge through the sin with the killing. From that time on, Kaal Bhairav is said to reside in Kashi, https://vashikaran07384.frewwebs.com/30435210/the-basic-principles-of-bhairav