Severed Head: Bhairav is often depicted holding a severed head, which symbolizes the cutting off of ego along with the transcendence of individual id. It also relates to The parable in which he decapitates Brahma’s fifth head, symbolizing the destruction of vanity. Lord Shiva unveiled the mantra to Mata Parvati, https://zanenjcxr.blogolenta.com/32281249/fascination-about-bhairav