A different important tale involves Bhairava’s purpose as being the guardian of town of Kashi (Varanasi). It's thought that Bhairava protects the city and its inhabitants, guaranteeing that individuals that die in Kashi achieve liberation (moksha). This story highlights Bhairava’s purpose being a benevolent protector Inspite of his fearsome overall https://www.youtube.com/@Mahavidyabaglamukhi