Kaalabhairava Ashtakam Is a lovely Sanskrit hymn, composed by Adi Shankara. It comprises eight stanzas; which can be typical of any Ashtakam. The hymn depicts the features of Kaala Bhairava of Kashi, the God of Demise. This Bhairava is described as getting black; with out clothing; awful-hunting with protruding fangs; https://www.youtube.com/@vashikaranspecialist1