The custom of those guhya or secretive Bhairava is an oral tradition that is constant during the guru disciple custom. Their karmakand rituals and tactics are top secret, they aren't prepared down but only learnt and practiced in Expert disciple tradition. रत्नपादुकाप्रभाभिरामपादयुग्मकं नित्यमद्वितीयमिष्टदैवतं निरंजनम् । मृत्युदर्पनाशनं करालदंष्ट्रमोक्षणं काशिकापुराधिनाथकालभैरवं भजे ॥६॥ https://emilioqahmq.bloggadores.com/29600818/considerations-to-know-about-bhairav