If 1 removes removes bhupur from Kāla Bhairavaācāra Yantra and have the remaing elements of yantra intact then that becomes Kāla Bhairavaācāra Guyḍala. Kāla Bhairavaācāra is actually a karmakaand manuscript which has yantra personḍala,avaran rituals, hearth sacrefices homa rituals, and Kāmya rituals that are unique ritual to obtain boons and https://marcoglpqt.blogsuperapp.com/30367928/bhairav-an-overview