Yantra has bhupur which has bandha or locks in four corners which is denoted with 50 % Solar or moon. Then arrives 64 petals circle on which sixty four forms of Bhairava reside. श्री गणपति गुरु गौरी पद, प्रेम सहित धरि माथ । Share these ragas! My site is one https://baglamukhishabarmantra21097.thezenweb.com/kali-for-dummies-69366948