The Vedas, the sacred texts of Hinduism, were being the main guide to mention them. Yantras had been in the beginning applied to be a Software for ritual worship and afterwards grew to become associated with a mystical diagram and magical spell. The Bija Mantras are also known as mantras https://shanehntvx.dgbloggers.com/40109207/the-basic-principles-of-beej-mantra