Cundī dhāraṇī or mantra also first appeared in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā Mantras inside the Sanskrit language 1st created inside Vedic religion, the earliest layer of Hinduism, relationship to about 1500–1200 bce. As Hinduism created into its existing types with newer gods https://www.youtube.com/@Mahavidyabaglamukhi/