Cundī dhāraṇī or mantra also 1st appeared during the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā Nirguna mantras, derived from historic Vedic texts, are older than any with the a few kinds. Nirguna mantras usually do not connect with upon any specific deity or personalised attribute https://www.youtube.com/@Mahavidyabaglamukhi/