The Vedas, The sacred texts of Hinduism, had been the 1st book to mention them. Yantras ended up at first employed as a tool for ritual worship and later grew to become affiliated with a mystical diagram and magical spell. Mohinī (मोहिनी, “interesting girl”):—Name of on the list of sixty-4 https://www.youtube.com/@Mahavidyabaglamukhi