 Matangi is one of the Mahavidyas , ten Tantric goddesses and a ferocious aspect of Devi , the Hindu Divine Mother . She is considered to be the Tantric form of Sarasvati , the goddess of music and learning . Like Sarasvati , Matangi governs speech , music , knowledge and the arts . Her worship is prescribed to acquire supernatural powers , especially the power of speech . Matangi is also a form of Durga , the fierce aspect of the Divine Mother. Unterscheidung zwischen der Matangi- und der Mata-Form des Göttinns. Matangi is the wife of the demon king Bali and is one of the 8