Tribhuvana Mahadevi I(born Goswamini Devi) was a female ruler of the Bhaumakara Dynasty who ascended the throne of Toshali or Utkala between the years 843 A.D to 845 A.D and ruled until 850 A.D, was described as a Pitrabhakta and was filled with three energies Mantra Shakti (the power of divine chants), Prabhu Shakti (Spiritualism) and Utsaha Shakti (energetic).
Goswamini Devi Paramavaishnavi Goswamini Devi or Tribhuvana Mahadevi I (Odia:   ) was the first female ruler of the Bhaumakara Dynasty in ancient Odisha and the widow of king Santikara I who ascended the throne of Toshali or Utkala between the years 843 A.D to 845 A.D and ruled until 850 A.D after the premature death of her ruling son Subhakara III. She was described as a Pitrabhakta (devout child to her parents) meditating at the feet of her parents. Her descendant Sivakara III mentions in his inscriptions that Tribhuvana mahadevi I was filled with three energies Mantra Shakti (the power of divine chants), Prabhu Shakti (Spiritualism) and Utsaha Shakti (energetic). 
