Description in the Javanese wayang retellings: He was once a king at Candi Bungalan, with the title of Prabu Bagaskara. He led an unsuccessful attack against the Gods. After being defeated, he became a hermit at Hargabelah.
Notes on the Indian retellings: His name has a striking resemblance to Brihaspati, the preceptor of the Devas (Celestial beings). But his role in the Javanese stories is very different.
Purwadi, 2013. Mengenal Gambar Tokoh Wayang Purwa dan Keterangannya. Cendrawasih, Surakarta, p. 32. Sudibyoprono, R.R., Suwandono, Dhanisworo, Mujiyono, 1991. Ensiklopedi Wayang Purwa. Balai Pustaka, Jakarta, p. 74.
Characters in the same scene (adegan) as Bagaspati