The Bottus sought help of the Kalyani Chalukyas, whose general Viriyala Erra defeated and killed Gunda IV around 995 CE.
[1] According to the Gudur inscription, Viriyala Erra's wife Kama-vasani (or Kamasani), who probably came from the Kakatiya family, helped Beta I.
[1][2] She convinced the emperor Bhaskara-vibhu (probably Tailapa II or his son Satyashraya) to enroll Beta as a subordinate in the Anumakonda vishaya.
[1] It is possible that Beta established a temporary capital at Velpugonda with Sura's help, and later obtained the Annamkonda (Anumakonda) vishaya as a fief from the Kalyani Chalukya king.
The historicity of this account is doubtful as the name of the place is known to have existed even two centuries earlier (as the variant "Anamkonda"), during the reign of the Rashtrakuta king Amoghavarsha (r. c. 814–878 CE).
The 1135 CE Palampet inscription, issued during the reign of Ganapati, states that Brahma invaded Kanchi, destroyed the dignity of the Chola king in a battle, and achieved victory for his Kakatiya overlord.