Dear Sitush, inscriptions are holded by Govt of India and reliable, if there is some controversies with those statements then we can have second thought but those inscriptions which I have pasted are totally supported by Majoritarian Telugu historians hence no controversy with that.
I have add citations from famous Historian BV Krishna Rao, founder-secretary of the Andhra Historical Research Society.
Also its unfortunate that you have removed citation from  The History of Andhra Country, Yashoda Devi. Yashoda Devi is a famous historian and we have to respect her.
Its strange how come you disrespect famous historians consider qoutations from Kammavari Charitra writen by KB Chowdary, which is not at all considered by all the remaining telugu social castes.
Request you to respect our famous historians and dont handpick basing on suitability.
  

The AR