Nannaya Bhattaraka was a Telugu poet and the author of the first Andhra mahabharatam, a Telugu retelling of the Mahabharata. Nannaya is the first of Trinity of poets. Nannaya is held in high regard as the person who revived the Telugu language. This work, which is rendered in the Champu style, is chaste and polished and of a high literary merit. The first treatise on Telugu grammar, the "Andhra Shabda Chintamani", was written in Sanskrit by Nannaya, who was considered first poet and translator of Telugu in the 11th century A.D. There was no grammatical work in Telugu prior to it. This grammar followed the patterns which existed in grammatical treatises like Aṣṭādhyāyī and Vālmīkivyākaranam but unlike Pāṇini, Nannaya divided his work into five chapters, covering samjnā, sandhi, ajanta, halanta and kriya. He is also known as Adi Kavi in recognition of his great literary work. He also holds the titles Shabda Sasanudu and Vaganu Sasanudu after his Telugu grammar work Andhra Shabdha Chintamani. The advanced and well-developed language used by Nannaya suggests that Nannaya Mahabharatamu may not be the beginning of Telugu literature. Unfortunately, no Telugu literature prior to Nannaya is available, except royal grants and decrees, though Telugu language started to develop even before the Common Era.
Political reason
of Chalukya Dynasty, the ruler of Vatapi conquered Vengi and sent Kubja Vishnuvardhana, his brother, as viceroy for the Vengi region. Later in 634 AD, Vishnuvardhana declared himself independent and established Eastern Chalukya Dynasty in Andhra Pradesh that lasted for five centuries. Rajaraja Narendra of Eastern Chalukya Dynasty ascended to the throne in 1022 AD. At the time of Rajaraja Narendra, two literary works in Kannada language, viz., Vikramarjuna Vijaya and Gadayudda already popularized the story of Sanskrit Mahabharata in Karnataka. Kannada translations of Mahabharata were available by the Seventh and Eighth centuries. But, Puranaas were not available in Telugu. Brahmins used to recite Puranaas such as Sanskrit Mahabharata in Temples and courts. Eastern Chalukya Dynasty supported Jainism and Shaivism. Rajaraja Narendra was a Shaivite. He respected Brahmins, and went on patronizing Shaivism and Sanskrit language. He learned from the success of Jains and Buddhists that the only way to popularize the new religions and Puranaas was to translate them into Telugu. Even a thousand years before, Buddhism and Jainism became very popular using local languages for their sermons and teachings. So, Rajaraja Narendra requested his teacher, adviser and court poet Nannaya Bhattaraka to translate Sanskrit Mahabharata into Telugu for his subjects. Nannaya Bhattaraka took the challenge very seriously. He scrutinized all the Telugu vocabulary that was in usage at that time, introduced Sanskrit vocabulary, and took characteristics of already well developed Kannada literature. Thus he developed a distinct literary style, meter and grammar. Nannaya translated about 142 verses of Aadi, Sabha and Aranya chapters of Sanskrit Mahabharata. But, he didn't stick to the original. He almost created his own version of Andhra Mahabharatamu by modification, addition and deletion, while maintaining the story line. It took 300 more years and two more writers, Thikkana and Errana, to complete the work started by Nannaya. Nannaya died while working on the 3rd and it was rumored subsequently that it is inauspicious to touch on that episode. So Tikkanna who undertook the completion of this great work, started the work from chapter 4. Yerrapragada, later completed the half portion of the 3rd chapter and lived a full life. This period was known as period of translations, because during this period various Sanskrit texts and Puranaas were translated into Telugu by scholars. This resulted in a very long lasting impact of Sanskrit on Telugu language and literature and the beginning of a new era in the history of Telugu literature. Nannaya was the first to translate a Sanskrit text into Telugu language and he rightly holds the titles Aadi Kavi and Vaaganusaasanudu.