Vyasatirtha

Vyāsatīrtha (c. 1460 – c. 1539), also called Vyasaraja or Chandrikacharya, was a Hindu philosopher, scholar, polemicist, commentator and poet belonging to the Madhwacharya's Dvaita order of Vedanta. As the rajaguru of Vijayanagara Empire, Vyasatirtha was at the forefront of a golden age in Dvaita which saw new developments in dialectical thought, growth of the Haridasa literature under bards like Purandara Dasa and Kanaka Dasa and an increased spread of Dvaita across the subcontinent. He himself composed many kīrtanas in Kannada and Sanskrit.

Three of his polemically themed doxographical works Nyayamruta, Tatparya Chandrika and Tarka Tandava (collectively called Vyasa Traya) documented and critiqued an encyclopaedic range of sub-philosophies in Advaita, Visistadvaita, Mahayana Buddhism, Mimamsa and Nyaya, revealing internal contradictions and fallacies. His Nyayamruta caused a stir in the Advaita community across the country requiring a rebuttal by Madhusudhana Saraswati through his text, Advaitasiddhi. He is considered as an amsha of Prahlada in the Madhva Parampara.

Born into a Brahmin family as Yatiraja, Bramhanya Tirtha, the pontiff of the matha at Abbur, assumed guardianship over him and oversaw his education. He studied the six orthodox schools of Hinduism at Kanchi and subsequently, the philosophy of Dvaita under Sripadaraja at Mulbagal, eventually succeeding him as the pontiff. He served as a spiritual adviser to Saluva Narasimha Deva Raya at Chandragiri though his most notable association was with the Tuluva king Krishna Deva Raya. With the royal patronage of the latter, Vyasatirtha undertook a expansion of Dvaita into the scholarly circles, through his polemical tracts as well as into the lives of the laymen through Carnatic classical devotional songs and Krithis. In this regard, he penned several kirtanas under the pen name of Krishna. His famous compositions are Krishna Nee Begane, Dasarendare Purandara, Krishna Krishna Endu, Olaga Sulabhavo and many more.

Politically, Vyasatirtha was responsible for the development of irrigation systems in villages such as Bettakonda and establishment of several Vayu temples in the newly conquered regions between Bengaluru and Mysore in-order to quell any rebellion and facilitate their integration into the Empire.

For his contribution to the Dvaita school of thought, he, along with Madhva and Jayatirtha, are considered to be the three great saints of Dvaita (munitraya). Scholar Surendranath Dasgupta notes, "The logical skill and depth of acute dialectical thinking shown by Vyasa-tirtha stands almost unrivalled in the whole field of Indian thought".

Information about Vyasatirtha is derived from his biography by the poet Somanatha Kavi called Vyasayogicharita and inscriptional evidence. Songs of Purandara Dasa and traditional stories yield important insights too. Though Vyasayogicharita is a hagiography, unlike other works in the genre, it is free of embellishments such as performance of miracles and some of its claims can be corroborated with inscriptional evidence. Somanatha mentions at the end of the text that the biography was approved by Vyasatirtha himself, implying the contemporary nature of the work. While some scholars attest the veracity of the text to the claim that Somanatha was a Smartha hence free of sectarian bias, others question the claim citing a lack of evidence.

The philosophy of Dvaita or Tattvavada was an obscure movement within Vedanta in medieval India. Philosophically, its tenets stood in direct opposition to Advaita in that its progenitor, Madhva, postulated that the self (Atman) and god (Brahman) are distinct and that the world is real. As Advaita was the prevailing sub-sect of Vedanta at the time, the works of Madhva and his followers came under significant attack and ridicule. Madhva deployed his disciples to promulgate the philosophy across the country, which led to the establishment of a small and diffuse network of mathas, or centres of worship, across the subcontinent. The early years of Dvaita were spent spreading its basic tenets including participating in debates with the Advaita scholars.

Philosophical improvements were pioneered by Padmanabha Tirtha and subsequently perfected by Jayatirtha. Dasgupta contends that the latter's contributions brought Dvaita up to the standards of intellectual sophistication set by Advaita and Visistadvaita. By imbuing the nascent philosophy with structure and expanding upon Madhva's terse texts, he reinforced the intellectual position of Madhva and set the standard for Dvaita literature through his seminal work, Nyaya Sudha ('Nectar of Logic').