Vijayindra Tirtha
Vijayīndra Tīrtha was a Dvaita philosopher and dialectician. A prolific writer and an unrelenting polemicist, he is said to have authored 104 treatises expounding the principles of Dvaita and defending it against attacks from the contemporary orthodox schools of Vedanta and the heterodox Veerashaiva movement. He held the pontifical seat at Kumbakonam under the rule of Thanjavur Nayaks where he participated in polemical discussions with the Advaita philosopher Appayya Dikshita and the Veerashaiva Emme Basava. Inscriptions from that era record grants of villages received by Vijayindra for his triumph over theological debates. Legend ascribes to him mastery over 64 arts and his erudition, writes Sharma, "is evident from a few of his works bearing on Purva Mimamsa, Nyaya and Kavya literature".
Life
Almost nothing is known about his early life and family. Most of the information on Vijayindra is derived from a few inscriptions and two hagiographies: Rāghavendra Vijaya and Guruguṇastavana. Born as Vitthalācharya in a Kannada-speaking Deshastha Madhva Brahmin family, he studied Vedanta, Mimamsa and Nyaya under the philosopher Vyasatirtha. He also received training in Kavya, Natya and Alankara. Aged 25, he moved to Kumbakonam at the behest of Surendra Tirtha, the erstwhile pontiff of the Vibhudendra mutt. Vitthala eventually succeeded Surendra as the pontiff with the title Vijayīndra Tīrtha.Inscriptional evidence and traditional accounts note that Vijayindra received patronage from Aliya Rama Raya and grants from Sevappa Nayak of Tanjore. After defeating Emme Basava in a debate, the Veerashaiva temple in Kumbakonam was handed over to Vijayindra. He was involved in severe polemical discussions with his rival and friend Appayya Dikshita, with several of his works dedicated to refuting the claims of Appayya. After his death in 1595, his mortal remains were enshrined in the mutt at Kumbakonam. He was succeeded by Sudhindra Tirtha.
Works
Vijayindra tirtha is credited with as many as 104 literary works of which many are non-extant. A few that remain mainly consist of commentaries on the works of Vyasatirtha and Madhva, polemical works refuting the works of Appayya Dikshita and several treatises dealing with the issue of compatibility of Dvaita with Mimamsa. A few poems and three dramatical works have been attributed to him as well.List of Notable Works
104 works are attributed to Vijayindra of which only sixty are extant. Except for a few notable works, many remain unprinted. The manuscripts are preserved in mutts at Nanjangud, Mantralayam and Kumbakonam.| Name | Description | References |
| Tattvamanimanekyapetika | Commentary on Brahma Sutra Bhashya of Madhva | |
| Gudabhavaprakasika | Commentary on Tattvodyota of Madhva | |
| Tattvaprakasika Tippani | Summary of Tattva Prakasika of Madhva | |
| Laghu Amoda | Commentary on Nyayamruta of Vyasatirtha | |
| Nyayamauktikamala | Commentary on Tatparya Chandrika of Vyasatirtha | |
| Yuktiratnakara | Commentary on Tarka Tandava of Vyasatirtha | |
| Pramana Paddhati Vyakhyana | Gloss on Pramana Paddhati of Jayatirtha | |
| Adhikaranamala | Treatise on the Mimamsa elements in Nyayamruta | |
| Chandrikodahrta Nyaya Vivaranam | Treatise on the Mimamsa elements in Tatparya Chandrika | |
| Appayya Kapola Chapetika | Refutation of the works of Appayya Dikshita | |
| Madhva Kantako Dhara | Rebuttal to Madhvatantramukhabhanga of Appayya Dikshita | |
| Chakra Mimamsa | Defence of mudradharana from the viewpoint of Mimamsa | |
| Bhedavidyavilasa | Polemical treatise emphasising the doctrine of five-fold difference | |
| Paratattva Prakasika | Criticism of Appayya Dikshita's Sivatattvaviveka | |
| Brahmasutra Nyayasangraha | Gist of Brahma Sutra distilling elements from Anu Vyakhyana of Madhva | |
| Siddhanta Sarasara Viveka | Polemical tract against the tenets of Visistadvaita and Shiva Advaita | |
| Ananda Taratamya Vadartha | Polemical tract against the tenets of Visistadvaita | |
| Nyayadhvadipika | Manual on the Mimamsa elements in Dvaita | |
| Upasamhara Vijaya | Rejoinder to Upakrama Parakrama of Appayya Dikshita | |
| Pistapashu Mimamsa | Treatise arguing for the usage of flour-made animals for rituals | |
| Mimamsa Naya Kaumudi | The compatibility between the works of Madhva and Mimamsa is explored | |
| Advaita Siksha | Polemical rebuttal to Advaitadipika of Narasimhasrama | |
| Shaiva Sarvasva Khandanam | Treatise arguing for the supremacy of Vishnu | |
| Subhadra Dhananjaya | Drama on the marriage of Arjuna and Subhadra | |
| Narayana Sabdartha Nirvachana | Monograph on the etymology of the word Narayana | |
| Turiyasiva Khandana | Polemical tract arguing against the fourth stage of consciousness of Advaita | |
| Tatparya Chandrika Kuchodya Kuthara | Refutation in favour of Tatparya Chandrika by Vyasatirtha |