the de facto ruler of Vijayanagara. At the behest of Narasa, Vyasatirtha moved to Hampi and would remain there for the rest of his life. After the death of Narasa, his son Viranarasimha Raya was subsequently crowned. Some scholars argue against the claim that Vyasatirtha acted as a spiritual adviser to Saluva Narasimha, Narasimha II and Vira Narasimha due to the lack of inscriptional evidence. At Hampi At Hampi, the new capital of the empire, Vyasatirtha was appointed as the "Guardian Saint of the State" after a period of prolonged disputations and debates with scholars led by Basava Bhatta, an emissary from the Kingdom of Kalinga. His association with the royalty continued after Viranarasimha Raya overthrew Narasimha Raya II to become the emperor. Fernão Nunes observes that "The King of Bisnega, everyday, hears the teachings of a learned Brahmin who never married nor ever touched a woman" which Sharma conjectures is Vyasatirtha. Sharma also contends that it was around this time that Vyasatirtha had begun his work on Tatparya Chandrika, Nyayamruta and Tarka Tandva. After the accession of Krishnadeva Raya, Vyasatirtha, who the king regarded as his kuladevata, greatly expanded his influence by serving as an emissary and diplomat to the neighbouring kingdoms while simultaneously disseminating the philosophy of Dvaita into the subcontinent. His close relationship to Krishnadeva Raya is corroborated by inscriptions on the Vitthala Temple at Hampi and accounts by the Portuguese traveler Domingo Paes. Vyasatirtha was also sent on diplomatic missions to the Bijapur Sultante and accepted grants of villages in newly conquered territories for the establishment of Mathas. Stoker conjectures that this was advantageous to both the king and Vyasatirtha as the establishments of mathas in these newly conquered regions led to political stability and also furthered the reach of Dvaita. Somanatha writes of an incident where Krishnadeva Raya was sent a work of criticism against Dvaita by an Advaita scholar in Kalinga as a challenge. After Vyasatirtha retaliated accordingly, Krishnadeva Raya awarded Vyasatirtha with a ratnabhisheka (a shower of jewels) which Vyasatirtha subsequently distributed among the poor. The inscriptions speak of grants of villages to Vyasatirtha from Krishnadeva Raya around this period, including Bettakonda, where he developed large irrigation systems including a lake called Vyasasamudra. This period of Vyasatirtha also saw the establishment of Dasakuta (translated as community of devotees), a forum where people gathered and sung hymns and devotional songs. The forum attracted a