Ariyanatha Mudaliar was the Delavoy (General) and the Chief Minister of the greatest of the Nayaka domains established by the Vijayanagar viceroy and later ruler of Madurai, Viswanatha Nayak (1529–64).
[1] The Aiyaram Kaal Mandapam, or Thousand Pillared Hall, in the famous Meenakshi Temple was constructed by him in 1569.
[4][page needed] During the process of consolidation, Krishnadevaraya dispatched one of his most successful generals, Nagama Nayaka, on a campaign to punish Virasekhara Chola who had plundered the petty Pandyan regions.
He overthrew his father and handed him over to Krishnadevaraya and as a reward for his loyalty the king appointed Viswanatha Nayaka as the governor of Madurai and other provinces in the neighbouring Tamil country.
[5][full citation needed].Later when the Vijayanagar Empire fell, and Viswanatha Naicker became the ruler with Madurai as his capital, Ariyanatha became his minister and the general of his army.