Polygar (also spelled Palegara, Palaiyakkarar, Poligar, Palegaadu, Palegar or Polegar) was the feudal title for a class of territorial administrative and military governors appointed by the Nayaka rulers of South India (notably Vijayanagara Empire, Madurai Nayakas and the Kakatiya dynasty) during the 16th–18th centuries. The Polygars of Madurai Country were instrumental in establishing administrative reforms by building irrigation projects, forts and religious institutions. The Polygars who worshipped the goddess Kali did not allow their territory to be annexed by Aurangzeb.