Sri Agasteesvarar Temple is a Lord Shiva temple in Kiliyanur in Villupuram district of Tamil Nadu. It is a padal petra sthalam and the Lord Shiva here was worshipped by Thirugnasambandar.
It is a large temple spread across 3 acres and is built by Chola king. There are rock inscriptions which portrays the history of the temple.
Padal Petra Sthalam
This is one of the 276 temples mentioned in Devaram which are collections of songs of these temples by Thirunavukkarasar, Thirugnasambandar, Sundarar and Manickavasagar. These collection of songs composed by the great saints describe many of these temples, deities, history, legends, sthala vruksha, temple ponds and other details about the god and temple.