The headquarters of the taluk is the town of Chidambaram.Chidambaram is one of the many temple towns in the state which is named after the grooves, clusters or forests dominated by a particular variety of a tree or shrub and the same variety of tree or shrub sheltering the presiding deity.
The town used to be called Thillai, following Thillaivanam, derived from the mangrove of Tillai trees (Exocoeria agallocha) that grow here and the nearby Pichavaram wetlands.
[citation needed] The site became the capital of Cholas in the 10th century, and they renamed it to Chidambaram and built the current temple for their family deity of Nataraja Shiva.
[citation needed] According to the 2011 census, the taluk of Chidambaram had a population of 469,416 with 236,170 males and 233,246 females.
This article related to a location in Cuddalore district, Tamil Nadu, India is a stub.