The Sivan Kovil in Pethanur, Kallakurichi is a 1000-year-old temple dedicated to Lord Shiva. It is one of the oldest and most important temples in the region. The temple is located in the Pethanur village, which is about 15 kilometers from the town of Kallakurichi.

The temple is said to have been built by the Chola king Rajaraja Chola I in the 11th century. The temple is built in the Dravidian style of architecture. The main temple consists of a sanctum sanctorum, a prakaram (outer courtyard), and a mukhamandapam (entrance hall). The sanctum sanctorum houses the idol of Lord Shiva, who is worshipped as Nataraja, the dancing form of Shiva.

The temple is also home to a number of other deities, including Vishnu, Lakshmi, Brahma, Ganesha, and Murugan. The temple has a number of inscriptions, which date back to the 11th century. These inscriptions provide information about the history of the temple and the donations made to the temple by the Chola kings.

The temple is a popular pilgrimage destination for Hindus from all over the state of Tamil Nadu. The temple is also a popular tourist destination, and is known for its beautiful architecture and its rich history.

Here are some interesting facts about the Sivan Kovil in Pethanur, Kallakurichi:

The temple is dedicated to Lord Shiva, who is worshipped as Nataraja, the dancing form of Shiva.
The temple has a number of inscriptions, which date back to the 11th century.
The temple is a popular pilgrimage destination for Hindus from all over the state of Tamil Nadu.
The temple is also a popular tourist destination, and is known for its beautiful architecture and its rich history.