The Shiva Lingam here is a swayambhu (self-manifested) and therefore a large number of devotees can be seen here all year round. Shiva appeared in the form of a flame to please Agastya and other sages who were performing penance; hence the deity is named as Jyothirmaya Mahalingam.
The Ambal Shrine is one of the Sakthi Peetams and is on the right side of the main shrine. There are 5 tanks and 27 other water bodies that are associated with the temple, which is one of the most interesting religious sites.
