Achalpuram Shivalokathyagar Temple

Achalpuram Shivalokathyagar Temple (ஆச்சாள்புரம் சிவலோகத்தியாகர் கோயில்) is a Hindu temple located at Achalpuram in Mayiladuthurai district of Tamil Nadu, India. The presiding deity is Shiva. He is called as Shivalokathyagar. His consort is known as Tiruvennetru Umaiammai.
Significance.
It is one of the shrines of the 275 Paadal Petra Sthalams - Shiva Sthalams glorified in the early medieval "Tevaram" poems by Tamil Saivite Nayanar Tirugnanasambandar. The temple is believed to have been the place where saint Sambanthar's spirit merged with the deity. It is believed that Sambandar attained "Mukti" (salvation) at this place. Many other saints like Thiruneelakanta Yazhpanar, Madhanga Soodamani, Tiruneelanakka Nayanar and Muruga Nayanar also attained salvation here. The temple is counted as one of the temples built on the banks of River Kaveri.
Literary Mention.
Tirugnanasambandar describes the feature of the deity as: 