The temple idol is made of a rare medicinal paste called Sudhai, requiring a special coating ritual every 12 years known as Jala Samprokshanam.
It is one of the few temples where the deity is believed to be in a state of 'Bhoga' (enjoyment) rather than 'Yoga' (meditation).
The temple legend involves the sage Salihotra, who performed penance here for a full year before Lord Vishnu appeared to him on a Friday.
The temple tank is believed to have the power to wash away sins and heal physical ailments, hence its name Hrit-tapa-nasini.
The temple follows the Pancharatra Agama tradition of worship.
The Arulmigu Veeraraghava Perumal Temple is one of the 108 Divya Desams, the sacred shrines dedicated to Lord Vishnu. The site features a prominent 7-story rajagopuram (gateway tower) dating back to the medieval Chola period. The main deity is depicted in a unique reclining posture, known as Bhoga Sayanam, facing eastward. Unlike many temples where the deity is made of stone, the idol here is fashioned from 'Sudhai' (a special medicinal paste). The temple tank, Hrit-tapa-nasini, is a significant water body within the complex. It serves as a major pilgrimage destination associated with the legend of the sage Salihotra. The architecture displays typical Dravidian characteristics, including extensive stone carvings and mandapams. The temple remains a functional religious site managed under the Hindu Religious and Charitable Endowments Department.
From the street level facing the 7-story rajagopuram for the best full-frame view of the architecture.
Visit during the early morning or late afternoon to avoid the intense heat radiating from the stone floors.
Remove footwear outside the designated area at the entrance.
Check the local temple calendar for the 'Thai Amavasai' festival, which draws large crowds.
Avoid visiting during the peak midday heat, as the stone flooring becomes difficult to walk on barefoot.
The temple may experience temporary changes to access during major annual festivals like Brahmotsavam.
Modest clothing is required; shoulders and knees should be covered. Remove footwear before entering. Maintain silence in the inner sanctum.