About this temple
Alangudi’s Apatsahayesvarar temple is the Guru-associated Navagraha stop south of Kumbakonam. Worship of Dakshinamurti, Shiva as the divine teacher, is central to its pilgrimage character. The older sacred name Irumpoolai and its Tamil hymnic tradition distinguish it from other temples called Alangudi.
History
HRCE identifies the shrine as a Tevaram-praised site south of the Kaveri, associated with Sambandar and references in Appar’s poetry. Its traditional construction account names Amuthokar, a minister of Muchukunda. That sthala-purana is not treated as a securely dated royal building inscription.
Legends & Religious Traditions
The poison and the protector
During the churning of the ocean, deadly halahala threatened the gods. Shiva consumed it and protected them, explaining the name Apatsahayesvarar, the helper in danger. Vinayaka is called Kalangamal Katha Vinayakar in the local narrative because he protected the gods from distress.
The Goddess’s marriage
The HRCE narrative says the Goddess performed penance and married Shiva; the associated marriage place is remembered as Thirumanamangalam.
Amuthokar and Muchukunda
The same narrative credits the shrine to the minister Amuthokar. When the king demanded a share of the merit of his worship, the minister refused and was beheaded. The king suffered the consequences and sought relief by worshipping here. This is a moral-religious story about devotion and royal power, rather than a verified court chronicle.
Religious and Cultural Significance
Guru devotion here centres on Dakshinamurti within a Shiva temple. HRCE also identifies Alangudi within the Pancha Aranya grouping and the subsidiary sacred geography of Thiruvidaimarudur.
Sacred Geography and Natural Setting
The shrine’s older name Irumpoolai is part of its forest-temple identity. HRCE places it about 3 km from the Vettaru, a branch of the Kaveri system.
Rituals, Worship and Seva
Thursday is the principal weekly Guru observance, reflected in continuous opening. Guru Peyarchi services follow Jupiter’s religious astrological transit calendar, so their dates must be checked for the particular year.
Festivals and Religious Significance
Guru Peyarchi is a major pilgrimage occasion. Historical festival notices are evidence of the observance, not a current-year timetable or current-price list.
How to Reach
HRCE places Alangudi on the Kumbakonam–Mannargudi bus route, about 17 km south of Kumbakonam and 7 km north of Needamangalam railway station.
Address and Location Details
Arulmigu Abathsagayeswaraswamy Temple, Alangudi 612801, Valangaiman taluk, Tiruvarur district, Tamil Nadu, India.
Official Website and Contact
Official HRCE temple portal: alangudiapathsagayeeswarar.hrce.tn.gov.in . Temple identifier TM014252.
Contradictory Accounts and Variations
Guru is the circuit association, while Shiva remains the principal deity. The minister-and-king foundation story is a devotional attribution, not a dated construction record. Do not confuse this shrine with nearby Abayavaratharaja Perumal, which has a separate HRCE identity.