Puraneswarar Temple is located at Tirumangalangudi in
Thanjavur District. The deities of the temple are
Lord Shiva and Goddess Mangalanayagi. The sthala vriksham (tree) is kongilavam and the
teertham is Mangala. Saints
Samandar and Appar are said to have sung in this temple. The place is at a distance of 3 km from
Aduthurai and 6 km from Tiruvidaimaruthur.