Why devotees come here
Jambukeswarar Temple stands in Thiruvanaikaval, a neighbourhood of Tiruchirappalli on Srirangam island, on the northern bank of the Kaveri. It is one of the major Shiva temples of Tamil Nadu. Shiva is worshipped here as Jambukeshwarar, with Parvati as Akilandeswari.
Parvati made a lingam out of water from the Kaveri, also called the Ponni, under a Venn Naaval tree and worshipped Shiva here. Tiruchirappalli, on the banks of the Cauvery, is the fourth largest city in Tamil Nadu. Legend says Shiva, moved by the devotion of an elephant and a spider who worshipped this lingam, freed them from their curse.
Chola kings made grants to the temple in the 11th and 12th centuries, and many inscriptions from them record these gifts. The Hoysala king Someswara, son of Vira Narasimha, later expanded it widely. The outer wall of the fifth precinct stretches over 1.6 km and stands more than 7.6 metres high.
The sanctum is a square structure at the centre of the innermost enclosure, and it is lit only by ghee lamps. Devotees see the deity through a stone window with nine openings, which are believed to represent the Navagraha.

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