Adi Kumbeswarar Temple is a famous Hindu temple located in the town of Kumbakonam in the Indian state of Tamil Nadu. The temple is dedicated to Lord Shiva, who is worshipped here as Adi Kumbeswarar. It is one of the oldest and largest temples in Kumbakonam and holds great historical significance.
According to the legend, this temple was built by the Chola dynasty in the 7th century AD. The temple was rebuilt and renovated by various dynasties like the Pallavas, the Cholas, the Vijayanagara empire and the Nayaks. The present structure of the temple was built during the 16th century by the Nayaks of Thanjavur.
The temple is believed to have been built on the spot where Lord Shiva appeared to Sage Kumbha. The name “Adi Kumbeswarar” refers to the fact that this is the first of the Kumbeswarar temples in Kumbakonam. The temple is also considered to be one of the 275 Paadal Petra Sthalams, which are the holy abodes of Lord Shiva glorified in the verses of the Nayanars, the great Tamil saint-poets.

The Adi Kumbeswarar temple has four gateway towers or gopurams, each facing a different direction. The main gopuram, which is the tallest, is located on the eastern side of the temple. The temple has five prakarams or enclosures and several mandapams or halls. The main shrine of Lord Shiva is located in the second prakaram, while the shrines of Goddess Parvati and Lord Ganesha are located in the first prakaram.
One of the unique features of this temple is the Mahamaham tank, which is located to the east of the temple. The tank is considered to be one of the holiest places in Kumbakonam and is associated with the Mahamaham festival, which is celebrated once every 12 years.
Overall, the Adi Kumbeswarar temple is a beautiful and historic temple that holds immense significance for the people of Kumbakonam and Tamil Nadu. It is a must-visit for anyone interested in the rich cultural and religious heritage of South India.