No image availableSangu TheerthamSangu Theertham is a sacred temple tank located at the foothills of Vedagiri Hill in Thirukazhukundram, Chengalpattu District, Tamil Nadu. Situated adjacent to the Vedagiriswarar Temple, it is one of the 12 theerthams of the town and is revered for its purifying waters. The tank is famous for the legend that a conch (sangu) appears once in 12 years.Thirukazhukundram, Tamil NaduLake