Question

who constructed a dam on river kaveri in 2nd century AD​

Answer 1

Answer:

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One such engineering marvel is the Grand Anicut or Kallanai Dam built more than 2,000 years ago by the Chola King Karikalan across the Cauvery River

Explanation:

Answer 2

Answer:

Karikala Chola

Explanation:

Karikala chola was constructed a dam on river in 2nd century AD

Built around 2,000 year ago.

The dam day has been inspiration to many modern day dams too due to amazing engineering.