
Excavations in 4 states where Tamils were traced - CM Stalin
This proves that tamil Nadu has been using iron for over 4200 years. The desire to destroy dense woods and engage in agriculture evolved only after the human race discovered the utility of iron. As a result, now we have a definite answer to the question of when the agrarian community in tamil Nadu began.
The tamil Nadu Archaeological Survey's efforts are not going to end here. Excavations will continue in other places of india where Tamils have been found, as well as in countries conquered by sea. I am glad to inform you that excavations will take place in Kerala, Talakadu in Karnataka, Venki in Andhra Pradesh, and Balur in odisha this year.