Which prominent archaeological site located in the Thoothukudi district of Tamil Nadu has yielded extensive evidence of ancient urn burials, iron implements, and overseas trade artifacts dating back to the early historic period?

💡 Solution & Explanation

Adichanallur situated along the banks of the Thamirabarani River in Thoothukudi district is one of the earliest archaeological sites excavated in Tamil Nadu revealing urn burials and copper bronze objects. Other choices like Keezhadi represents a domestic settlement site along the Vaigai River while Kodumanal is known for gemstone bead manufacturing and iron production. Archaeological excavations in Tamil Nadu provide crucial chronological data for understanding early iron age burial typologies and material culture across the southern river valleys.