Match the following ancient ports and excavation sites in Tamil Nadu with their corresponding river basins or geographical features: A. Alagankulam - 1. Vaigai River estuary, B. Korkai - 2. Thamirabarani River delta, C. Kaveripattinam - 3. Cauvery River mouth, D. Kodumanal - 4. Noyyal River valley. Select the correct combination:

💡 Solution & Explanation

Alagankulam is located near the mouth of the Vaigai River and served as a major maritime trading outpost handling Roman coins and Mediterranean pottery. Korkai was situated at the delta of the Thamirabarani River famous for its pearl fishery while Kaveripattinam stood at the Cauvery river mouth as a Chola capital. Kodumanal is an inland industrial center located along the banks of the Noyyal River in western Tamil Nadu known for ancient craft production.