Tamil NaduMonday, 7 September 2026·The Hindu - Tamil Nadu
Tamil Nadu launches third phase of underwater archaeology off Poompuhar to trace ancient maritime trade
The Tamil Nadu State Department of Archaeology began the third phase of underwater exploration off Poompuhar in Mayiladuthurai district.
Key highlights
Direct fact
In September 2026, the Tamil Nadu State Department of Archaeology launched the third phase of underwater archaeological exploration off Poompuhar in Mayiladuthurai district to study the ancient port city of Kaveripoompattinam.
Key specifics
- Minister Rajmohan, who holds the Archaeology portfolio, launched the exploration with Director V.P. Jayaseelan.
- The team went nearly 2 km into the sea from a village between Thirumullaivasal and Poompuhar.
- Divers explored to a depth of 10 metres during the survey.
- The operation is planned for nearly 20 days because of ocean currents and the northeast monsoon.
- Earlier underwater exploration off Poompuhar was done in September 2025 with Indian Maritime University and marine instruments.
Exam lens
TNPSC history and archaeology question: Poompuhar = Kaveripoompattinam, Mayiladuthurai district, 10-metre dive depth, 20-day survey, and the 2025–2026 exploration phases.