Excavations Reveal Insights on Poompuhar

Poompuhar Underwater Excavations – Key Highlights

1. Archaeological Findings:

   • Recent underwater excavations by Tamil Nadu State Department of Archaeology (TNSDA) and Indian Maritime University at Poompuhar revealed significant artifacts:
     • A West Asian “torpedo jar” fragment (diameter: 30-35 cm) for transporting liquid cargo (wine, olive oil).
     • More than 250 ceramic fragments and terracotta ring wells.

2. Historical Significance:

   • Poompuhar (ancient Kaveripoompattinam) served as a vital port city during the Chola dynasty, located at the mouth of the Cauvery River, key to Indian Ocean trade.
   • Evidence suggests settlements existed from 5th-4th century BCE.
   • The city was divided into three major divisions: Maruvurppakkam, Pattinappakkam, and Nalangadi.

3. Trade and Commerce:

   • Poompuhar was a hub for maritime commerce, with exports stamped with a tiger symbol, indicating Chola origin.
   • Commodities traded included goods from the Ganges, food products from Sri Lanka (Ceylon), and spices from Java.
   • Ships from regions like Tamralipti (West Bengal) and Palur (Orissa) frequented the port, connecting it to Southeast Asia, Arabia, and Rome.

4. Archaeological Context:

   • The excavation provided insight into the ancient trade networks, with findings supporting historical accounts from previous research, illustrating bustling trade activity in the city.
   • Ancillary findings include brick structures, storage jars, and megalithic pottery, suggesting the presence of public buildings and reservoirs from the Sangam period.
   • The discovery of ring wells on the seabed may indicate subsurface channels that were submerged due to erosion and rising sea levels.

5. Geological and Environmental Impacts:

   • Speculation surrounds the submergence of Poompuhar, possibly due to catastrophic flooding or a tsunami around the 4th or 5th century CE.
   • Scholars diverge on whether the city was entirely submerged or partially rebuilt after flooding, with evidence supporting potential coastal erosion directly impacting the city’s geography.

6. Cultural References:

   • Poompuhar holds a prominent place in Sangam and post-Sangam literature, reflecting its historical and cultural importance in Tamil Nadu’s heritage.
   • Local legends recount the city's demise linked to traditional beliefs and festivals, epitomizing the interplay between myth and history.

These findings not only enrich the understanding of Tamil Nadu's historical maritime connections but also highlight significant contributions to the economic and trade dynamics of ancient India. The ongoing research underscores the importance of archaeological efforts in uncovering the region's rich historical landscape.