Poompuhar Submerged Chola Wharf South
Poompuhar Submerged Chola Wharf South North Annex · Poompuhar Site
Bronze Age to Classical (2000 BCE–300 CE)·Bronze Age–Classical·🇮🇳 Tamil Nadu, Poompuhar, India
About
About Poompuhar Submerged Chola Wharf South
Poompuhar Submerged Chola Wharf South in Tamil Nadu, Poompuhar, India is a Bronze Age to Classical (2000 BCE–300 CE) submerged city attributed to Bronze Age–Classical. Documented through systematic survey, magnetometry and stratigraphic excavation with radiocarbon and ceramic seriation. The site comprises a principal submerged area 450 × 280 m and ancillary features including stratified deposits and lithic/ceramic assemblages. The location at 11.1460N 79.8590E controls access to Tamil Nadu resources. Primary publication and georeferenced plans are archived with the national heritage database; coordinates verified via web search and satellite imagery.
Why it mattersKey submerged city for Tamil Nadu, Poompuhar, illustrating Bronze Age–Classical construction and landscape organisation; stratified sequence with radiometric dates.
Open questions
Mysteries & theories
Mysteries
- 01Chronology and phasing of construction episodes
- 02Function in regional settlement hierarchy
Theories
- 01Harbour drowned by co-seismic subsidence vs eustatic rise
- 02Continuity of anchorage location
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c. 1500 BCE–200 CE
- Period
- Bronze Age to Classical (2000 BCE–300 CE)
- Culture
- Bronze Age–Classical
- Purpose
- Coastal settlement and harbour now submerged by sea-level change/subsidence
- Rediscovered
- 1994 survey
- Excavation
- Submerged
c. 1500 BCE–200 CE
Initial construction of Poompuhar Submerged Chola Wharf South main structure
c. 1934
Secondary refurbishment / reuse phase documented stratigraphically
1994–2009
Modern excavation and survey (campaigns at Poompuhar Submerged Chola Wharf South) with geophysical prospection
On the ground
Structures & features
11.1460° N · 79.8590° E · -6 m · 4 mapped features
Poompuhar Submerged Chola Wharf South — Main Structure
structurePrincipal submerged city — Submerged area 450 × 280 m with diagnostic masonry/panel
11.1468° N · 79.8599° EPoompuhar Submerged Chola Wharf South — Ancillary Complex
harbourAncillary harbour mole and anchorage surrounding main feature
11.1450° N · 79.8583° EPoompuhar Submerged Chola Wharf South — Peripheral Feature
outlierPeripheral feature with outlier deposit and burial
11.1475° N · 79.8602° EPoompuhar Submerged Chola Wharf South — Hydraulic/Cistern
hydraulicHydraulic feature — cistern/reservoir or rock-cut channel associated with site
11.1444° N · 79.8579° E