Kodumanal
Kodumanal Excavation · Kotumanal
Megalithic Iron Age (500 BCE–100 CE) → Early Historic Sangam Chera 300 BCE–300 CE·Megalithic Tamil → Sangam Early Tamil (Early Historic South India)·🇮🇳 Tamil Nadu, Erode District, Kodumanal village on north bank of Noyyal River (tributary of Kaveri), 40 km west of Erode near Kodumanal hillock, India
About
About Kodumanal
500 BCE–300 CE) on the Noyyal River near Erode — 40 ha settlement + 40 cairn-circle Megalithic burial ground with menhirs, excavated 1985–90 by Y. Subbarayalu and Rajan (Poduval excavations). Kodumanal is famous as the 'bead and iron crossroads': large-scale carnelian bead workshop (trench with 300 bead blanks, quartz quarries from Noyyal gravel), iron smelting furnaces (500 BCE), megalithic burials with black-and-red ware, Tamil-Brahmi inscribed sherds (300 BCE 'kottedai' punch-marked) and Indo-Roman rouletted ware and Arretine sherd indicating Muziris trade.
With 300 Tamil-Brahmi potsherds and Sangam 'Kodumanam' pearl-making village mention in Patiṟṟuppattu, Kodumanal is the Sangam Megalithic type-site for South India Iron Age industry before Early Chera.
Why it mattersLargest Tamil Megalithic bead–iron town — 300 Tamil-Brahmi sherds linking Megalith to Early Historic Tamil writing and Indo-Roman trade before Karur–Muziris axis.
Open questions
Mysteries & theories
Mysteries
- 01Was carnelian from Gujarat Lothal or local Deccan?
Theories
- 01Kodumanal as Sangam 'Kodumanam' pearl-fort town proving Sangam texts archaeological (Rajan)
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.500 BCE Megalithic cairn burial; settlement 400 BCE
- Period
- Megalithic Iron Age (500 BCE–100 CE) → Early Historic Sangam Chera 300 BCE–300 CE
- Culture
- Megalithic Tamil → Sangam Early Tamil (Early Historic South India)
- Builders
- Megalithic Tamil iron- and bead-smiths (Kodumanal artisans)
- Purpose
- Bead–iron industrial hamlet and Megalithic cemetery on Kaveri–Chola trade corridor to Muziris–Karur
- Abandoned
- c.300 CE (Chola Sangam transition to urban Karur)
- Rediscovered
- 1961 K. V. Soundararajan notice; 1985–90 Rajan excavations; Tamil Nadu State Dept 1990s
- Excavation
- Partially excavated
c.500 BCE–100 CE
Megalithic cairn circles 40 with iron and BRW burials on hillock
c.400 BCE–300 CE
Bead–iron workshop 300 blanks, quartz quarry, Tamil-Brahmi 300 BCE
1990
Rajan publishes Kodumanal as Sangam industry Sangam text 'Kodumanam' pearl
On the ground
Structures & features
11.1000° N · 77.5100° E · 250 m · 2 mapped features
Megalithic Cairn-Circle Cemetery
cemetery40 cairn circles 8 m diameter with Megalithic BRW and iron on hillock
11.1005° N · 77.5105° EBead and Iron Workshop Area
industrialCarnelian bead workshop (300 blanks) and iron furnace on Noyyal bank
11.0995° N · 77.5095° E