Excavations and Research at the Palaeolithic Site of Attirampakkam
Attirampakkam is an open-air Palaeolithic site situated near a meandering tributary stream of the river Kortallaiyar, northwest of Chennai, Tamil Nadu, along the southeast coast of India. Discovered in September 1863, by Robert Bruce Foote and his colleague William King, it was investigated in the early to mid 20th century by several scholars- T.T. Paterson, V.D.Krishnaswami and K.D.Banerjee.
S.Pappu's doctoral dissertation on the prehistory of the Kortallaiyar river basin (see publications), highlighted the importance of the context of artefacts at this site, in addition to other observations on the nature of the prehistoric record of this region. Excavations at Attirampakkam were initiated in 1999 to establish the stratigraphy and culture sequence, to obtain a secure chronology and to study the assemblages with a view towards investigating changing patterns in hominin behavior over the Pleistocene. Ongoing research at this site has resulted in new perspectives on the Acheulian and Middle Palaeolithic in South Asia.
Summary of Key Research Results
Establishment of a long stratigraphic sequence of stratified Acheulian and Middle Palaeolithic occupation levels.
Discovery of a new Acheulian horizon within deeply buried deposits, not known previously.
Establishment of the oldest Acheulian in India dated to around 1 to 1.7 Ma (Million years ago), with implications for dispersals of Homo erectus s.l. across Asia.
Detailed investigations of stone artefact manufacturing sequences, their typology, and technology from the Acheulian to the Middle Palaeolithic with new perspectives on hominin behaviour.
Experimental reconstruction of tool manufacturing sequences and uses, and new initiatives in microwear on tool edges.
Studies of sediments that resulted in new perspectives on palaeomonsoons in this region over a period spanning Acheulian and Middle Palaeolithic occupation.
Investigation of past vegetation at the site using phytoliths and pollen proxies.
Early Pleistocene Presence of Acheulian Hominins in South India
Shanti Pappu, Yanni Gunnell, Kumar Akhilesh,Régis Braucher,Maurice Taieb, François Demory, Nicolas Thouveny
Read the full paper in Science, March 25th, 2011.
South Asia is rich in Lower Paleolithic Acheulian sites. These have been attributed to the Middle Pleistocene on the basis of a small number of dates, with a few older but disputed age estimates. Here, we report new ages from the excavated site of Attirampakkam, where paleomagnetic measurements and direct 26Al/10Be burial dating of stone artifacts now position the earliest Acheulian levels as no younger than 1.07 million years ago (Ma), with a pooled average age of 1.51 ± 0.07 Ma. These results reveal that, during the Early Pleistocene, India was already occupied by hominins fully conversant with an Acheulian technology including handaxes and cleavers among other artifacts. This implies that a spread of bifacial technologies across Asia occurred earlier than previously accepted.
You can read more about this paper by following this link
You can also check out perspectives on this paper by Robin Dennell in the same issue of Science.
A comment on this paper is also present on John Hawks web blog
More comments on Sheila Mishra's web blog
This page is being updated. We will be adding links to our publications very soon.
Our publications are on topics related to: Attirampakkam & Prehistory, Satellite Remote Sensing, Robert Bruce Foote, Community Education and Children's Museum, Academic Ethics
Research Team: Project of the Sharma Centre for Heritage Education, India
Director: Professor Shanti Pappu
Co-Director: Dr.Kumar Akhiesh
Prehistory: ProfessorShanti Pappu & Dr.Kumar Akhilesh, Sharma Centre for Heritage Education, India
Focus on overall direction and coordination of research program. Specific studies on lithic typology and technology, ethnoarchaeology and site formation studies.
Collaborating Scientists
Experimental Archaeology & Lithics: Dr.Kumar Akhilesh.
Collaborating Institutes: Geomorphology & Paleoenvironments: Prof.Yanni Gunnell; Department of Geography, Université Lumière-Lyon 2, CNRS-UMR 5600, France, Maurice Taieb, CEREGE Aix-en-Provence, France.
Clay Minerology & Isotope Studies: Prof.S.Balakrishnan and Dr.Arun Sreedhar, Dept.of Earth Sciences, University of Pondicherry, Puducherry
Rock Magnetics: Prof.R. Shankar,Dr. Anish K. Warrier, Dr.K. Sandeep, Dr. B.G. Harshavardhana, Department of Marine Geology, Mangalore University, Dr.C. N. Prabhu, Marine Geology Department, National Institute of Engineering, Technology and Innovation, Portugal
Palaeontology: Prof.J-P.Brugal, CEREGE Aix-en-Provence, France
Palaeobotany: Dr.Anupama Krishnamurthy and Mr. S.Prasad & team, French Institute, Pondicherry, and Professor R. Premathilake, Postgraduate Institute of Archaeology, University of Kelaniya, 407, Bauddhaloka Mawatha, Colombo 7, Sri Lanka
Micropaleontology: Prof.C. Rajshekhar, Agharkar Research Institute, Pune
Animal Action at archaeological sites: Prof. R.Sukumar, R.Nachiketha, Centre for Ecological Sciences, Indian Institute of Science, Bangalore.
Palaeomagnetic Dating: Prof.Nicolas Thouveny, Prof.Maurice Taieb; Dr.François Demory, CEREGE Aix-en-Provence, France.
Cosmogenic Nuclide Dating: Dr.Régis Braucher, CEREGE Aix-en-Provence, France.
Luminescence Dating: Prof.A.Singhvi, Professor, Planetary and Geosciences Division, Physical Research Laboratory Ahmedabad
ESR Dating: Prof.Bonnie A.B. Blackwell, Prof.Anne Skinner, Dr.Andrés Montoyab, Dr.Joel I.B. Blickstein, Department of Chemistry, Williams College, USA, and RFK Science Research Institute, NY, USA; Dr.Joyce Lundberg, Department of Geography and Environmental Studies, Carleton University, Canada.
Satellite Remote Sensing & GIS: Dr.Sudha Ravindranath, Mr.Uday Raj, Regional Remote Sensing Centre-South, ISRO
Contents for From the field goes here
Contents for Links goes here
For supporting this project in terms of financial and logistic aid from 1999 onwards.
Homi Bhabha Fellowships Council for grants to Dr.Shanti Pappu (2000-2002) and Dr. Kumar Akhilesh (2014-2016)
We acknowledge: