Kingsley Chinedu, Daraojimba

Department of Archaeology and Anthropology, University of Ibadan, Nigeria
<kingsleyjohnbosco@yahoo.com>


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Dig It: The Journal of the Flinders Archaeological Society

Volume 3, May 2016

Print: ISSN 1440-2475
Online: ISSN 2203-1898


Abstract

Exploitation of the oil palm is one of the chief sources of livelihood for the people of Orile-Owu, southwest Nigeria, and generally the forest zone of West Africa. Research has established that the exploitation of this important tree crop in West Africa stretches back to more than 5,000 YBP (years before present). However, there is little data on its antiquity at Orile-Owu. Therefore, this research aims to present the first direct archaeo-botanical evidence for the antiquity of the utilisation of the oil palm in Orile-Owu. Archaeological investigations and pollen analysis were carried out in Orile-Owu. The excavation conducted in March 2013 on a mound in Orile-Owu produced an abundance of potsherds, charred and uncharred palm kernels, lithic: non-tools (granite, quartzite and geothite), charcoal, indeterminate broken tooth, animal bones, a sandstone bead and a rusted knife. An AMS radiocarbon date of ca AD 1450-1640 (Beta-403755) was obtained from charred palm kernel endocarp at the lowest cultural level (60-70 cm) where a high concentration of the oil palm pollen was encountered. The occurrence of palm kernel endocarps in association with potsherds and charcoal fragments indicated human occupation at that level, whilst evidence for the burning of vegetation probably preparatory for farming may indicate a possible exploitation of the oil palm for at least the last 500 years. The interpretation given here is further strengthened by the high percentages of oil palm pollen (≥ 25%) in most levels along with an increase in microcharcoal particles and a corresponding general paucity of the pollen of lowland rain forest species.


References

Akintoye, S.A. 2010. A History of the Yoruba people Senegal: Amalion Publishing.Alabi, R.A 2000 Apa: a later stone age occupation layer in the southwestern coast of Nigeria. Nyame Akuma 53:29-34.

Alabi, R.A 2002 Environment and subsistence of the early inhabitants of coastal southwestern Nigeria. African Archaeological Review 19(4):183-201.

Andah, B.W. 1993 Identifying early farming traditions of west Africa In T. Shaw, P. Sinclair, B. Andah, and A. Okpoko (eds), The Archaeology of Africa: Food, Metals and Towns. pp.240-254. Routledge, London.

A.P.L.F 1974 Pollen et Spores d’AfriqueTropicale. Talence, France: Centre D’Etudes de Geographie Tropicale.

Barcelos, E., P. Amblard, J. Berthaud, and M. Seguin. 2002 Genetic diversity and relationship in American and African oil palm as revealed RFLP and AFLP molecular markers. Pesquisa. Agropecuaria. Brasileira 37(8):1105–1114.

Corley, R.H.V and P.B. Tinker 2003 The Oil Palm. 4th edition. USA, Oxford, Australia, Germany: Blackwell Science Ltd.

Daraojimba, K.C. Oyelaran, P.A. Luz, C.F.P. De Barros, M.A. and J. Cordeiro 2015 A palynological study of an archaeological deposit in Motako, southwestern Nigeria In A. Florenzano, R. Fornaciari, G. Tosatti, A.M. Lord (eds), Supplemento Atti Soc. Nat. Mat. Modena 146:163-166. Proceedings of the 8th International workshop for African Archaeobotany, Modena and Reggio, Emilia, Italy 23-26 June 2015

Faegri, K. and J. Iversen 1989 Textbook of Pollen Analysis. 4th edition. Chichester: Wiley.

Hassan, F.A. 1978 Sediments in archaeology: Methods and implications for palaeoenvironmental and cultural analysis. Journal of Field Archaeology 5(2):197-213.

Hutchinson, J. and J.M. Dalziel (1954-1972) Flora of West Tropical Africa. (Revised editions). London: Crown Agents.

Johnson, S. 1921 The History of the Yorubas. Lagos: CSS Limited.

Keay, R.W.J. 1959. An outline of Nigerian vegetation. Ibadan: Department of Forestry Research.

Mabogunje, A. and J. Omer-Cooper 1971 Owu in Yoruba history. Ibadan: Ibadan University Press.

Maley, J. and P. Brenac 1998 Vegetation dynamics, palaeoenvironments and climatic changes in the forests of western Cameroon during the last 28,000 years BP. Review of Palaeobotany and Palynology 99:157-187.

Ogundele, S.O. and U. Ebonine 2010 Owu history in an ethno-archaeological perspective. Nyame Akuma 74:12–24.

Ololajulo, B.O. 2012 From Ago-Owu to Orile-Owu: Contested history of the original site of Owu, southwest Nigeria. Nigerian Journal of Archaeology 1(1):86-97.

Orijemie, E.A. 2013 A Palynological and Archaeological Investigation of the Environment and Human Occupation of the Rainforest of Southwestern Nigeria during the late Holocene Period. Unpublished Ph.D Thesis, Department of Archaeology and Anthropology, University of Ibadan, Ibadan.

Orijemie, E.A., A. Ogunfolakan, J.O. Aleru and M.A. Sowunmi 2010 The archaeology and palynology of Ajaba, a late iron-age settlement in north-east Yoruba Land, Nigeria: Some preliminary results. In P. Allsworth-Jones (ed.), West African Archaeology: New Developments, New Perspectives, pp.103-115. BAR International Series 2164, England.

Orijemie, E.A. and M.A. Sowunmi 2014 Humans and the mangrove in southern Nigeria In C.J. Stevens, S. Nixon, M.A. Murray and D.Q. Fuller (eds), Archaeology of African Plant Use, pp.103-112. Institute of Archaeology Publication 61, University College London.

Oyelaran, P.A 1991. Archaeological and Palaeoenvironmental Investigations in Iffe-Ijumu Area of Kwara State, Nigeria. Unpublished Ph.D Thesis, Department of Archaeology and Anthropology, University of Ibadan, Ibadan.

Oyelaran, P.A. 1998 Early settlement and archaeological sequence of northeast Yorubaland. African Archaeological Review 15(1):65-79.

Salard-Cheboldaeff, M. and M.V. Locquin 1980 Champignons presents au tertiaire le long du littoral de l’afrique equatorial. Congress National Des Societes Savantes, pp.183-195.

Salard-Cheboldaeff, M. 1980-1987 Palynologie camerounaise I-VIII. Congress National Des Societes Savantes, pp.19-248.

Sivichai, S. T. Goh, K.D. Hyde and N.L. Hywel-Jones 1998 The genus Brachydesmiella from submerged wood in the tropics, including new species and a new combination. Mycoscience 39:239-247.

Slippers, B and M.J. Wingfield 2007 Botryospaeriaceae as endophytes and latent pathogens of woody plants: diversity, ecology and impact. Fungal Biology Reviews 21:90-106.

Sowunmi, M.A. 1981 Aspects of late Quaternary vegetational changes in West Africa. Journal of Biogeography 8:457-474.

Sowunmi, M.A. 1985 The Beginnings of agriculture in West Africa: Botanical evidence. Current Anthropology 26(1):127-129.

Sowunmi, M.A. 1987 Palynological studies in the Niger Delta In E.J. Alagoa, F.N. Anozie, N. Nzewunwa (eds) The early history of the Niger delta. pp.29-64. Hamburg: Buske.

Sowunmi, M.A. 1991 Pollen analysis of Kariya Wuro Rock Shelter, Bauchi State. The Nigeria Field 56:163-170.

Sowunmi, M.A. 1999 The significance of the oil palm (Elaeis guineensis Jacq.) in the late Holocene environments of west and west central Africa: A further consideration. Vegetation History and Archaeobotany 8:199-210.

Stahl, A.B. 1985 Reinvestigation of Kintampo 6 rock shelter, Ghana: Implications for the nature of culture change. African Archaeological Review 3:117-150.

Stahl, A.B. 1993 Intensification in the West African late Stone Age: A view from central Ghana In T. Shaw, P. Sinclair, B. Andah, and A. Okpoko (eds). The Archaeology of Africa: Food, Metals and Towns, pp.261-273. London: Routledge.

Talbot, M.R., D.A. Livingstone, P.G. Palmer, J. Maley, J.M. Melack, G. Delibrias, and S. Gulliksen. 1984 Preliminary results from sediment cores from lake Bosumtwi, Ghana. Palaeoecology of Africa and the Surrounding Islands 16:173-192.

Van Geel, B., V. Gelorini, A. Lyaruu, A. Aptroot, S. Rucina, R. Marchant, J.S. Sinninghe Damste and D. Verschuren 2011 Diversity and ecology of tropical African fungal spores from a 25,000-year palaeoenvironmental record in southeastern Kenya. Review of Palaeobotany and Palynology 164:174-180.

Zeven, A.C. 1964 On the origin of the oil palm (Elaeis guineensis Jacq.). Grana Palynologica 5(1):121-123.