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Dendrochronology of the English Neolithic

Published online by Cambridge University Press:  02 January 2015

J. Hillam
Affiliation:
Department of Archaeology & Prehistory, Sheffield University, Sheffield s10 2TN
C. M. Groves
Affiliation:
Department of Archaeology & Prehistory, Sheffield University, Sheffield s10 2TN
D. M. Brown
Affiliation:
Palaeoecology Centre, Queen's University of Belfast, Belfast BT7 INN
M. G. L. Baillie
Affiliation:
Palaeoecology Centre, Queen's University of Belfast, Belfast BT7 INN
J. M. Coles
Affiliation:
Somerset Levels Project, Fursdon Mill Cottage, Thorverton, Devon EX5 5JS
B. J. Coles
Affiliation:
Somerset Levels Project, Fursdon Mill Cottage, Thorverton, Devon EX5 5JS

Extract

In the period 1970–85, tree-ring research in Europe had resulted in the production of long oak chronologies for both Ireland and Germany going back over 7000 years (e.g. Brown et al. 1986; Leuschner & Delorme 1984). In England, there was a network of regional chronologies covering the historic period, and almost no chronological coverage for the prehistoric. For the archaeologist this meant that, provided a site from the historic period produced a replicated site chronology, the chances of dating by dendrochronology were very high. The chances of this happening for a prehistoric site were poor by comparison, although some sites were successfully dated, for example the Iron Age causeway from Fiskerton in Liricolnshire and the Hasholme log boat found in North Humberside (Hillam 1987).

The period 1985–88 saw an intense effort to outline a prehistoric oak tree-ring chronology in England (Baillie & Brown 1988). This work centred on sub-fossil oaks from East Anglia and Lancashire and built on a previous chronology from Swan Carr, near Durham which spanned 1155–381 BC (Baillie et al. 1983). The approach to chronology-building was to produce wellreplicated chronology units which could be located precisely in time against the existing Irish (Pilcher et al. 1984) and North German (Leuschner & Delorme 1984) chronologies.

Type
Papers
Copyright
Copyright © Antiquity Publications Ltd 1990

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Footnotes

The mid 1980s saw the calibration of radiocarbon by reference to the dendrochronology of European oaks. The dating by direct tree-ring measurements of wood from waterlogged archaeological sites has proved more difficult. Now there is a dendrochronology for the English Neolithic, that allows the dating of the Sweet Track in the Somerset Levels – already known to be the oldest trackway in Europe – to the year of its building

References

Baillie, M.G.L. 1982. Tree-ring dating and archaeology. London: Croom Helm.Google Scholar
Baillie, M.G.L. 1982 In press. Checking back on an assemblage of published radiocarbon dates Baillie, M.G.L. 1982, Radiocarbon.Google Scholar
Baillie, M.G.L. & Brown, D.M.. 1988 An overview of oak chronologies, in Slater & Tate (ed.): 5438.Google Scholar
Baillie, M.G.L. & Pilcher., J.R. 1988. Make a date with a tree, New Scientist 117: 4851.Google Scholar
Baillie, M.G.L., Pilcher, J.R. & Pearson., G.W. 1983. Dendrochronology at Belfast as a background to high-precision calibration, Radiocarbon 25: 1718.Google Scholar
Brown, D.M., Munro, M.A.R., Baillie, M.G.L. & Pilcher, J.R.. 1986. Dendrochronology — the absolute Irish standard, Radiocarbon 28(2A): 27983.CrossRefGoogle Scholar
Clark, R.M. & Morgan., R.A. 1983. An alternative statistical approach to the calibration of floating tree-ring chronologies — two sequences from the Somerset Levels, Archaeometry 25: 316.CrossRefGoogle Scholar
Coles, B. & Coles., J. 1986. Sweet Track to Glastonbury. London, Thames & Hudson.Google Scholar
Coles, J.M. & Orme., B.J. 1984. Ten excavations along the Sweet Track (3200 be), Somerset Levels Papers 10: 545.Google Scholar
Groves, C. & Hillam., J. 1988. The potential of non-oak species for tree-ring dating in Britain, in Slater & Tate (ed.): 56779.Google Scholar
Heyworth, A. 1978. Submerged forests around the British Isles — their dating and relevance as indicators of post-glacial land and sea-level changes, in Fletcher, J.M. (ed.), Dendrochronology in Europe: 27988. Oxford: British Archaeological Reports. International series 51.Google Scholar
Hillam, J. 1987. Dendrochronology — 20 years on, Current Archaeology 9(12), 35863.Google Scholar
Hillam, J., Morgan, R.A. & Tyers., I. 1987. Sapwood estimates and the dating of short ring sequences, in Ward, R.G.W. (ed.), Applications of tree-ring studies — current research in dendrochronology and related areas: 16585. Oxford: British Archaeological Reports. International series 333.Google Scholar
Internation Study Group. 1982. An interlabora-tory comparison of radiocarbon measurements in tree-rings, Nature 298: 61923.Google Scholar
Leuschner H.H., Von & Delorme., A. 1984. Verlanger-ung der Göttingen Eichenjahrringchronologien fur Nordund Süddeutschland bis zum Jahr 4008 v. Chr., Forstarchiv 55 (1): 14.Google Scholar
Morgan, R.A. 1984. Tree-ring studies in the Somerset Levels: the Sweet Track 1979-1982, Somerset Levels Papers 10: 4664.Google Scholar
Morgan, R.A. 1987.Tree-ring studies in the Somerset Levels. Unpublished Ph.D thesis, Sheffield University.Google Scholar
Morgan, R.A. 1988. Tree-ring studies of wood used in Neolithic and Bronze Age track-ways from the Somerset Levels. Oxford: British Archaeological Reports. British series 184.Google Scholar
Morgan, R.A., Litton, C.D. & Salisbury, C.R.. 1987. Trackways and tree trunks — dating Neolithic oaks in the British Isles, Tree Ring Bulletin 47: 619.Google Scholar
Orme, B.J. & Coles, J.M.. 1985. Prehistoric woodworking from the Somerset Levels 2: Species selection and prehistoric woodlands, Somerset Levels Papers 11: 724.Google Scholar
Pearson, G.W., PilcherI, J.R., Baillie, M.G.L., Corbett, D.M. & Qua., F. 1986. High-precision 14-C measurement of Irish oaks to show the natural 14-C variations from AD 1840 to 5210 BC, Radiocarbon 28: 91134.Google Scholar
Pilgher, J.R., Baillie, M.G.L., Schmidt, B. & Becker, B.. 1984. A 7272-year tree-ring chronology for western Europe, Nature 312: 1502.Google Scholar
Ragkham, O. 1979. Neolithic woodland management in the Somerset Levels: Sweet Track, in Coles, J.M. & Orme, B.J. (1979), The Sweet Track: Drove site, Somerset Levels Papers 5: 4364.Google Scholar
Salisbury, C.R. 1980 The Trent — the story of a river, Current Archaeology 7 (3): 8891.Google Scholar
Salisbury, C.R., Whitley, P.J., Litton, C.D. & Fox., J.L. 1984. Flandrian courses of the River Trent at Colwick, Nottingham, Mercian Geologist 9(4): 189207.Google Scholar
Slater, E.A. & Tate, J. (ed.). 1988. Science & archaeology, Glasgow 1987. Oxford: British Archaeological Reports. British series 196.Google Scholar