The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

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The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney. / Bates, Richard; Bates, Martin; Dawson, Sue et al.
Yn: Journal of Archaeological Science, Cyfrol 7, 01.06.2016, t. 394-407.

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

HarvardHarvard

Bates, R, Bates, M, Dawson, S, Huws, D, Whittaker, JE & Wickham-Jones, CR 2016, 'The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney', Journal of Archaeological Science, cyfrol. 7, tt. 394-407. https://doi.org/10.1016/j.jasrep.2016.05.032

APA

Bates, R., Bates, M., Dawson, S., Huws, D., Whittaker, J. E., & Wickham-Jones, C. R. (2016). The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney. Journal of Archaeological Science, 7, 394-407. https://doi.org/10.1016/j.jasrep.2016.05.032

CBE

Bates R, Bates M, Dawson S, Huws D, Whittaker JE, Wickham-Jones CR. 2016. The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney. Journal of Archaeological Science. 7:394-407. https://doi.org/10.1016/j.jasrep.2016.05.032

MLA

VancouverVancouver

Bates R, Bates M, Dawson S, Huws D, Whittaker JE, Wickham-Jones CR. The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney. Journal of Archaeological Science. 2016 Meh 1;7:394-407. Epub 2016 Mai 23. doi: 10.1016/j.jasrep.2016.05.032

Author

Bates, Richard ; Bates, Martin ; Dawson, Sue et al. / The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney. Yn: Journal of Archaeological Science. 2016 ; Cyfrol 7. tt. 394-407.

RIS

TY - JOUR

T1 - The environmental context of the Neolithic monuments on the Brodgar Isthmus, Mainland, Orkney

AU - Bates, Richard

AU - Bates, Martin

AU - Dawson, Sue

AU - Huws, David

AU - Whittaker, J.E.

AU - Wickham-Jones, C.R.

PY - 2016/6/1

Y1 - 2016/6/1

N2 - The World Heritage Sites of Orkney, Scotland contain iconic examples of Neolithic monumentality that have provided significant information about this period of British prehistory. However, currently, a complete understanding of the sites remains to be achieved. This is, in part, because the monuments lack an adequate context within the broader palaeolandscape. Recent investigations (seismic geophysical survey, microfossil analysis and 14C dating) in and around the Brodgar Isthmus, both onshore and offshore, are used to reconstruct the landscapes at a time when sea-level, climate and vegetation were different to that experienced today. Results show that in the early Neolithic the isthmus between the Ring of Brodgar and Stones of Stenness was broader with a smaller loch to the west. Furthermore this landscape contained sandstone outcrops that would have provided a potential source of stone for monument construction. Microfossil analysis and radiocarbon dates demonstrate that the Loch of Stenness was transformed from freshwater to brackish during the early Neolithic, perhaps immediately preceding construction of the major monuments. Finally, the analysis of our data suggests that sediment influx to the loch shows a tenfold increase coincident with widespread vegetation change that straddles the Mesolithic/Neolithic transition at c. 6 ka cal. B.P. These results provide, for the first time, a landscape context for the Neolithic sites on the isthmus.

AB - The World Heritage Sites of Orkney, Scotland contain iconic examples of Neolithic monumentality that have provided significant information about this period of British prehistory. However, currently, a complete understanding of the sites remains to be achieved. This is, in part, because the monuments lack an adequate context within the broader palaeolandscape. Recent investigations (seismic geophysical survey, microfossil analysis and 14C dating) in and around the Brodgar Isthmus, both onshore and offshore, are used to reconstruct the landscapes at a time when sea-level, climate and vegetation were different to that experienced today. Results show that in the early Neolithic the isthmus between the Ring of Brodgar and Stones of Stenness was broader with a smaller loch to the west. Furthermore this landscape contained sandstone outcrops that would have provided a potential source of stone for monument construction. Microfossil analysis and radiocarbon dates demonstrate that the Loch of Stenness was transformed from freshwater to brackish during the early Neolithic, perhaps immediately preceding construction of the major monuments. Finally, the analysis of our data suggests that sediment influx to the loch shows a tenfold increase coincident with widespread vegetation change that straddles the Mesolithic/Neolithic transition at c. 6 ka cal. B.P. These results provide, for the first time, a landscape context for the Neolithic sites on the isthmus.

U2 - 10.1016/j.jasrep.2016.05.032

DO - 10.1016/j.jasrep.2016.05.032

M3 - Article

VL - 7

SP - 394

EP - 407

JO - Journal of Archaeological Science

JF - Journal of Archaeological Science

SN - 0305-4403

ER -