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Dogs, Ducks, Deer and Diet: New Stable Isotope Evidence on Early Mesolithic Dogs from the Vale of Pickering, North-east England

Schulting, R.J.; Richards, M.P.

Authors

R.J. Schulting

M.P. Richards



Abstract

We present new carbon and nitrogen isotope values for two domestic dogs (Canis familiaris) and an aquatic bird (Grus grus) from the Mesolithic sites of Star and Seamer Carr, Yorkshire, England. Previous measurements of the carbon isotopes of the Seamer Carr dog were undertaken by Clutton-Brock & Noe-Nygaard (1990). They interpreted the δ13C values as indicating a partly marine diet, and suggested that this was evidence for a seasonal movement of people and their domestic dogs between the coast and the inland Seamer Carr site. Day (1996) questioned this interpretation, arguing that the dog's δ13C values resulted from the consumption of aquatic foods from the ancient lake in the Vale of Pickering, thereby undermining any suggestion of seasonal movements to the coast. Day's argument is based on the assumption that the freshwater lake near Seamer/Star Carr contained δ13C-enriched dissolved CO2 from limestone, resulting in plants and aquatic birds with values mimicking those of a marine system. Here, we re-measure the carbon values of the Seamer Carr dog and provide new data for a dog and an aquatic bird from Star Carr. These new carbon and nitrogen isotope values indicate that the Seamer Carr dog did indeed consume significant amounts of marine protein, while the Star Carr dog did not. The aquatic bird did not have enriched δ13C values as Day predicted, and therefore we found no evidence to support Day's assumptions. Our new data supports the position that there could have been seasonal movements between the coast and inland during the Early Mesolithic at the site of Seamer Carr.

Citation

Schulting, R., & Richards, M. (2002). Dogs, Ducks, Deer and Diet: New Stable Isotope Evidence on Early Mesolithic Dogs from the Vale of Pickering, North-east England. Journal of Archaeological Science, 29(4), 327-333. https://doi.org/10.1006/jasc.2002.0707

Journal Article Type Article
Publication Date Apr 1, 2002
Deposit Date Jul 20, 2009
Journal Journal of Archaeological Science
Print ISSN 0305-4403
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 29
Issue 4
Pages 327-333
DOI https://doi.org/10.1006/jasc.2002.0707
Keywords Mesolithic, Dog, Stable carbon and nitrogen isotopes, Collagenstar carr, Seamer Carr.