Document Detail

Iron Age breastfeeding practices in Britain: isotopic evidence from Wetwang Slack, East Yorkshire.
MedLine Citation:
PMID:  18324632     Owner:  NLM     Status:  MEDLINE    
We present here the results of carbon and nitrogen isotopic analysis of bone collagen undertaken on all skeletal remains of infants and young children below the age of 6 years (n = 34) from the internationally important British cemetery site at Wetwang Slack in East Yorkshire (middle Iron Age, ca. 4th to 2nd centuries BC). The aim of the study is to investigate infant diet, with particular reference to breastfeeding and weaning practices, and to compare the data with previously published studies of archaeological populations, particularly in the context of the variation in data patterns to be seen between sites. The skeletal remains from Wetwang Slack form the only prehistoric collection in the UK, prior to the Romano-British period, with sufficient individuals in this age group to make such an isotopic study viable alongside associated adults and older children. The data are compared in detail with published data from two other sites, one from 19th century Canada and the other from Medieval Britain. The results suggest an unusual situation at Wetwang Slack, with neither the nitrogen nor the carbon isotope ratios conforming to expectations when compared with the putative mothers. We discuss how these data compare with the expectation for breastfed infants and we interpret the divergence in this case to be due to restricted breastfeeding and the early introduction of supplementary foods.
Mandy Jay; B T Fuller; Michael P Richards; Christopher J Knüsel; Sarah S King
Publication Detail:
Type:  Comparative Study; Historical Article; Journal Article    
Journal Detail:
Title:  American journal of physical anthropology     Volume:  136     ISSN:  1096-8644     ISO Abbreviation:  Am. J. Phys. Anthropol.     Publication Date:  2008 Jul 
Date Detail:
Created Date:  2008-06-12     Completed Date:  2008-09-03     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0400654     Medline TA:  Am J Phys Anthropol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  327-37     Citation Subset:  IM    
Copyright Information:
(c) 2008 Wiley-Liss, Inc.
Department of Archaeology, University of Durham, South Road, Durham, DH1 3LE, UK.
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MeSH Terms
Age Factors
Breast Feeding / ethnology*
Carbon Isotopes / analysis*
Child, Preschool
Collagen / chemistry*
History, Ancient
Nitrogen Isotopes / analysis*
Reg. No./Substance:
0/Carbon Isotopes; 0/Nitrogen Isotopes; 9007-34-5/Collagen

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