Analyses of colourless Roman glass from Binchester,County Durham |
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Authors: | Sarah Paynter |
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Affiliation: | English Heritage Centre for Archaeology, Fort Cumberland, Fort Cumberland Road, Eastney, Portsmouth PO4 9LD, United Kingdom |
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Abstract: | Forty samples of Roman colourless glass tableware from Binchester, dating from the 1st to mid-3rd centuries AD, were analysed using ICP spectrometry and parallels were sought with similar studies of Roman glass from Colchester and Lincoln [C. Mortimer, M.J. Baxter, Analysis of Samples of Colourless Roman Vessel Glass from Lincoln, Ancient Monuments Laboratory Report 44/1996, 1996; H.E.M. Cool, J. Price, Roman vessel glass from excavations in Colchester, 1971–1985, Colchester Archaeological Report 8, Colchester Archaeological Trust Ltd. and English Heritage, Colchester, 1995; M.P. Heyworth, M.J. Baxter, H. Cool, Compositional Analysis of Roman Glass from Colchester Essex, Ancient Monuments Laboratory Report 53/1990, 1990]. Some samples from the Binchester, Colchester and Lincoln (BCL) groups were re-analysed using energy dispersive spectrometry (SEM–EDS) and the results were used to compensate for the differences in reproducibility between the ICP data sets, so that these could be directly compared. The majority of the glass from all three sites was similar but some distinct compositional characteristics were identified that were specific to certain types of ware. There were differences in the concentration of lead in the samples, which appear to be to some extent chronological. The compositional data for the glass from Binchester, Colchester and Lincoln were also compared to literature data for various types of natron glass produced in the 1st millennium AD. |
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Keywords: | Glass Roman ICP Colourless |
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