Published online by Cambridge University Press: 23 June 2020
The site of L’anse de la République, Talmont-Saint-Hilaire, Vendée, France, belonging to the Beaker culture, was discovered by Roger Joussaume in the 1960s. It was subsequently investigated during the late 1980s and more recently in 2014. Several items excavated during these operations are clearly linked to metallurgy. This article assesses the results of new analyses (XRF, petrographic analysis, metallographic microscope observation, SEM and EDS microprobe analysis) undertaken on the different artefacts (copper residue, slags, smelting-crucible sherds), which allow the authors to assert that copper ore was smelted on the site. Radiocarbon dating of organic residue preserved on a ceramic sherd confirms the dating of the site to the earliest phase of the Beaker culture (2500 bc). The metallic copper produced here is characterised by two main impurities: arsenic and nickel. This provides an opportunity to review the extremely rare vestiges of Beaker metallurgy in France, which contrast with the numerous metal objects recovered. This article also considers the use of domestic smelting vessels for smelting ore; this technique may have been more widespread than previously thought in the Beaker culture on the Atlantic coast of Europe.