In this article we present the fragments of a crucible and a possible tuyère that provide evidence of early copper metallurgy in Scandinavia at least 1500 years earlier than previously thought. The technical ceramics were found in a cultural layer containing Early Neolithic Funnel Beaker pottery dating to around 3800–3500 bc beneath a long barrow dating to 3300–3100 bc. The presence of a copper alloy in the crucible is confirmed by three independent X-ray fluorescence analyses using both a hand-held and a stationary instrument, SEM-EDS analysis of a cross-section, as well as a Bruker Tornado μ-X-Ray-fluorescence scanner (μ-XRF). The transmission of metallurgy to southern Scandinavia coincided with the introduction of long barrows, causewayed enclosures, two-aisled houses, and certain types of artefacts. Thus, metallurgy seems to be part of the new networks that enabled the establishment of a fully Neolithic society.
