In today's post: a paper titled "A Non-local Source of Irish Chalcolithic and Early Bronze Age Gold", published in the Proceedings of the Prehistoric Society.
It raises questions about the early Bronze Age gold hoards found in Ireland far more commonly than anywhere else in Europe. The research used a new technique (laser ablation mass spectrometry,) to measure the chemical composition of the gold. They concluded the objects were made from gold imported from Cornwall, not from native Irish gold.
Just because we haven't found comparable amounts of Cornish gold in Southern Britain doesn't mean the Irish took it all. But it does once again show trading by sea was well established early on in the Bronze Age.
Clickety-link.