Secrets of an Iron Age smith

New finds at Beechwood Farm, Inverness may help to reveal the ancient techniques of prehistoric Ironworkers, and provide new perspectives on metalworking…

Volcanoes and population

In 1985 I presented a  population graph for Britain extending  from the Mesolithic to  recent times, which was characterised  by periodic ups…

Phosphate-analysis pudding

This cake was made for Dr Johanna Ullrich, a phosphate-analysis specialist,  to mark her departure from the University College Dublin School of…

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