Christmas on Nationwide Including Celtic Connections Julius Caesar called the Celts ' one of the three great barbarian races'. Nationwide's 20th-century Celtic journey takes reporter Bill Kerr Elliott from the coasts of Brittany to the Scottish Isles, and from Cornwall and Carmarthen to County Donegal. 3: On the Fringe and Grass Roots: presented this week by Mike Neville from Look North in Newcastle.