tiompan wrote:
I can't find any examples of Pica or Bica in the north . As well as the ones you mention There's Bryniau Pica Ceredigion , ,Coed Cae Pica caerphilly ,Llan Pica Powys ,Garn Bica Aberdare ,all central /southerly .And as you suggest can't find any Idris in the south .
Guess we need a folklore expert. Know anyone? (he says being facetious)