Nooo you are going backwards... and forgetting the clue. The name occurs in it's entirety in Wales and is part of a placename in one one of the ME Principalities ie Belfalas or Ithilien however it is quite distinguishable. No happening to have the same letters in there somewhere. If you want a hint consult the National Trust...
Actually don't.. sorry I thought there was a NT property there but there isn't how odd