...in which we stride out from the gateway village of Threlkeld, once a thriving industrial hub, with local lad, ex-forester and third ever Lake Distirct National Park warden, Donald Angus. As we walk - up the bluebell-flushed outgang of Blease Gill then down to picture-perfect Derwent Folds - we learn about the mining heritage of Threlkeld and the history of its quarry, whose stone flags and setts pave many northern towns; we talk about trainspotting on the old Penrith – Workington mineral line; we consider Tewet Tarn’s unlikely contribution to Cumberland brewing; we share recollections about the one-time TB 'sani' on the hill; and – most importantly of all – we ask exactly who was Fisher’s Wife?