Stare for long enough at my photo of the Hoffmann Kiln at Langcliffe in Ribblesdale and you’ll see an enormous eye looking back at you… or maybe it’s just me being over-imaginative who can see it! This is a rare building, a remnant of Craven’s industrial past when lime used to be burnt here. The kiln, named after the German who invented it, has stood since 1873. Most tourists drive straight past unaware of its presence just off the road to the Three Peaks. It closed in the 1930s. There was a tall chimney here once but strangely, just as it was due to be demolished in 1951, it fell down on its own accord, the day before the planned ceremony, when there was no one around.There’s no charge for looking around the kiln so I’m surprised more Yorkshire folk don’t visit.