I was thrilled to be joined by Andrew Ziminski, a stonemason living and working in Somerset. He's just released his first book documenting the fascinating stories from three decades of hands-on experience working with the very building blocks of British history. In this episode, I heard about his work on a Stonehenge megalith, the restoration of Roman ruins in Bath, the stories of engine houses, mills and aqueducts of the Industrial Revolution, the problems facing Notre Dame, how St Paul's Cathedral is really a piece of Arabic architecture, and the wealth of history to be found in a humble medieval country church.