This is ‘Thought for the Day’, broadcast on BBC Radio Scotland on April 19th,2016 When I was eight years old, a large Roman villa was discovered close to our Primary School After lessons we would run across the fields to watch the archaeologists at work. Our teachers warned us us not to pilfer souvenir items from the diggings....and I didn’t. But one of my pals did manage to acquire several Roman tiles – and he gave me one of them, which I still keep in my box of tric