Often my friend from Rome, perhaps while we are walking down the street to the supermarket on a grey Saturday morning, will abruptly stop, hold his hand over his heart, grab my elbow to jolt me back and say with eyes wide open in shock, “Did you see THAT? That’s IT! I AM IN LOVE!” Meanwhile, of course, his love walks by completely unaware of the near cardiac arrest just caused. To be honest, I often don’t see what all the fuss is about, but for a moment, at least, the day seems just a little brighter for it. I have to be careful when we are tasting wine together. His sensitivity to beautiful things means he is often in raptures. That’s why, to tone down his enthusiasm about the good wine we tried from the Lacryma Christi del Vesuvio DOC in Campania, I started to talk about rocks and soil types in vineyards. In particular, the soil type of Lacryma Christi del Vesuvio – near the volcano Mount Vesuvius – which can often be found …