When we visited this summer the cave of the Dragon in Kastoria, a very beautiful well-preserved and organized cave, our excellent tour guide often appealed to our imagination in order to describe and name the impressive forms of the cave. Here were the “curtains”, there was the “fairy”, or the “dragon”, or whatever one could see with his imaginative eyes… And, I was thinking how lucky and blessed are those who work with natural materials, like stones, drift woods, clay, etc. It’s pure magic to transform a lost piece of wood to a boat and a stiff stone to a beautiful creation …