This documentary is centred on the character of Mastro Giorgio Andreoli, one of the greatest ceramists to ever exist, and on his works of art. It goes over his historic-cultural-artistic path. Through a discussion of his work, the techniques used and the symbologies expressed, the video offers for the first time to the public opinion, new interpretative elements regarding his production. It is a path in search of the footprints of an artist whose over 500 works concerning traditional alchemy, a science whose principle creation metamorphosis, are displayed in all the most important museums of the world.