Frederick II has been praised to the heavens and condemned to the depths of hell (by both Pope and Poet). The Son of Apulia, Wonder of the World, Holy Roman Emperor, perjurer and sacrilegious heretic, “Sultan” of Lucera, violator of his pledge as crusader, peaceful liberator of Jerusalem, enlightened patron of science and founder of universities, brutal in the extreme, law maker, the lamented sunset of the glory of Norman Italy. He has been called the first European and the “first modern man to sit on a throne”. He was also the author of “The Art of Falconry” or de Arte Venandi cum Avibus. Such are some of the memories…