The Art of Falconry, by Frederick II of HohenstaufenDe Arte Venandi cum Avibus was written shortly before the year 1250 by Frederick II, Holy Roman Emperor, King of Sicily and Jerusalem, in whose court, with its remarkably cosmopolitan and highly intellectual life, may be found the real beginning of the Italian Renaissance. In spite of its title, it is far more than a dissertation on hunting. There is a lengthy introduction dealing with the anatomy of birds, an intensely interesting description of