Robinson I.S. Henry IV of Germany 1056 - 1106

Cambridge University Press, 2004. — 420 pages. — ISBN: 0-521-65113-1This is the first book in English devoted to the German king and emperor Henry IV (1056 – 1106), whose reign was one of the most momentous in German history and a turning-point in the history of the medieval empire (the kingdoms of Germany, Italy and Burgundy).