The Cambridge medieval history : planned by J. B. Bury, edited by H. M. Gwatkin and J. P. Whitney. vol. 1; the Christian roman empire and the foundation of the Teutonic kingdom / Bury, J. B. (John Bagnell), 1861-1927. Gwatkin, Henry Melvill, 1844-1916, ed. Whitney, J. P. (James Pounder), 1857-1939. Middle Ages. 940.1 CAM Vol. 3 edited by H. M. Gwatkin, J. P. Whitney, J. R. Tanner, C. W. Previté-Orton; v. 4-7 edited by J. R. Tanner, C. W. Previté-Orton, Z. N. Brooke; v. 8 edited by C. W. Previté-Orton, Z. N. Brooke. Vols. 6-8 have imprint: New York, The Macmillan company; Cambridge [Eng.] The University press. Vols. 3-8 printed in Great Britain. Includes bibliographies. Cambridge : University Prerss, 1957. 1957. 1957 Text v. : eng