[Dissension and Separation of the Greek and Roman Churches (A.D. 1054)], HENRY F. TOZER, JOSEPH DEHARBE
[Norman Conquest of England, Battle of Hastings (A.D. 1066)], SIR EDWARD S. CREASY
[Triumphs of Hildebrand, "The Turning-point of the Middle Ages", Henry IV Begs for Mercy at Canossa (A.D. 1073-1085)], ARTHUR R. PENNINGTON, ARTAUD DE MONTOR
[Completion of the Domesday Book (A.D. 1086)], CHARLES KNIGHT
[Decline of the Moorish Power in Spain, Growth and Decay of the Almoravide and Almohade Dynasties (A.D. 1086-1214)], S.A. DUNHAM
[The First Crusade (A.D. 1096-1099)], SIR GEORGE W. COX
[Foundation of the Order of Knights Templars (A.D. 1118)], CHARLES G. ADDISON
[Stephen Usurps the English Crown, His Conflicts with Matilda, Decisive Influence of the Church (A.D. 1135-1154)], CHARLES KNIGHT
[Antipapal Democratic Movement, Arnold of Brescia, St. Bernard and the Second Crusade (A.D. 1145-1155)], JOHANN A. W. NEANDER
[Decline of the Byzantine Empire, Ravages of Roger of Sicily (A.D. 1146)], GEORGE FINLAY