901-1200
- 916 Clement of Ohrid Was Laid in the Earth
- 929 "Good King" Wenceslas Had a Greedy Brother
- 955 St. Stephen, Hungary's Unsaintly Saint
- 963 Roman Synod Deposed Pope John XII
- 969 Sainted Ukrainian Princess Olga
- 988 Dunstan of Canterbury
- 988 Vladimir Led Ukrainians through Baptism
- 997 Dead Adalbert Worth His Weight in Gold
- 1000 Magnificent Medieval Cathedrals
- 1003 Sylvester, Naturalist & Pope
- 1003 Bruno of Querfurt Met Martyrdom
- 1009 Church of the Holy Sepulcher Destroyed
- 1054 The Great Schism: When the Christian East and West Split Apart
- 1065 England's Famous Abbey Dedicated
- 1066 King Edward the Confessor's 2 Successors
- 1066 William Conquered England and Its Church
- 1073 Antony of the Caves
- 1076 "...to Hildebrand, Not Pope but False Monk"
- 1088 Theophylact's Flattery "Exiled" Him to Ohrid
- 1089 Archbishop Lanfranc Didn't Take His Medicine
- 1095 Rockingham Council Cut Anselm
- 1095 "God Wills It," Shouted the People
- 1096 Terrible Outbreak of Antisemitism
- 1096 Xerigordon's Crusaders Were Surrounded
- 1098 Citeaux Got Monastery; Europe Got Reform
- 1109 What Makes St. Anselm of Canterbury So Important to Christianity?
- 1115 Bernard Founded Clairvaux
- 1117 Merton's New Religious House Consecrated
- 1146 Bernard Preached a Crusade
- 1154 Adrian, the Only English Pope
- 1164 Peter Lombard, Author of Famed "Sentences"
- 1167 Aelred Changed History by Choosing Church
- 1179 New Procedure for Electing Popes
- 1180 John of Salisbury Defined His Age
- 1187 Saladin Captured Jerusalem
- 1194 Chartres Burned but Relic Survived
- 1200 King John Was Pallbearer for Saint Hugh
