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History Pages - Part 12
The Great Schism, the Norman Conquest - AD 800-1,066

- AD 800
- Charlemagne crowned as Holy Roman Emperor by Pope Leo III, December 25, in Rome
Haroun Al-Raschid sends an Embassy to the court of Charlemagne;
The Synod of Aix-la-Chapelle introduces the "Filioque" ("and the Son", referring to the Holy Spirit proceding from the Father) into the Creed. This becomes a major cause of dissension between Eastern and Western Churches
- AD 801-865
- Anskar, missionary to Scandinavia
- AD 802
- Rose trees introduced into Europe
- AD 806
- Norsemen sack the Monastery of Iona
- AD 810
- Nynniaw, Welsh monk, writes a History of Britain;
Muhammed ibn Musa al Chwarazmi writes a book on mathematics "Al jhibra . . . " (the variations . . ) which comes into European languages as "Algebra"
- AD 814
- Arabs adopt Indian numerals, including zero
- AD 820
- End of the Abassid Caliphate
- AD 823
- Arabs capture Crete
- AD 825
- Caliph Mamun arranges for the translation of Greek classics into Arabic : Arabic scientific studies begin
- AD 826
- Christianity introduced into Scandinavia by King Harold of Denmark and Anskar
- AD 829
- The "Annales Regni Francorum" - "Annals of the Kings of the Franks" - official Frankish history
- AD 834
- Danes raid England
- AD 840
- Paschasius Radbertus, Abbot of Corbey, develops the doctrine of Transubstantiation - that the Elemsnts of Communion are changed into the Body and Blood of Christ
- AD 843
- Empress Theodora reinstates image worship in Byzantine Empire;
The Treaty of Verdun divides the Frankish Empire - the remains of Charlemagne's Empire - between the three grandsons of Charlemagne - Lothar I (Italy and Lorraine), Charles II the Bald (France), and Louis I (Germany)
- AD 845
- Johannes Scotus Erigena - "John the Scot" - becomes head of the palace school for Charles the Bald of France
- AD 846
- The Arabs sack Rome and destroy the Venetian fleet
- AD 849-899
- Alfred the Great
- ca. AD 850
- King Alfred translates several Books of the New Testament into Anglo-Saxon
- AD 850
- "Church Modes" in music - eventually develop into major and minor scales;
Jews start to settle in the Rhineland, and develop a mixed Hebrew-German language, Yiddish;
Coffee discovered by the Arabs
- AD 862
- Rostislav of Moravia asks the Byzantine emperor to send missionaries to Moravia
- AD 863
- Cyril and Methodius go as missionaries to the Slavs, and invent the Cyrillic Alphabet for the Slavic language
- AD 865
- The Danes invade Northumbria and establish a kingdom at York
- AD 867-886
- Byzantine Empire : Basil I started as a slave boy, came to the throne by helping to kill one Emperor, and then killing the next Epmperor. He promoted the religious and linguistic conversion of the Slavs, making them become Greek-speaking Orthodox Christians. Basil started the Macedonian Dynasty (867 to 1057) during which the Empire reached its zenith. Basil was a capable general and during his rule the Saracen threat was diminished and southern Italy was recaptured
- AD 868
- Palestine annexed to Egypt
- AD 870
- The Danes invade and settle in East Anglia
- AD 871-899
- Reign of Alfred the Great
- AD 878
- Alfred the Great defeats the Danes and recaptures London
- AD 879
- The Pope of Rome and the Patriarch of Constantinople excommunicate one another
- AD 882
- Saadia Gaon, Jewish Rabbinic scholar
- AD 885
- Mt. Athos appointed as a religious retreat by Emperor Basil I
- AD 890
- Alfred the Great organises a regular army and navy, strengthens the Law Courts, and establishes fairs and markets throughout the land
- AD 900
- England divided into Shires, with County Courts for justice;
Alfonso III of Castile starts to try to drive Muslim Arabs out of Spain;
Development of Arab "arabesque" style of ornamentation;
Beginnings of "part song" in fourths, fifths, and octaves;
Start of Second Pueblo Period in Southwest region of N. America
- AD 909
- Rise of the Fatimid dynasty in North Africa
- AD 911
- Treaty of St. Clair-sur-Epte establishes Normandy as a Dukedom under Count Rollo I
- AD 923-969
- Byzantine Empire pushes back the Arabs
- AD 925-940
- Athelstan, King of England - recaptures Northumberland
- AD 927
- Odo, Abbot of Cluny, establishes a rule of discipline for the Benedictines
- AD 929
- King Wenceslas of Bohemia murdered by his brother
- AD 935-1,000
- Roswitha of Gandersheim - German nun and playwright
- AD 937
- Battle of Brunanburgh - Athelstan defeats Danes, Scots, and Britons
- AD 939
- Arabs driven out of Madrid
- AD 939-1,020
- Firdausi - Persian poet
- AD 940-946
- Edmund I, brother of Athelstan, King of England
- AD 941
- Danes make war on Edmund I
- AD 942-953
- Malcolm I, King of Scotland
- AD 950-1,150
- Islamic Umayyad Dynasty in Spain
- AD 955
- Russian Grand Duchess Olga baptised in Constantinople - becomes the "Apostle to the Russias"
- AD 959-988
- Dunstan, Archbishop of Canterbury
- AD 961
- Byzantine navy under Nicephorus Phocas wins back Crete from the Arabs
- AD 963
- Monastics at Mount Athos, Greece
- AD 965
- Byzantines recapture Cyprus from the Arabs;
English invade the Welsh Principality of Gwynedd
- AD 969
- Byzantines recapture Antioch from the Arabs
- AD 969-976
- Byzantine Emperor John I Tzimisces, who conquered half of Bulgaria, defeated the Russsian invasion and marched his armies to the outskirts of Jerusalem and Baghdad
- AD 975-979
- King Edward the Martyr of England
- AD 976-1,025
- Byzantine Emperor Basil II, "the Bulgar Slayer". Kievan Russia converted to Orthodox Christianity
- AD 979
- King Edward murdered, Ethelred II, the Unready becomes king
- AD 980
- Pipe Organ with 400 pipes built at Winchester
- AD 980-1,015
- St. Vladimir, prince of Kiev
- AD 980-1,037
- Avicenna (Ibn Sina), Muslim philosopher and physician
- AD 988
- Vladimir of Kiev introduces Christianity into his lands, after his marriage to the sister of the Byzantine Emperor Basil II. The beginning of Byzantine influence in Russia
- AD 1,000
- Beowulf put into writing;
Leif Eriksson, son of Eric the Red, may have discovered Nova Scotia
- AD 1002-1066
- Edward the Confessor
- AD 1009
- Muslims sack the Church of the Holy Sepulchre in Jerusalem
- AD 1013
- The Danes take England, and Ethelred the Unready flees to Normandy
- AD 1014
- Battle of Clontarf ends Norse rule in Ireland;
Canute becomes leader of the Danes in England;
Ethelred the Unready returns to England
- AD 1016
- Ethelred the Unready dies, and Canute becomes King of England
- AD 1027
- Giudo d'Arezzo introduces solmization in music - the tonic solfa, though "do" was origianlly called "ut"
- AD 1027-1123
- Omar Khayyam, Persian poet
- AD 1033-1109
- Anselm of Canterbury
- AD 1035
- Death of Canute. His kingdom is divided between his sons
- AD 1040-1057
- Macbeth, King of Scotland - came to the throne by murdering Duncan, the previous king
- AD 1042-1066
- Edward the Confessor, King of England
- AD 1045-1099
- El Cid - Rodrigo Diaz - Spanish national hero
- AD 1040-1105
- Rashi - Rabbi Solomon ben Isaac, great French-Jewish scholar and commentator on the Scriptures
- AD 1042
- Rise of the Seljuk Turks
- AD 1050
- The Mabinogion, collection of Welsh epic songs, written down
- AD 1053
- Great Schism - between the Western Latin Church, centered on Rome, and the Eastern Greek Church, centered on Byzantium (Constantinople);
Harold Godwinsson becomes earl of Essex
- AD 1054
- Pope Leo IX of Rome and Patriarch Michael Cerularius of the Eastern Church excommunicate one aother
- AD 1064
- AD 1064 - The Seljuk Turks conquer Armenia
- AD 1065
- Westminster Abbey consecrated
- AD 1066
- Halley's Comet seen over Europe, particularly England, and taken as an omen of bad fortune;
AD 1066 - The Norman Conquest :
- January 5 - Edward the Confessor dies
- January 6 - Harold Godwinsson crowned as Harold II
- September 25 - Battle of Stamford Bridge, in the north of England - Harold and his army defeat invading Danes
- September 28 - William, Duke of Normandy, lands at Pevensey, raids the surrounding regions, sets up a favorable battle position, and waits for Harold
- Harold and his army march post haste to the south to attack William, and they arrive exhausted at Hastings
- October 14 - Battle of Hastings - Harold is killed by an arrow in his eye
- December 25 - William is crowned in London as William I of England, known to history as "William the Conqueror"

Main Sources : Simsothian Timelines of Ancient History, The Timetables of History (Bernard Grun)
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Copyright © 1999 Shirley J. Rollinson, all Rights Reserved

Dr. Rollinson
Department of Religion
ENMU
Portales, NM 88130
Last Updated: January 1, 2007