History
863
General
Population: 226 Million*
- Languages: Cyrillic alphabet (Slavic) created by Cyril and Methodius
- Deaths: Consntantine II son of Kenneth I king of Scotland
Europe
- Eastern Europe: Cyril and Methodius the "Apostles of the Slavs" start work in Moravia and invent Slavic alphabet – the Cyrillic
- England: Aelle II (usurper) King of Northumbria
- Scotland: Plague and famine in Scotland