History
1139
General
Population: 339 Million*
- Religion: Second Lateran Council ends schism following illegal election of Anacletus II as rival to Innocent II
"Decretum Gratiani" summary of English ecclesiastical law
Europe
- England: Matilda lands at Arundel, England from France
Civil war erupts in England with Matilda favored in the west and Stephen in the east
- Holy Roman Empire: Bavaria falls to Austria
- Portugal: Alphonso I becomes first king of Portugal
Start of Portuguese-Moslem Wars to 1184