Vikings and the New Invasions: The Expansion of Europe
| Lindisfarne plundered 793 | Charlemagne dies 814 |
| Treaty of Verdun 843 | Scandanavian settlement of Britain and Normandy 900-1042 |
| Emperor Otto I defeats the Magyars at Lechfeld, 955 | Arabs conquer Sicily, Sardinia, Corsica, and parts of Southern Italy 800-1000 |
| Norman conquest of England 1066 | Urban II calls for holy war against Islam 1095 |
| Jerusalem falls to the crusaders 1099 | Norman conquest of Sicily and Southern Italy 1030-1100 |