Chronology of Vikings in France
The following are the major dates in their plaguing of the Frankish Kingdom: 800 Channel coast invaded by Vikings.
820 Seine valley laid waste by Vikings.
836 Christians persecuted in the Contentin region.
858 Bayeux devastated by the Vikings.
875 Further persecution in the West.
885 Paris beseiged by Vikings
911 Treaty of St-Clair-sur-Epte: Rollo became the first Duke of Normandy.
912 Rollo baptised in Rouen.
Rollo is always depicted being a large man of red hair and beard. Normandy was in fact an independant dukedom. Under William Longsword the dukedom took on its final form with the unification of the Avranchin and the Contentin. 10-11C Consolidation of ducal powers. Restoration of the abbeys. Creation of new monasteries.
1027 Birth of William, the future conqueror of England, at Falaise.
1066 Invasion of England by William, King of France threatened by his vassal, the Duke of Normandy, now also King of England.
1087 Death of William the Conqueror in Rouen.
Normandy was not fully recovered by the French Crown until 1469, when the Ducal Seal, when Charles of France, the last Duke of Normandy, recognised by the French Crown, was dispossessed by the Dukedom.