

Data
Name: Duchy of Normandy
Type: Polity
Start: 987 AD
End: 1106 AD
Nation: normandy
Statistics
All Statistics: All Statistics
Duchy of Normandy
This article is about the specific polity Duchy of Normandy and therefore only includes events related to its territory and not to its possessions or colonies. If you are interested in the possession, this is the link to the article about the nation which includes all possessions as well as all the different incarnations of the nation.
If you are looking for the page with the statistics about this polity you can find it here:All Statistics
The Duchy of Normandy grew out of the 911 Treaty of Saint-Clair-sur-Epte between King Charles III of West Francia and the Viking leader Rollo. Initially a vassal of West Francia, it became practically independent overtime but remained nominally a vassal of West Francia (later France).
Establishment
Chronology
Interactive Chronologies with maps are available in the section Changes Navigation
1. Norman conquest of England
Was the 11th-century invasion and occupation of England by the army of the Duke of Normandy, William the Conqueror.