The Norman Conquest was the invasion and occupation of England by Duke William II of Normandy. William claimed he was the rightful heir to the childless King Edward the Confessor. This was because Edward the Confessor’s grandfather was William’s great grandfather. However, after Edward’s death in January 1066, the throne was seized by Edward’s brother in law, Harold Godwinson.
William was not the only other claimant to the throne. In September 1066 King Harald Hardrada of Norway invaded northern England because he wanted to be king. Harold marched to meet Harald and on the 25th of September 1066 Harald Hardrada was defeated and killed at Battle of Stamford Bridge.
Within days of this victory William landed in southern England and Harold had to rush to meet him. However, he left a significant part of his army in the north, which meant he did not have enough soldiers to help him. Harold’s army confronted William’s invaders on the 14th of October at the Battle of Hastings. Harold was defeated and killed in the engagement which meant Duke William became King William the Conqueror.