King Harold.
Harold
Because the English King, Harold made a big mistake which lead to William of Normandy and his army (later William I of England to win the battle and become King of England
there where no breaks at the battle of hastings as it was fight to the death except for when the English thought they had won and the Norman army killed the English king and then the army was destoyed
Because he had killed his rival King Harold, and defeated the English (Anglo-Saxon) army.
The Norman invasion army of William of Normandy was met by King Harold of England.
Formed an army and marched south to do battle with him.
The battle of Hastings was fought on the morning of the 14th October 1066. The English army, led by King Harold, deployed on Senlac hill, where the Abbey and town of Battle now stand. Hasting is in England (Britain) in the area of East Sussex not Norway
It was a victory for the Normans who defeated the English at the Battle of Hastings in 1066 and then the Duke of Normandy declared himself as King William of England
The battle was fought between Normandy and England. The Norman ruler who engaged in the battle was William the Conqueror and the English king was King Harold II. King Harold II was killed and England lost this battle and Normandy took over rule in 1066, England begrudgingly accepted William as their king.
In the Battle of Hastings (October 1066), the Norman army of William the Conqueror (with the help of vassal troops from Brittany, Flanders, Italy and elsewhere) defeated the Saxon army of King Harold II.
The English King, Harold hardrada and William, Duke of Normandy.
Harold was defeated by William the conqueror.