Final answer:
The claim that Edward the Confessor passed his title refers to William of Normandy's justification for invading England and seizing the throne, leading to the Norman Conquest after the Battle of Hastings in 1066.
Step-by-step explanation:
The statement 'he claimed that Edward the Confessor passed his title to him' refers to the historical claim by William of Normandy. William, who later became known as William the Conqueror, argued that Harold Godwinson had pledged fealty to him and that Edward the Confessor had designated him as a successor. This claim was one of the principal justifications William used for his invasion of England and subsequent assertion of the throne after his victory at the Battle of Hastings in 1066.
The nature of Harold's supposed pledge and Edward's intentions are subject to historical debate, but these events played a crucial role in the Norman Conquest, significantly impacting the course of English and European history.