The "Duchess of Normandy" refers to the title held by the female ruler or consort of the historical region of Normandy in northern France. This title has been associated with various noblewomen throughout history, particularly during the medieval period when Normandy was a significant duchy. The duchess often played a crucial role in political alliances and governance. One of the most notable figures to hold this title was Matilda of Flanders, the wife of William the Conqueror, who became the first Norman King of England after the Battle of Hastings in 1066. The title has evolved over time, reflecting the changing political landscape of Normandy and its relationship with England.