The significance of the Battle of Hastings in 1066 lies in its role as a turning point in English history. Fought on October 14 between the Norman forces led by Duke William of Normandy and the Anglo-Saxon army commanded by King Harold II, the battle resulted in the death of Harold and a decisive victory for the Normans. This led to the Norman Conquest of England, fundamentally transforming the culture, language, and governance of England. The event paved the way for a feudal system influenced by Norman customs and the establishment of a new ruling dynasty.