The Norman conquest of England began in 1066 when William, Duke of Normandy invaded England and defeated the English army led by King Harold at the Battle of Hastings. William (who became known as William the Conqueror) then spent several years securing control of England through military force and political maneuvers. The Norman conquest had profound and lasting impacts on English society, government, language, architecture, and culture. Elite positions quickly became dominated by Normans, the governmental system was transformed to the feudal model, and the English language incorporated many French/Latin influences.