Louis VI, king of France (born 1081)

Louis VI, called the Fat or the Fighter, was King of the Franks from 1108 to 1137. Like his father Philip I, Louis made a lasting contribution to centralizing the institutions of royal power. He spent much of his twenty-nine-year reign fighting either the "robber barons" who plagued the Ile de France or Henry I of England for his continental possession of Normandy. Nonetheless, Louis VI managed to reinforce his power considerably, often resorting to force to bring lawless knights to justice, and was the first member of the house of Capet to issue ordonnances applying to the whole of the kingdom of France.