anointed as king at Reims on 1 November 1179 by Archbishop William of the White Hands. He was married on 28 April 1180 to Isabella of Hainault, the daughter of Count Baldwin V of Hainaut and Countess Margaret I of Flanders. Isabella brought the County of Artois as her dowry. From the time of his coronation, all real power was transferred to Philip, as his father's health slowly declined. The great nobles were discontented with Philip's advantageous marriage. His mother and four uncles, all of whom exercised enormous influence over Louis, were extremely unhappy with his attainment of the throne since Philip had taken the royal seal from his father. Louis died on 18 September 1180. Consolidation of the royal demesne The royal demesne had increased under Philip I and Louis VI, but had slightly diminished under Louis VII. The first major increase to the royal demesne came in 1185, when Philip acquired the County of Amiens. He purchased the County of Clermont-en-Beauvaisis in 1218, and following the death of Robert I, Count of Alençon in 1219, Philip obtained the city and county of Alençon. Philip's eldest son, Louis, inherited the County of Artois in 1190 when Queen Isabella died. Royal army The main source of funding for Philip's army was the royal demesne. In times of conflict, he could immediately call up 250 knights, 250 horse sergeants, 100 mounted crossbowmen, 133 crossbowmen on foot, 2,000-foot sergeants, and 300 mercenaries. Towards the end of his reign, the king could muster some 3,000 knights, 9,000 sergeants, 6,000 urban militiamen, and thousands of foot sergeants. Using his increased revenues, Philip was the first Capetian king to build a French navy actively. By 1215, his fleet could carry a total of 7,000 men. Within two years, his fleet included 10 large ships and many smaller ones. Expulsion of Jews Reversing his father's tolerance and protection of Jews, Philip in 1180 ordered French Jews to be stripped of their valuables, ransomed and converted to Christianity on pain of further taxation. In April 1182, partially to enrich the French crown, he expelled all Jews from the demesne and confiscated their goods. Philip expelled them from the royal demesne in July 1182 and had Jewish houses in Paris demolished to make way for the Les Halles market. The measures were profitable in the short-term, the ransoms alone bringing in 15,000 marks and enriching Christians at the