Louis VI of France of Anjou. This was a very dangerous alliance for Louis and would prove so during the reign of his successor, Louis VII of France. As Louis VI approached his end, there seemed to be reasons for optimism. Henry I of England had died on 1 December 1135 and Stephen of Blois had seized the English crown, reneging on the oath he had sworn to Henry I to support Matilda. Stephen was thus in no position to bring the combined Anglo-Norman might against the French crown. Louis had also made great strides in exercising his royal authority over his barons, and
Succession to the French throne association of the eldest son to the kingship continued for two more generations, with Philip II Augustus being the last king so crowned. Henry I became sole ruler on his father's death in 1031. The succession, however, was hotly contested by his younger brother Robert. Constance of Arles, Henry’s mother, preferred to place her younger son, Robert, on the throne. She allied herself with one of the more powerful counts of the time, Odo II, Count of Blois. This alliance was particularly worrisome for Henry I. Odo II of Blois was a very powerful lord and had warred against Henry’s