Stephen, King of England Robert of Gloucester rebelled against the King, starting the descent into civil war in England. An illegitimate son of Henry I and the half-brother of the Empress Matilda, Robert was one of the most powerful Anglo-Norman barons, controlling estates in Normandy as well as the Earldom of Gloucester. He was known for his qualities as a statesman, his military experience, and leadership ability. Robert had tried to convince Theobald to take the throne in 1135; he did not attend Stephen's first court in 1136 and it took several summons to convince him to attend court at Oxford later that year.
Henry II of England his close advisers from the ranks of the Norman bishops and, as in England, recruited many "new men" as Norman administrators: few of the larger landowners in Normandy benefited from the king's patronage. Henry frequently intervened with the Norman nobility through arranged marriages or the treatment of inheritances, either using his authority as duke or his influence as king of England over their lands there: Henry's rule was a harsh one. Across the rest of France, local administration was less developed: Anjou was governed through a combination of officials called "prévôts" and seneschals based along the Loire and in western