_S. Turner, History of England during the Middle Ages, volume 1, chapters 5-6._ The Norman lords, hating the "English ways" of Henry, were soon in rebellion, undertaking to put Robert of Normandy (who had returned from the Crusade) in his place. The quarrel went on till the battle of Tenchebray, 1106, in which Robert was defeated and taken prisoner. He was imprisoned for life. The duchy and the kingdom were again united. The war in Normandy led to a war with Louis king of France, who had espoused Robert's cause. It was ended by the battle of Brêmule, 1119, where the French suffered a bad defeat. In Henry's reign all south Wales was conquered; but the north Welsh princes held out. Another expedition against them was preparing, when, in 1135, Henry fell ill at the Castle of Lions in Normandy, and died. _E. A. Freeman, The Reign of William Rufus and accession of Henry I._ ALSO IN: _Sir F. Palgrave, History of Normandy and England, volume 4._ ENGLAND: A. D. 1135-1154. The miserable reign of Stephen. Civil war, anarchy and wretchedness in England. The transition to hereditary monarchy. After the death of William the Conqueror, the English throne was occupied in succession by two of his sons, William II., or William Rufus (1087-1100), and Henry I., or Henry Beauclerk (1100-1135). The latter outlived his one legitimate son, and bequeathed the crown at his death to his daughter, Matilda, widow of the Emperor Henry V. of Germany and now wife of Geoffrey, Count of Anjou. This latter marriage had been very unpopular, both in England and Normandy, and a strong party refused to recognize the Empress Matilda, as she was commonly called. This party maintained the superior claims of the family of Adela, daughter of William the Conqueror, who had married the Earl of Blois. Naturally their choice would have fallen upon Theobald of Blois, the eldest of Adela's sons; but his more enterprising younger brother Stephen supplanted him. Hastening to England, and winning the favour of the citizens of London, Stephen secured the royal treasure and persuaded a council of peers to elect him king. A most grievous civil war ensued, which lasted for nineteen terrible years, during which long period there was anarchy and great wretchedness in England. "The land was filled with castles, and the castles with armed banditti, who seem to have carried on their extortions under colour of the military commands bestowed by Stephen on every petty castellan. Often the very belfries of churches were fortified. On the poor lay the burden of building these strongholds; the rich suffered in their donjeons. Many were starved to death, and these were the happiest. Others were flung into cellars filled with reptiles, or hung up by the thumbs till they told where their treasures