So frequent were the revolts among his English subjects, that at length William thought best to send Matilda and their children back to Normandy, where she resumed the regency. She did not reside in England after this time. Robert, the eldest son of William and Matilda, now occasioned his parents much trouble. At last the quarrel between father and son resulted in open war. Matilda, whose excessive partiality for her eldest son much offended her husband, supplied the rebellious Robert with large sums of money; and when means failed her, she even parted with her plate and jewels to aid her favorite child. William was in England when the news reached him of the rebellion of Robert and the part Matilda was taking in the matter, and he immediately set out for Normandy. Upon arriving there, and learning the truth of these rumors, he met his wife with bitter reproaches. There was stern grandeur, not unmixed with tender pity and love, in the harsh words which he addressed to Matilda, which were not entirely unmerited; and there was also a sublime depth of mother’s love in her reply. Fixing his eyes upon the queen, the Conqueror exclaimed with trembling voice:— “The brightest jewel of my bosom hath pierced my heart with the deadly dart of treachery. Behold, my wife!—the treasure of my soul—to whom I have confided my wealth, my crown, my greatness, my all. She hath supported my rebel son in perfidy, and aided him to raise his sword against his own father.” “My lord!” replied Matilda, “far be from me to do you wrong. But when you spurn our firstborn and retain from him his rights, you drive him to wretchedness and distraction. Be not surprised if I feel a mother’s tenderness for her child. Nay, so much do I love him, that for his dear sake I would dare any danger, do any deed. Ask me not to enjoy the pomp of royalty while he is pining in want and misery; as a loving husband, you have no right to impose such insensibility on a mother.” Robert and his father met in battle at Archembraye; and in the contest Robert unhorsed his father, and, unconscious as to whom he had defeated, was about to pierce him with his sword, when he recognized his foe, and fell at his feet begging forgiveness, horrified at the thought of how nearly he had committed the awful crime of parricide. A reconciliation took place, and Robert accompanied William to England.