The people of London revolted; and, in alliance with the troops of Stephen, besieged her at Winchester, where they took her brother Robert prisoner, whom, as her best soldier and chief general, she was glad to exchange for Stephen himself, who thus regained his liberty.

Then, the long war went on afresh.

Once, she was pressed so hard in the Castle of Oxford, in the winter weather when the snow lay thick upon the ground, that her only chance of escape was to dress herself all in white, and, accompanied by no more than three faithful Knights, dressed in like manner that their figures might not be seen from Stephen's camp as they passed over the snow, to steal away on foot, cross the frozen Thames, walk a long distance, and at last gallop away on horseback.

All this she did, but to no great purpose then; for her brother dying while the struggle was yet going on, she at last withdrew to Normandy.
In two or three years after her withdrawal her cause appeared in England, afresh, in the person of her son Henry, young Plantagenet, who, at only eighteen years of age, was very powerful: not only on account of his mother having resigned all Normandy to him, but also from his having married ELEANOR, the divorced wife of the French King, a bad woman, who had great possessions in France.

Louis, the French King, not relishing this arrangement, helped EUSTACE, King Stephen's son, to invade Normandy: but Henry drove their united forces out of that country, and then returned here, to assist his partisans, whom the King was then besieging at Wallingford upon the Thames.