That unfortunate prince was detained in custody during the remainder of his life, which was no less than twenty-eight years, and he died in the castle of Cardiff in Glamorganshire; happy, if, without losing his liberty, he could have relinquished that power which he was not qualified either to hold or exercise.

Prince William was committed to the care of Helie de St.Saen, who had married Robert's natural daughter, and who, being a man of probity and honor, beyond what was usual in those ages, executed the trust with great affection and fidelity, Edgar Atheling, who had followed Robert in the expedition to Jerusalem, and who had lived with him ever since in Normandy, was another illustrious prisoner taken in the battle of Tenchebray.[*] Henry gave him his liberty, and settled a small pension on him, with which he retired; and he lived to a good old age in England, totally neglected and forgotten.

This prince was distinguished by personal bravery; but nothing can be a stronger proof of his mean talents in every other respect, than that, notwithstanding he possessed the affections of the English, and enjoyed the only legal title to the throne, he was allowed, during the reigns of so many violent and jealous usurpers, to live unmolested, and go to his grave in peace.
[* Chron.Sax.p.214.Annal.

Waverl.p.

144] {1107.} A little after Henry had completed the conquest of Normandy, and settled the government of that province, he finished a controversy which had been long depending between him and the pope, with regard to the investitures in ecclesiastical benefices; and though he was here obliged to relinquish some of the ancient rights of the crown, he extricated himself from the difficulty on easier terms than most princes, who in that age were so unhappy as to be engaged in disputes with the apostolic see.