In 1068, they withdrew from the court, reached their earldoms, and rebelled against William. They were supported by a large number both of English and Welsh; the clergy, the monks, and the poor were strongly on their side, and messages were sent to every part of the kingdom to stir up resistance. Morcar's activity may perhaps be inferred from the prominent part taken in the movement by York. It seems probable, however, that Edgar was nominally the head of the rebellion, and that he was specially upheld by the Bernician district under
Gospatric. Morcar and his brother were not inclined to risk too much; they advanced with their men to Warwick, and there made submission to the Conqueror, were pardoned, and again kept at court, the king treating them with an appearance of favour. On their defection, the rebellion came to nothing. In 1071, some mischief was made between them and the king, and William, it is said, was about to send them to prison, but they escaped secretly from the court. After wandering about for a while, keeping to wild country, they separated, and Morcar joined the
insurgents in the Isle of Ely, and remained with them until the surrender of the island. Morcar, it is said, surrendered himself on the assurance that the king would pardon him and receive him as a loyal friend. William, however, committed him to the custody of
Roger de Beaumont, who kept him closely imprisoned in Normandy. When the king was on his deathbed in 1087, he ordered that Morcar should be released, in common with others whom he had kept in prison in England and Normandy, on condition that they took an oath not to disturb the peace in either land. He was not long out of prison, for
William Rufus took him to England, and on arriving at
Winchester put him in prison there. Nothing further is known about him, and it is therefore probable that he died in prison. ==See also==