W.Heming, p.
580.Chron.Dunst.

vol.i.p.

363.
{1264.} This virtuous prince, the only man, who, in like circumstances, could safely have been intrusted with such an authority by a neighboring nation, had never ceased to interpose his good, offices between the English factions, and had, even, during the short interval of peace, invited over to Paris both the king and the earl of Leicester, in order to accommodate the differences between them, but found that the fears and animosities on both sides, as well as the ambition of Leicester, were so violent, as to render all his endeavors ineffectual.

But when this solemn appeal, ratified by the oaths and subscriptions of the leaders in both factions, was made to his judgment, he was not discouraged from pursuing his honorable purpose: he summoned the states of France at Amiens; and there, in the presence of that assembly, as well as in that of the king of England and Peter de Mountfort, Leicester's son, he brought this great cause to a trial and examination.
It appeared to him, that the provisions of Oxford, even had they not been extorted by force, had they not been so exorbitant in their nature and subversive of the ancient constitution, were expressly established as a temporary expedient, and could not, without breach of trust, be rendered perpetual by the barons.

He therefore annulled these provisions; restored to the king the possession of his castles, and the power of nomination to the great offices; allowed him to retain what foreigners he pleased in his kingdom, and even to confer on them places of trust and dignity; and, in a word, reestablished the royal power in the same condition on which it stood before the meeting of the parliament at Oxford.