3. This brings us to the third event referred to above--the proclamation of Edmund as King of Sicily. The Pope was trying to conquer Sicily, but wanted some one else to pay the war budget. After trying various people he induced Henry III. to accept the crown of Sicily for Edmund and promise enormous sums for the payment of the papal armies, and pledge his whole kingdom as security for the payment. This, coming on the top of many years of misgovernment and a long series of extortions, led directly to the crisis of the reign--the revolution known as the Provisions of Oxford in 1258, by which the powers of government were taken away from the Crown and given to committees of barons.
The disaffection against Henry III. at once made itself felt in the Welsh war. "Those who had promised the king assistance did not come;" and when the whole knighthood of England were called out to meet at Chester, only "manifold complaints and murmurs were heard." We might have expected the Marcher Lords at any rate to rally round the king; but they were not disposed to assist in building up a royal power in Wales which would endanger their independence, and were glad enough to stand by and see the scheme thwarted. Some of them even went so far as to send secret information to the Welsh prince. The king had to retreat ingloriously, pursued by Llywelyn, and followed by the derisive sneers of the enemy. It may interest some of us to note that in this war the English army fought, as often, under the Dragon standard; probably the Dragon made in 1244 by Edward Fitz Odo, the King's goldsmith, who was commanded to make it "in the manner of a standard or ensign, of red samit, to be embroidered with gold, and his tongue to appear as though continually moving, and his eyes of sapphire or other stones agreeable to him." This was in 1257; the king was still less able to attack Llywelyn in 1258 and the following years, and had to agree to an ignominious truce.
Almost the whole English baronage under the leadership of Simon de Montfort, Earl of Leicester, and Richard de Clare, Earl of Gloucester, combined against the king, who was only supported by the royal family and those of his foreign relations to whom he had given earldoms and baronies and bishoprics in England or Wales. If Llywelyn had contented himself with occupying the royal lands in Wales--the territories granted to Edward--and with seizing Powys, which held to the English king, he would have had nothing to fear at this time from the English baronage, and the Crown was powerless to resist. It is clear from the English chroniclers that there was a genuine admiration for the Welsh resistance on the part of the English people. "Their cause," says Matthew Paris, "seemed a just one even to their enemies." But Llywelyn attacked the great Marcher Lords; it was difficult for a champion of Welsh patriotism to avoid doing so--it may be also that Llywelyn failed to grasp thoroughly the political situation in England, as he certainly failed to grasp it after the accession of Edward I. The first to suffer severely from him was Roger Mortimer, lord of the Middle March; thus Llywelyn drove him out of Gwerthrynion and Maelienydd, and added these territories to his own. Successes like these roused great enthusiasm among the Welsh gentry, though they excited the alarm and jealousy of some of the princes (such as Meredydd, and Llywelyn's brother David, who "by the instigation of the devil" deserted the cause and went over to the English). But the good men of Brecon revolted from their lord, the Earl of Hereford, and adhered to Llywelyn, who came down and received their homage in 1262.