EDWARD I. (1239-1307), king of England, born at West minster on June 17, 1239, was the eldest son of Henry III. and Eleanor of Provence. He was baptized Edward after Edward the Confessor, for whom Henry had special veneration, and among his godfathers was Simon de Montfort, earl of Leicester, his aunt Eleanor's husband. His political career begins when the conclusion of a treaty with Alphonso X. of Castile, by which he was to marry the Spanish king's half sister Eleanor, necessitated the conferring on him of an adequate establishment. His father granted him the duchy of Gascony, the earldom of Chester, the king's lands in Wales and much else. The provision made was so liberal that Henry's subjects declared he was left no better than a mutilated king.
In 1259 he led the young nobles who insisted that the triumph ant oligarchy should carry out the reforms to which it was pledged. For a moment it looked as if Edward and Leicester might make common cause, but Edward remained an enemy of Montfort, though he strove to infuse his father's party with a more liberal and national spirit. He was the soul of the recon stituted royalist party formed about 1263. In 1264 he took a prominent part in the fighting between the king and the barons. At the battle of Lewes his rash pursuit of the Londoners con tributed to his father's defeat. Two days later Edward surren dered to Leicester as a hostage for the good behaviour of his allies. He was forced to give up his earldom of Chester to Leicester, but at Whitsuntide 1265 he escaped from his custodians, and joined the lords of the Welsh march who were still in arms. With their aid he defeated and slew Leicester at Evesham on Aug. 4, 1265.
For the rest of Henry III.'s reign Edward controlled his father's policy and appropriated enough of Leicester's ideals to make the royalist restoration no mere reaction. So peaceful became the outlook of affairs that in 1268 Edward took the cross, hoping to join the new crusade of St. Louis. Want of money delayed his departure till 1270, by which time St. Louis was dead, and a truce concluded with the infidel. Refusing to be a party to such treason to Christendom, Edward went with his personal followers to Acre, where he abode from May 1271 to August 1272. Despite his energy and valour he could do little to prop up the decaying crusading kingdom and he narrowly escaped assassination. The declining health of his father induced him to return to the West.
He learned in Sicily the death of Henry III. on Nov. 16, 1272. On Nov. 20, the day of Henry's funeral, he was recognized as king by the English barons, and from that day his regnal years were subsequently computed. Affairs in England were so peaceful that Edward did not hurry home. After a slow journey through Italy and France he did homage to his cousin Philip III. at Paris, on July 26, 1273. He then went to Gascony, where he stayed nearly a year. He landed at Dover on Aug. 2, 1274, and was crowned at Westminster on Aug. 18th.
The first years of Edward's reign were mainly occupied by his efforts to establish a really effective administration. In carrying out this task he derived great help from his chancellor, Robert Burnell, bishop of Bath and Wells. Administrative reform soon involved legislation, and from 1275 to 1290 nearly every year was marked by an important law. Few of these contained anything that was very new or original. They rather illustrate that policy which caused Stubbs to describe his reign as a "period of defini tion." Yet the results of his conservative legislation were almost revolutionary. In particular he left the impress of his policy on the land laws of England, notably by the clause De Donis of the Westminster statute of 1285, and the statute Quid Emptores of 129o. The general effect of his work was to eliminate feudalism from political life. At first he aimed at abolishing all franchises whose holders could not produce written warranty for them. This was the policy of the statute of Gloucester of 1278, but the baro nial opposition was so resolute that Edward was forced to permit many immunities to remain. Though the most orthodox of church men, his dislike of authority not emanating from himself threat ened to involve him in constant conflict with the Church, and notably with John Peckham, the Franciscan friar, who was arch bishop of Canterbury from 1279 to 1292. The statute of Mortmain of 1279, which forbade the further grant of lands to ecclesiastical corporations without the royal consent, and the writ Circumspecte Agatis of 1285, which limited the church courts to strictly ecclesi astical business, both provoked strong clerical opposition. How ever, Peckham gave way to some extent, and Edward prudently acquiesced in many clerical assumptions which he disliked. He was strong enough to refuse to pay the tribute to Rome which John had promised, and his reign saw the end of that papal over lordship over England which had greatly complicated the situation under his father.