The progressive party consisted mainly of the heads of the more recently created baronial houses, men trained in the administrative methods of Henry II., who desired merely that the system of government they knew should be properly enforced and carried out to its logical conclusions. They demanded chiefly that the King should conduct the business of the Exchequer and Curia according to the rules laid down by Henry II. Routine and order under the new system were what this party desired, and not a return to the unruly days of Stephen. Many of the innovations of the great Angevin had now been loyally and finally accepted by all classes of the nation; and these accordingly found a permanent resting-place in the provisions of the Great Charter. In temporary co-operation with this party, the usually rival party of reaction was willing to act for the moment against the common enemy. There still existed in John’s reign magnates of the old feudal school, who hoped to wrest from the weakened hand of the King some measure of feudal independence. They had indeed accepted such reforms as suited them, but still bitterly opposed many others. In particular, they resisted the encroachments of the royal courts of law which were gradually superseding their private jurisdictions. For the moment, John’s crafty policy, so well devised to gain immediate ends, and so unwise in the light of subsequent history, combined these two streams, usually ready to thwart each other, into a united opposition to his throne. Attacked at the same moment by the votaries of traditional usage and by the votaries of reform, by the barons, the trading classes, and the clergy, no course was left him but to surrender at discretion. The movement which culminated at Runnymede may thus best be understood as the resultant of a number of different but converging forces, some of which were progressive and some reactionary. II. The Crown and Feudal Obligations. Among the many evils calling loudly for redress in England at the commencement of the thirteenth century, none spoke with more insistent voice than those connected with feudal abuses. The objection of the northern barons to pay the scutage demanded on 26th May, 1214, was the spark that fired the mine. The most prominent feature of the Charter is the solicitude everywhere displayed to define the exact extent of feudal services and dues, and to prevent these from being arbitrarily increased. A somewhat detailed knowledge of feudalism and feudal obligations forms a necessary preliminary to any exact study of Magna Carta.