16. =The Provisions of Oxford. 1258.=--The crisis in England came in =1258=, whilst Richard was still abroad. Though thousands were dying of starvation in consequence of a bad harvest, Henry demanded for the Pope the monstrous sum of one-third of the revenue of all England. Then the storm burst. At a Parliament at Westminster the barons appeared in arms and demanded, first, the expulsion of all foreigners, and, secondly, the appointment of a committee of twenty-four--twelve from the king's party and twelve from that of the barons--to reform the realm. The king unwillingly consented, and the committee was appointed. Later in the year Parliament met again at Oxford to receive the report of the new committee. The Mad Parliament, as it was afterwards called in derision, was resolved to make good its claims. The scheme of reinforcing Parliament by the election of knights of the shire had indeed been suffered to fall into disuse since its introduction in =1254=, yet every tenant-in-chief had of old the right of attending, and though the lesser tenants-in-chief had hitherto seldom or never exercised that right, they now trooped in arms to Oxford to support the barons. To this unwonted gathering the committee produced a set of proposals which have gone by the name of the Provisions of Oxford. There was to be a council of fifteen, without the advice of which the king could do no act, and in this council the baronial party had a majority. The offices of state were filled in accordance with the wishes of the twenty-four, and the barons thus entered into possession of the authority which had hitherto been the king's. The danger of the king's tyranny was averted, but it remained to be seen whether a greater tyranny would not be erected in its stead. One clause of the Provisions of Oxford was not reassuring. The old Parliaments, which every tenant-in-chief had at least the customary right of attending, were no longer to exist. Their place was to be taken by a body of twelve, to be chosen by the barons, which was to meet three times a year to discuss public affairs with the council of fifteen. 17. =The Expulsion of the Foreigners. 1258.=--The first difficulty of the new government was to compel the foreigners to surrender their castles. William de Valence, the king's half-brother, headed the resistance of the foreigners. The barons swore that no danger should keep them back till they had cleared the land of foreigners and had obtained the good laws which they needed. Earl Simon set the example by surrendering his own castles at Kenilworth and Odiham. The national feeling was with Simon and the barons, and at last the foreigners were driven across the sea. For a time all went well. The committee of twenty-four continued its work and produced a further series of reforms. All persons in authority were called on to swear to be faithful to the Provisions of Oxford, and the king and his eldest son, Edward, complied with the demand.