At the appointed day the great council, distinguished in our annals by the appellation of the “Mad Parliament,” assembled at Oxford.  The barons, to intimidate their opponents, were attended by their military tenants, and took an oath to stand faithfully by each other, and to treat as “a mortal enemy” every man who should abandon their cause.  The committee of reform was appointed.  Among the twelve selected by Henry were his nephew the son of Richard, two of his half-brothers, and the great officers of state; the leaders of the faction were included in the twelve named by the barons.  Every member was sworn to reform the state of the realm, to the honor of God, the service of the King, and the benefit of the people; and to allow no consideration, “neither of gift nor promise, profit nor loss, love nor hatred nor fear,” to influence him in the discharge of his duty.  Each twelve then selected two of their opponents; and to the four thus selected was intrusted the charge of appointing fifteen persons to form the council of state.  Having obtained the royal permission, they proceeded to make the choice with apparent impartiality.  Both parties furnished an equal number; and at their head was placed Boniface, the Archbishop of Canterbury, who, if he were connected with the court from his relationship to the Queen, was also known to lean to the popular faction, through his jealousy of the superior influence of the King’s half-brothers.  In reality, however, these elections proved the declining influence of the Crown; for, while the chiefs of the reformers were named, Henry’s principal friends, his nephew and his brothers, had been carefully excluded.  In a short time the triumph of Leicester was complete.  The justiciary, the chancellor, the treasurer, all the sheriffs, and the governors of the principal castles belonging to the King, twenty in number, were removed, and their places were supplied by the chiefs of the reformers, or the most devoted of their adherents.  The new justiciary took an oath to administer justice to all persons, according to the ordinances of the committee; the chancellor not to put the great seal to any writ which had not the approbation of the King and the privy council, nor to any grant without the consent of the great council, nor to any instrument whatever which was not in conformity with the regulations of the committee; the governors of the castles to keep them faithfully for the use of the King, and to restore them to him or his heirs, and no others, on the receipt of an order from the council; and at the expiration of twelve years to surrender them loyally on the demand of the King.  Having thus secured to themselves the sovereign authority, and divested Henry of the power of resistance, the committee began the work of reform by ordaining:  1.  That four knights should be chosen by the freeholders of each county to ascertain and lay before the parliament the trespasses, excesses, and injuries committed within the county