and Cornwall, with all rights of jurisdiction. When Richard was about to leave Normandy and go on his crusade he caused John to swear at the council which he held in March that he would not enter England for the next three years without his leave, but the queen-mother persuaded the king to release him from this oath. This was a mistake, for Richard had made him so powerful that his presence in England was dangerous to the peace of the kingdom when the king was not there to overawe him. He returned by the beginning of 1191.
The grant of the four counties and the inheritance of his wife gave John almost kingly power in the west, while his other possessions enabled him to exert a strong influence in different parts of the kingdom, and especially in the Midlands, where he had many adherents. He had his own justiciar, chancellor, and other great officers, who held his courts and carried on administrative business, and he kept virtually royal state, residing chiefly at Lancaster or Marlborough (Hoveden, iii. Pref. xxv, xxxiii, lii, liii, with references). The unpopularity of Richard's chancellor, William Longchamp, bishop of Ely, made it easy for John to advance his own interests by placing himself at the head of the opposition to his brother's minister. His first object was to secure his succession to the throne. To do this it was necessary to crush Longchamp, for Richard intended that, if he had no children, his nephew Arthur should succeed him (Benedict, ii. 137). On 4 March a discussion took place between John and the chancellor about the right to the constableship of certain castles, apparently those of Nottingham and Tickhill, which were not included in the grant of the honours received by John, and as to the yearly income which he was to have from the exchequer. In the absence of Longchamp on the Welsh borders the disputed castles were surrendered to him by their constables, and John espoused the cause of Gerard de Camville, who broke into revolt against Longchamp [see Camville, Gerard De]. Longchamp felt himself overmatched. An arbitration between John and the chancellor was held at Winchester on 25 April, and the decision was favourable to John; he was declared heir to the throne, and as such received the homages of the earls and bishops present, and though he surrendered the castles, the chancellor was forced to deliver them to two of his friends to be held for the king. The arrival of Walter of Coutances, archbishop of Rouen, with powers from Richard put a check on John, and restored the balance of the parties. After a short renewal of hostilities another meeting was held at Winchester on 28 July 1191, and an award less favourable to John was published; the constables of the two castles were changed, Gerard was to be tried, and John was not to oppose the decision of the court; no mention. was made of the succession (Hoveden, iii. 134 n. and sqq.; Richard Of Devizes, pp. 32, 33; William Of Newburgh, ii. 46; Norgate, Angevin Kings, ii. 300). In September the news of the arrest of Archbishop Geoffrey [q. v.] was brought to John by his counsellor, Hugh of Nunant, bishop of Coventry. He saw the advantage to be gained from the affair, called a meeting of nobles and bishops at Reading, and invited Geoffrey to come to him there. At a council held at the bridge of Loddon, near Reading, it was decided to depose the chancellor. After making an attempt to bribe John, Longchamp promised to appear before the council and stand his trial. John marched out to meet him, but Longchamp made hastily for London. John followed him; the two parties skirmished just outside one of the suburbs, and John's justiciar was slain. The city was divided, the majority being on John's side, for a commune had been set up, and the citizens were anxious to have it confirmed. Longchamp shut himself in the Tower, and John and his friends reaching the city at night were admitted joyfully, the citizens coming out to meet him with torches and shouts of welcome. The next day, 8 Oct., he held a meeting of magnates and citizens at St. Paul's. In virtue of the king's commission the archbishop of Rouen assumed the office of chief justiciar, John and the other magnates swore to uphold the commune; all took an oath of fidelity to Richard and to John as his successor, and it is said that the assembly appointed John 'ruler of the whole kingdom,' and decreed that he should nominate the constables of all the castles except three (Richard Of Devizes, pp. 38, 39). Longchamp surrendered and left England.
John was for a while kept in check by the new justiciar. He spent Christmas at Howden with Hugh, bishop of Durham, then under the excommunication of Archbishop Geoffrey, and was therefore himself regarded as excommunicate by the archbishop. Longchamp threatened him with excommunication if he did not make him amends before Quinquagesima Sunday, and sent him an offer of 500l. if he would procure his restoration. The presence of the discredited and unpopular Longchamp in England would be certain to lead to strife, from which John anticipated personal advantage. He therefore consented to his proposal. About the same time Philip
