to England and set to work secretly to stir up the Welsh and the Scots, hoping with their support to effect a junction with a body of Flemings who were to come over in a fleet prepared by Philip at Wissant. The Scot king rejected John’s overtures; but a troop of Welsh were, as usual, ready to join in any rising against the king of England.[194] With these Welshmen, and “many foreigners” whom he had brought with him from France, John secured himself at Wallingford and Windsor. Then he proceeded to London, told the justiciars that Richard was dead, and bade them deliver up the kingdom and make its people swear fealty to himself. They refused; he withdrew in a rage, and both parties prepared for war.[195] The justiciars organized their forces so quickly and so well that when the French fleet arrived, just before Easter, it found the coast so strongly guarded that no landing was possible. John meanwhile had openly fortified his castles, and his Welshmen were ravaging the country between Kingston and Windsor when the justiciars laid siege to the latter fortress.[196] This siege, and that of Tickhill, which was undertaken by Archbishop Geoffrey of York and Bishop Hugh of Durham, were in progress when on April 20 Hubert Walter, the bishop of Salisbury, landed in England.[197] Hubert had come direct from the captive king, and it was now useless for John to pretend any longer that Richard was dead. On the other hand, Hubert knew the prospect of Richard’s release to be still so remote and so uncertain that he deemed it highly imprudent to push matters to extremity with John. He therefore, although both Windsor and Tickhill were on the verge of surrender, persuaded the justiciars to make a truce whose terms were on the whole favourable to the count of Mortain. The castles of Tickhill and Nottingham were left in John’s hands; those of Windsor, Wallingford and the Peak were surrendered by him, to be given over to the custody of Queen Eleanor and other persons named, on the express understanding that unless Richard should reach home in the meanwhile, they were to be restored to John at the expiration of the truce, which was fixed for Michaelmas, or, according to another account, All Saints’ Day.[198]