Intelligence of this fruitless inroad reaching William in Normandy, determined his return to England, and crossing the Channel with his brother Robert, he dispatched a powerful fleet along the coast, and prepared to follow in his father’s footsteps, and to march with his Norman chivalry to the north. But the English king had miscalculated the difficulties he would have to encounter, and though the summer was already far advanced before he returned to England, unlike his politic predecessor, who was always capable of postponing his vengeance to the proper season, he pushed forward his preparations for an immediate attack upon his enemy. Michaelmas passed away before he commenced his march, and when he reached the north, towards the close of autumn, his fleet was dispersed by a violent storm, and many of his horses had perished from cold and hunger in traversing the wastes yet stamped with the traces of his father’s vengeance. Instead of declining a contest as before, Malcolm, who was aware of his adversary’s situation, advanced into Lothian to meet the invaders; but a collision was prevented by the intervention of Robert, who, sending for the Atheling from the Scottish camp, arranged, with his assistance, a renewal of the treaty of Abernethy. Edgar was reconciled to William on the same occasion, accompanying him to England on his return to the south; but before Christmas both Robert and the Atheling retired in disgust from the English court, as the promises of the king remained in every case unfulfilled.[170] [Sidenote: A. D. 1092.] Another bulwark against the inroads of the Scots was erected in the following year, when William, marching into Cumberland, or _Northumbria_ as it is called by the northern chroniclers, drove out Dolfin, who then possessed the land, and rebuilt and fortified Carlisle, which had lain in ruins since the days of Halfdan, peopling the neighbourhood with a body of peasantry collected from other parts of the country.[171] In spite of the non-fulfilment of William’s promises, Malcolm had as yet proceeded to no open act of hostility, and many of the leading men in England were anxious to carry out the intentions of Robert, and to secure a firm and lasting peace on terms honourable to both kings, and beneficial to their respective subjects. The illness of William in the year after his expedition into Cumberland, appeared a favourable opportunity for effecting an arrangement, as the fear of approaching death had softened the harshness of his character, and inclined him to listen to the entreaties of his advisers, who urgently implored him to repair his previous injustice; and accordingly, when Malcolm sent to demand the completion of their treaty, William named Gloucester as the place of meeting, delivered hostages for the safety of the Scottish king during his absence from his own country, and deputed Edgar Atheling to conduct his relative with all befitting honour to the English court.[172]