After the loss of Dunluce Sorley went to Scotland for help, and Perrott agreed that Donnell Gorme should have a grant of the Bissetts' lands in consideration of reasonable service. Donnell, on his part, undertook to entertain none but Irish-born Scots, to book the men of his country and be responsible for them, and to serve against his uncle or any other foreign Scot. MacQuillin made a contract for victualling Coleraine, and O'Donnell, whose wife was Donnell Gorme's sister, made a treaty with Tirlogh Luineach, who agreed to maintain 300 English soldiers and to perform other services. Magennis and the Clandeboye O'Neills also made terms, and Perrott, finding no enemy in the field, returned to Dublin.[124] [Sidenote: Perrott, Ormonde, and Norris lift 50,000 cows.] [Sidenote: The forest of Glenconkein.] The war being at an end for want of an enemy, Perrott thought that Scottish raids could best be prevented by clearing the country of cattle. Norris and Ormonde entered Glenconkein, now the south-western portion of Londonderry, but then considered part of Tyrone, and 50,000 cattle were collected in what was then an almost impenetrable stronghold. Twenty-five years later Sir John Davies described Chichester's march though the district, 'where the wild inhabitants wondered as much to see the King's Deputy as the ghosts in Virgil wondered to see Æneas alive in hell.' The woods were then said to be among the best in Ireland, and to be as extensive as the New Forest; but they had been wastefully treated, and it was feared that they would soon be exhausted. So completely was the work of destruction carried out that a report written in 1803 declared the county of Londonderry to be the worst wooded in the King's dominions. In the sixteenth century a considerable population inhabited Glenconkein, who tilled such portions as were fit for tillage, and who looked upon the O'Neills as their superior lords. As had been the case in Kerry, fires marked the course of Ormonde's march. Norris took much the same view of the Ulster problem as Sidney had done. Permanent garrisons must be maintained, and this would be the cheapest way in the long run. 'Ireland,' he said, 'is not to be brought to obedience but by force; and albeit that some governments have been performed with fewer men, yet have these times served for nothing but to give breath for a further trouble, and then the country ruled by entreaty and not by commandment.'[125] [Sidenote: Perrott proposes to dissolve St. Patrick's,] [Sidenote: and to endow a university.]