In the gloaming, when trees stand out in the semblance of highway robbers, and a Liddesdale drow meets a North Sea haar, his sorrowful spirit was wont to be seen by the lonely traveller, making moan, seeking rest. Far and near, through all that part of the Border that he had so faithfully "kept," the spirit wandered. A moan or sigh from it on the safe side of the Carter Bar would scatter a party of Scottish reivers across the moorland as no English army could have done. Any belated horseman riding out of the dark would take the heart out of the most valiant of Northumbrians because they feared that they saw "Parcy Reed." Not always in the same form did the Keeper appear. That was the terror of it. At times he would come gallantly cantering across the moorland as he had done when blood ran warm in his veins. At other times he would be only a sough in the night wind. A feeling of dread, an undefinable something that froze the marrow and made the blood run cold. And yet, again, he would come as a fluttering, homeless soul, whimpering and formless, with a moaning cry for Justice--Justice--Judgment on him who had by black treachery hurried him unprepared to his end. The folk of Redesdale bore it until they could bear it no longer. The blood of many a Hall was spilt by the men of Percival Reed's clan without giving any ease to that clamouring ghost. At last they sought the help of a "skeely" man. He was only a thatcher, but whilst he plied his trade of covering mortal dwellings with sufficient to withstand the blasts of heaven, he had also studied deeply matters belonging to another sphere. "Gifted," says his chronicler, "with words to lay it at rest," he summoned the ghost to his presence, and "offered it the place and form it might wish to have." Five miles of land did that disembodied spirit of the Keeper of Redesdale choose for his own. As might be guessed, he fixed on the banks of the Rede, and he chose that part of it that lies between Todlawhaugh and Pringlehaugh. The fox that barks from the bracken on the hillside at early morning, the grouse that crows from the heather, the owl that hoots from the fir woods at night, to those did the ghost of Percival Reed act as keeper. By day he roosted, like a bat or a night bird, on some tree in a lonely wood. By night he kept his special part of the marches. Still the Keeper of Redesdale was Percival Reed. Todlaw Mill, in ruins long ago, was his favourite haunt, and there, as the decent folk of the valley went on the Sabbath to the meeting-house at Birdhope Cragg, they often saw him, a dreary sight for human eyes, patiently awaiting his freedom. The men would uncover their heads and bow as they passed, and the Keeper of Redesdale, courteous in the spirit as in the body, would punctiliously return their salutations.