It is said that he procured a solemn exorcism to be performed, in the hope of disenthralling and recovering his daughter.  Several times, it is alleged, she was seen by the old servants.  Once on a sweet summer morning, in the window of the tower, she was perceived combing her beautiful golden tresses, and holding a little mirror in her hand; and first, when she saw herself discovered, she looked affrighted, and then smiled, her slanting, cunning smile.  Sometimes, too, in the glen, by moonlight, it was said belated villagers had met her, always startled first, and then smiling, generally singing snatches of old Irish ballads, that seemed to bear a sort of dim resemblance to her melancholy fate.  The apparition has long ceased.  But it is said that now and again, perhaps once in two or three years, late on a summer night, you may hear—­but faint and far away in the recesses of the glen—­the sweet, sad notes of Una’s voice, singing those plaintive melodies.  This, too, of course, in time will cease, and all be forgotten.

CHAPTER VIII

Sister Agnes and the Portrait

When Ultor De Lacy died, his daughter Alice found among his effects a small box, containing a portrait such as I have described.  When she looked on it, she recoiled in horror.  There, in the plenitude of its sinister peculiarities, was faithfully portrayed the phantom which lived with a vivid and horrible accuracy in her remembrance.  Folded in the same box was a brief narrative, stating that, “A.D. 1601, in the month of December, Walter De Lacy, of Cappercullen, made many prisoners at the ford of Ownhey, or Abington, of Irish and Spanish soldiers, flying from the great overthrow of the rebel powers at Kinsale, and among the number one Roderic O’Donnell, an arch traitor, and near kinsman to that other O’Donnell who led the rebels; who, claiming kindred through his mother to De Lacy, sued for his life with instant and miserable entreaty, and offered great ransom, but was by De Lacy, through great zeal for the queen, as some thought, cruelly put to death.  When he went to the tower-top, where was the gallows, finding himself in extremity, and no hope of mercy, he swore that though he could work them no evil before his death, yet that he would devote himself thereafter to blast the greatness of the De Lacys, and never leave them till his work was done.  He hath been seen often since, and always for that family perniciously, insomuch that it hath been the custom to show to young children of that lineage the picture of the said O’Donnell, in little, taken among his few valuables, to prevent their being misled by him unawares, so that he should not have his will, who by devilish wiles and hell-born cunning, hath steadfastly sought the ruin of that ancient house, and especially to leave that stemma generosum destitute of issue for the transmission of their pure blood and worshipful name.”