"Hear ye that, sirs?" said the Laird of Blackcastle. "What doth it sound like?"
"The monks chanting De Profundis in St. Michael's Kirk," said Lord Hailes.
"God's malison on this base runnion of a warder!" cried Borthwick, impatiently.
"Hark!" said Hailes; "there comes that wailing cry again!"
"'Tis the Water Kelpie!" muttered the troopers, for the belief in that aquatic demon was yet strong in Scotland; and thus there was not a rider there who did not tremble at the idea of being drawn by that voracious fiend into his den below the flood.
"By my soul, I'll ride the river," said Hailes, boldly; "there should be a ford here, I think but the darkness is such that I cannot see."
"Beware in Heaven's name, my lord," cried Blackcastle, anxiously throwing his horse before the charger of his chief; "beware, lest your life be needlessly perilled; for even were the flood stemmed, ye may not abide the Kelpie's grasp. Listen to me," he continued, speaking breathlessly; "I had once a narrow escape from one at the Brig of Tyne, when last I crossed it during a Lammas flood. I had bought me a black horse from a strange-looking carle at the Haddington market; and at the sight of water, however far off, this horse became wild and frantic; it kicked, plunged, and neighed; and when we offered him a drink, he dashed over the bucket, and laved its contents about him with delight. When I rode him along the bridge at the Nunraw, he uttered an awesome yell as he rose into the air with me, and sprang over the parapet; and lo! I found myself astride a kelpie in that black Lammas flood, at mirk midnight! He turned upon me with open jaws, and eyes that blazed with fire! But I signed the cross between us, and then he sunk from me, yelling like a fiend as he was; and drowned I had been assuredly, had I not caught the branch of a sauch-tree and reached the shore——"
"And thy devilish horse-couper, what of him?"
"He was never more seen."
"St. Mary! he must have been the devil!" said Hailes.