Pressing the old man's hand in gratitude (he could say no word for the strange fulness in his throat that well-nigh choked him), he rose from his knees and left the hall to muse on what had passed.

That night he climbed into the tower, and, with his face turned to the east, kept vigil all alone. Below, the rioters waxed louder in their mirth. The knife was in the meat, the drink was in the horn. But he would not join their revels, lest morning find him sunk in sodden sleep, heavy with feasting and witless from wine.

As gray dawn trailed across the hills, he started to his feet, for far away sounded the call for which he had been waiting. It was like the faint blowing of an elfin horn, but the words came clearly.

"Ederyn! Ederyn! One awaits thee at nightfall in the shade of the yew-tree by the abbey tower! Keep tryst!"

Now the abbey tower was the space of forty furlongs from the domain of the earl, and full well Ederyn knew that only by especial favour of his squire could he gain leave of absence for this jaunt. So, from sunrise until dusk, he worked with will, to gain the wished-for leave. Never before did buckles shine as did the buckles of the squire entrusted to his polishing. Never did menial tasks cease sooner to be drudgery, because of the good-will with which he worked. And when the day was done, so well had every duty been performed, right willingly the squire did grant him grace, and forthwith Ederyn sped upon his mission.

The way was long, and, when he reached the abbey tree, he fell a-trembling, for there a tall wraith stood within the shadows of the yew. No face had it that he could see, its hands no substance, but he met it bravely, saying: "I am Ederyn, come to keep the king's tryst."

And then the spectre's voice replied: "Well hast thou kept it, for 'tis known to me the many menial tasks thou didst perform ere thou couldst come upon thy quest. In token that we two have met, here is my pledge that thou may'st keep to show the king."

He felt a light touch on the bosom of his inner vestment, and suddenly he stood alone beside the gruesome abbey. Clammy with fear, he knew not why, he drew his mantle round him and sped home as one speeds in a fearsome dream. And that it was a dream he half-believed, when later, in the hall, he served at meat those gathered round the old earl's board. But when he sought his bed, and threw aside his outer garment, there on his coarse, rough shirt of hodden gray a pearl gleamed white above his heart, where the wraith's cold hand had touched him. It was the token to the king that he had answered faithfully his call.

Again before the dawn he climbed into the tower, and, listening when the voices of the world were still, heard clear and sweet, like far-blown elfin horn, another summons.