Upon the quiet stole a rustle of leaves, a whisper that came and went, intermittently, that grew louder and louder, and so was gone again; but in place of this was another sound, a musical jingle like the chime of fairy bells, very far, and faint, and sweet. All at once Barnabas knew that his companion's fear of him was gone, swallowed up—forgotten in terror of the unknown. He heard a slow-drawn, quivering sigh, and then, pale in the dimness, her hand came out to him, crept down his arm, and finding his hand, hid itself in his warm clasp; and her hand was marvellous cold, and her fingers stirred and trembled in his.
Came again a rustling in the leaves, but louder now, and drawing nearer and nearer, and ever the fairy chime swelled upon the air. And even as it came Barnabas felt her closer, until her shoulder touched his, until the fragrance of her breath fanned his cheek, until the warmth of her soft body thrilled through him, until, loud and sudden in the silence, a voice rose—a rich, deep voice:
"'Now is the witching hour when graveyards yawn'—the witching hour—aha!—Oh! poor pale ghost, I know thee—by thy night-black hair and sad, sweet eyes—I know thee. Alas, so young and dead—while I, alas, so old and much alive! Yet I, too, must die some day—soon, soon, beloved shadow. Then shall my shade encompass thine and float up with thee into the infinite. But now, aha! now is the witching hour! Oh! shades and phantoms, I summon thee, fairies, pixies, ghosts and goblins, come forth, and I will sing you and dance you."
"Tis a rare song, mine—and well liked by the quality,—you've heard it before, perchance—ay, ay for you, being dead, hear and see all things, oh, Wise Ones! Come, press round me, so. Now, hearkee, 'Oysters! oysters! and away we go."
"'Many a knight and lady fair
My oysters fine would try,
They are the finest oysters, sir,
That ever you did buy.
Oysters! who'll buy my oysters, oh!'"
The bushes rustled again, and into the dimness leapt a tall, dark figure that sang in a rich, sweet voice, and capered among the shadows with a fantastic dancing step, then grew suddenly silent and still. And in that moment the moon shone out again, shone down upon a strange, wild creature, bareheaded and bare of foot. A very tall man he was, with curling gray hair that hung low upon his shoulders, and upon his coat were countless buttons of all makes and kinds that winked and glittered in the moonlight, and jingled faintly as he moved. For a moment he stood motionless and staring, then, laying one hand to the gleaming buttons on his bosom, bowed with an easy, courtly grace.
"Who are you?" demanded Barnabas.
"Billy, sir, poor Billy—Sir William, perhaps—but, mum for that; the moon knows, but cannot tell, then why should I?"
"And what do you want—here?"
"To sing, sir, for you and the lady, if you will. I sing for high folk and low folk. I have many songs, old and new, grave and gay, but folk generally ask for my Oyster Song. I sing for rich and poor, for the sad and for the merry. I sing at country fairs sometimes, and sometimes to trees in lonely places—trees are excellent listeners always. But to-night I sing for—Them."