Eight narrow Gothic windows pierced either wall of the north gallery. A full moon sent her silvery light strongly in upon the eastern side, making broad bars of brightness across the floor. No fires burned there now, and wherever the moonlight did not fall deep shadows lay. As Octavia cried out, all looked, and all distinctly saw a tall, dark figure moving noiselessly across the second bar of light far down the hall.
“Is it some jest of yours?” asked Sir Jasper of Mrs. Snowdon, as the form vanished in the shadow.
“No, upon my honor, I know nothing of it! I only meant to relieve Octavia's superstitious fears by showing her our pranks” was the whispered reply as Mrs. Snowdon's cheek paled, and she drew nearer to Jasper.
“Who is there?” called Treherne in a commanding tone.
No answer, but a faint, cold breath of air seemed to sigh along the arched roof and die away as the dark figure crossed the third streak of moonlight. A strange awe fell upon them all, and no one spoke, but stood watching for the appearance of the shape. Nearer and nearer it came, with soundless steps, and as it reached the sixth window its outlines were distinctly visible. A tall, wasted figure, all in black, with a rosary hanging from the girdle, and a dark beard half concealing the face.
“The Abbot's ghost, and very well got up,” said Annon, trying to laugh but failing decidedly, for again the cold breath swept over them, causing a general shudder.
“Hush!” whispered Treherne, drawing Octavia to his side with a protecting gesture.
Once more the phantom appeared and disappeared, and as they waited for it to cross the last bar of light that lay between it and them, Mrs. Snowdon stepped forward to the edge of the shadow in which they stood, as if to confront the apparition alone. Out of the darkness it came, and in the full radiance of the light it paused. Mrs. Snowdon, being nearest, saw the face first, and uttering a faint cry dropped down upon the stone floor, covering up her eyes. Nothing human ever wore a look like that of the ghastly, hollow-eyed, pale-lipped countenance below the hood. All saw it and held their breath as it slowly raised a shadowy arm and pointed a shriveled finger at Sir Jasper.
“Speak, whatever you are, or I'll quickly prove whether you are man or spirit!” cried Jasper fiercely, stepping forward as if to grasp the extended arm that seemed to menace him alone.
An icy gust swept through the hall, and the phantom slowly receded into the shadow. Jasper sprang after it, but nothing crossed the second stream of light, and nothing remained in the shade. Like one possessed by a sudden fancy he rushed down the gallery to find all fast and empty, and to return looking very strangely. Blanche had fainted away and Annon was bearing her out of the hall. Rose was clinging to Mrs. Snowdon, and Octavia leaned against her cousin, saying in a fervent whisper, “Thank God it did not point at you!”