"To your posts," cried Barbara.

Several of the crew flocked to the entrance.

"Unbind the prisoners," shouted Alan.

Mrs. Mowbray and Luke were accordingly set free.

Two almost simultaneous reports of a pistol were now heard.

"'Tis Ranulph Rookwood," said Alan; "that was the preconcerted signal."

"Ranulph Rookwood," echoed Eleanor, who caught the exclamation: "he comes to save me."

"Remember your oath," gasped a dying voice. "He is no longer yours."

"Alas! alas!" sobbed Eleanor, tremblingly.

A moment afterwards a faint clapping of hands reached the ears of Barbara.