Enid, in order to look out, had to thrust her head and shoulders through an aperture two feet square and three feet in depth. They were in the living-room at that moment—full seventy feet above the spring tide high-water mark. Sixty feet higher, the cornice of the gallery was given its graceful outer slope to shoot the climbing wave-crests of an Atlantic gale away from the lantern. The girls could not realize this stupendous fact. Brand had never told them. He wished them to sleep peacefully on stormy nights when he was away from home. They laughed now at the fanciful notion that the sea could ever so much as toss its spray at the window of the living-room.

They passed into the narrow stairway. Their voices and footsteps sounded hollow. It was to the floor beneath that Bates had fallen.

"I don't think I like living in a lighthouse," cried Enid. "It gives one the creeps."

"Surely, there are neither ghosts nor ghouls here," said Constance. "It is modern, scientific, utilitarian in every atom of its solid granite."

But Enid was silent as they climbed the steep stairs. Once she stopped and peeped into her father's bedroom.

"That is where they brought me when I first came to the rock," she whispered. "It used to be Mr. Jones's room. I remember dad saying so."

Constance, on whose shoulders the reassuring cloak of science hung somewhat loosely, placed her arm around her sister's waist in a sudden access of tenderness.

"You have improved in appearance since then, Enid," she said.

"What a wizened little chip I must have looked. I wonder who I am."

"I know who you soon will be if you don't take care."