"Good night," he said reluctantly.

The crass incongruity of her in that setting smote him with renewed force. Young, beautiful, dainty, brilliant and graceful in her pretty evening gown, she figured strangely against the gloomy background of the river, in those dull and mean surroundings of dank stone and rusted iron. She was like (he thought extravagantly) a whiff of flower-fragrance lost in the miasmatic vapors of a slough.

The innocent appeal and allure of her face, upturned to his beneath the gas-light, wrought compassionately upon his sensitive and generous heart. He was aware of a little surge of blind rage against the conditions that had brought her to that spot, and against those whom he held responsible for those conditions.

In a sudden flush of daring he turned and nodded coolly to Calendar. "With your permission," he said negligently; and drew the girl aside to the angle of the stairway.

"Miss Calendar—" he began; but was interrupted.

"Here—I say!"

Calendar had started toward him angrily.

Kirkwood calmly waved him back. "I want a word in private with your daughter, Mr. Calendar," he announced with quiet dignity. "I don't think you'll deny me? I've saved you some slight trouble to-night."

Disgruntled, the adventurer paused. "Oh—all right," he grumbled. "I don't see what ..." He returned to the boat.

"Forgive me, Miss Calendar," continued Kirkwood nervously. "I know I've no right to interfere, but—"