The kitchen-maid did not think that Mr. Boyne had said anything, but she could not be sure, for just as she had handed him the paper and he was opening it, she had become aware that the visitor had followed her into the library, and she had slipped out, leaving the two gentlemen together.

“But then, if you left them in the library, how do you know that they went out of the house?”

This question plunged the witness into momentary inarticulateness, from which she was rescued by Trimmle, who, by means of ingenious circumlocutions, elicited the statement that before she could cross the hall to the back passage she had heard the gentlemen behind her, and had seen them go out of the front door together.

“Then, if you saw the gentleman twice, you must be able to tell me what he looked like.”

But with this final challenge to her powers of expression it became clear that the limit of the kitchen-maid’s endurance had been reached.  The obligation of going to the front door to “show in” a visitor was in itself so subversive of the fundamental order of things that it had thrown her faculties into hopeless disarray, and she could only stammer out, after various panting efforts at evocation, “His hat, mum, was different-like, as you might say—­”

“Different?  How different?” Mary flashed out at her, her own mind, in the same instant, leaping back to an image left on it that morning, but temporarily lost under layers of subsequent impressions.

“His hat had a wide brim, you mean? and his face was pale—­a youngish face?” Mary pressed her, with a white-lipped intensity of interrogation.  But if the kitchen-maid found any adequate answer to this challenge, it was swept away for her listener down the rushing current of her own convictions.  The stranger—­the stranger in the garden!  Why had Mary not thought of him before?  She needed no one now to tell her that it was he who had called for her husband and gone away with him.  But who was he, and why had Boyne obeyed his call?

IV

It leaped out at her suddenly, like a grin out of the dark, that they had often called England so little—­“such a confoundedly hard place to get lost in.”

A confoundedly hard place to get lost in! That had been her husband’s phrase.  And now, with the whole machinery of official investigation sweeping its flash-lights from shore to shore, and across the dividing straits; now, with Boyne’s name blazing from the walls of every town and village, his portrait (how that wrung her!) hawked up and down the country like the image of a hunted criminal; now the little compact, populous island, so policed, surveyed, and administered, revealed itself as a Sphinx-like guardian of abysmal mysteries, staring back into his wife’s anguished eyes as if with the malicious joy of knowing something they would never know!