Horace was silenced, but not satisfied. He saw Julian’s eyes fixed in sad and searching attention on Mercy’s face while she was speaking. He heard Julian sigh to himself when she had done. He observed Julian—after a moment’s serious consideration, and a moment’s glance backward at the stranger in the poor black clothes—lift his head with the air of a man who had taken a sudden resolution.

“Bring me that card directly,” he said to the servant. His tone announced that he was not to be trifled with. The man obeyed.

Without answering Lady Janet—who still peremptorily insisted on her right to act for herself—Julian took the pencil from his pocketbook and added his signature to the writing already inscribed on the card. When he had handed it back to the servant he made his apologies to his aunt.

“Pardon me for venturing to interfere,” he said “There is a serious reason for what I have done, which I will explain to you at a fitter time. In the meanwhile I offer no further obstruction to the course which you propose taking. On the contrary, I have just assisted you in gaining the end that you have in view.”

As he said that he held up the pencil with which he had signed his name.

Lady Janet, naturally perplexed, and (with some reason, perhaps) offended as well, made no answer. She waved her hand to the servant, and sent him away with the card.

There was silence in the room. The eyes of all the persons present turned more or less anxiously on Julian. Mercy was vaguely surprised and alarmed. Horace, like Lady Janet, felt offended, without clearly knowing why. Even Grace Roseberry herself was subdued by her own presentiment of some coming interference for which she was completely unprepared. Julian’s words and actions, from the moment when he had written on the card, were involved in a mystery to which not one of the persons round him held the clew.

The motive which had animated his conduct may, nevertheless, be described in two words: Julian still held to his faith in the inbred nobility of Mercy’s nature.

He had inferred, with little difficulty, from the language which Grace had used toward Mercy in his presence, that the injured woman must have taken pitiless advantage of her position at the interview which he had interrupted. Instead of appealing to Mercy’s sympathies and Mercy’s sense of right—instead of accepting the expression of her sincere contrition, and encouraging her to make the completest and the speediest atonement—Grace had evidently outraged and insulted her. As a necessary result, her endurance had given way—under her own sense of intolerable severity and intolerable wrong.

The remedy for the mischief thus done was, as Julian had first seen it, to speak privately with Grace, to soothe her by owning that his opinion of the justice of her claims had undergone a change in her favor, and then to persuade her, in her own interests, to let him carry to Mercy such expressions of apology and regret as might lead to a friendly understanding between them.