faithful heart was longing to tell him the truth. The temptation to reveal herself, and to make the sweet confession of her happiness at having saved him, would have overpowered her discretion, but for a sound that was audible on the road behind them. In the deep silence of the time and place mistake was impossible. It was the sound of footsteps.
There was just time to whisper to him: "Sir Giles has betrayed you. Save yourself."
"Thank you, whoever you are!"
With that reply, he suddenly and swiftly disappeared. Iris remembered the culvert, and turned towards it. There was a hiding-place under the arch, if she could only get down into the dry ditch in time. She was feeling her way to the slope of it with her feet, when a heavy hand seized her by the arm; and a resolute voice said: "You are my prisoner."
She was led back into the road. The man who had got her blew a whistle. Two other men joined him.
"Show a light," he said; "and let's see who the fellow is."
The shade was slipped aside from a lantern: the light fell full on the prisoner's face. Amazement petrified the two attendant policemen. The pious Catholic Sergeant burst into speech: "Holy Mary! it's a woman!"
Did the secret societies of Ireland enrol women? Was this a modern Judith, expressing herself by anonymous letters, and bent on assassinating a financial Holofernes who kept a bank? What account had she to give of herself? How came she to be alone in a desolate field on a rainy night? Instead of answering these questions, the inscrutable stranger preferred a bold and brief request. "Take me to Sir Giles"—was all she said to the police.
The Sergeant had the handcuffs ready. After looking at the prisoner's delicate wrists by the lantern-light, he put his fetters back in his pocket. "A lady—and no doubt about it," he said to one of his assistants.
The two men waited, with a mischievous interest in seeing what he would do next. The list of their pious officer's virtues included a constitutional partiality for women, which exhibited the merciful side of justice when a criminal wore a petticoat. "We will take you to Sir Giles, Miss," he said—and offered his arm, instead of offering his handcuffs. Iris understood him, and took his arm.
She was silent—unaccountably silent as the men thought—on the way to the town. They heard her sigh: and, once, the sigh sounded more like a sob; little did they suspect what was in that silent woman's mind at the time.
The one object which had absorbed the attention of Iris had been the saving of Lord Harry. This accomplished, the free exercise of her memory had now reminded her of Arthur Mountjoy.
It was impossible to doubt that the object of the proposed meeting at the milestone had been to take measures for the preservation of the young man's life. A coward is always more or less cruel. The proceedings (equally treacherous and merciless) by which Sir Giles had provided for his own safety, had delayed—perhaps actually prevented—the execution of Lord Harry's humane design. It was possible, horribly possible, that a prompt employment of time might have been necessary to the rescue of Arthur from impending death by murder. In the agitation that overpowered her, Iris actually hurried the police on their return to the town.
Sir Giles had arranged to wait for news in his private room at the office—and there he was, with Dennis Howmore in attendance to receive visitors.
The Sergeant went into the banker's room alone, to make his report. He left the door ajar; Iris could hear what passed.
"Have you got your prisoner?" Sir Giles began.
"Yes, your honour."
"Is the wretch securely handcuffed?"
"I beg your pardon, sir, it isn't a man."
"Nonsense, Sergeant; it can't be a boy."
The Sergeant confessed that it was not a boy. "It's a woman," he said.
"What!!!"
"A woman," the patient officer repeated—"and a young one. She asked for You."
"Bring her in."
Iris was not the sort of person who waits to be brought in. She walked in, of her own accord.
VII
"GOOD Heavens!" cried Sir Giles. "Iris! With my cloak on!! With my hat in her hand!!! Sergeant, there has been some dreadful mistake. This is my god-daughter—Miss Henley."
"We found her at the milestone, your honour. The young lady and nobody else."
Sir Giles appealed helplessly to his god-daughter. "What does this mean?" Instead of answering, she looked at the Sergeant. The Sergeant, conscious of responsibility, stood his ground and looked at Sir Giles. His face confessed that the Irish sense of humour was tickled: but he showed no intention of leaving the room. Sir Giles saw that Iris would enter into no explanation in the man's presence. "You needn't wait any longer," he said.
"What am I to do, if you please, with the prisoner?" the Sergeant inquired.
Sir Giles waived that unnecessary question away with his hand. He was trebly responsible—as knight, banker, and magistrate into the bargain. "I will be answerable," he replied, "for producing Miss Henley, if called upon. Good night."
The Sergeant's sense of duty was satisfied. He made the military salute. His gallantry added homage to the young lady under the form of a bow. Then, and then only, he walked with dignity out of the room.
"Now," Sir Giles resumed, "I presume I may expect to receive an explanation. What does this impropriety mean? What were you doing at the milestone?"
"I was saving the person who made the appointment with you," Iris said; "the poor fellow had no ill-will towards you—who had risked everything to save your nephew's life. Oh, sir, you committed a terrible mistake when you refused to trust that man!"
Sir Giles had anticipated the appearance of fear, and the reality of humble apologies. She had answered him indignantly, with a heightened colour, and with tears in her eyes. His sense of his own social importance was wounded to the quick. "Who is the man you are speaking of?" he asked loftily. "And what is your excuse for having gone to the milestone to save him—hidden under my cloak, disguised in my hat?"
"Don't waste precious time in asking questions!" was the desperate reply. "Undo the harm that you have done already. Your help—oh, I mean what I say!—may yet preserve Arthur's life. Go to the farm, and save him."
Sir Giles's anger assumed a new form, it indulged in an elaborate mockery of respect. He took his watch from his pocket, and consulted it satirically. "Must I make an excuse?" he asked with a clumsy assumption of humility.
"No! you must go."
"Permit me to inform you, Miss Henley, that the last train started more than two hours since."
"What does that matter? You are rich enough to hire a train."
Sir Giles, the actor, could endure it no longer; he dropped the mask, and revealed Sir Giles, the man. His clerk was summoned by a peremptory ring of the bell. "Attend Miss Henley to the house," he said. "You may come to your senses after a night's rest," he continued, turning sternly to Iris. "I will receive your excuses in the morning."
In the morning, the breakfast was ready as usual at nine o'clock. Sir Giles found himself alone at the table.
He sent an order to one of the women-servants to knock at Miss Henley's door. There was a long delay. The housekeeper presented herself in a state of alarm; she had gone upstairs to make the necessary investigation in her own person. Miss Henley was not in her room; the maid was not in her room; the beds had not been slept in; the heavy luggage was labelled—"To be called for from the hotel." And there was an end of the evidence which the absent Iris had left behind her.
Inquiries were made at the hotel. The young lady had called there, with her maid, early on that morning. They had their travelling-bags with them; and Miss Henley had left directions