Henry was in the act of eagerly pursuing the rapidly receding figure, when, seeing Marion stagger backwards, he caught her in his arms, supported her to a chair, and hastily bound up her wound, which was bleeding profusely.

"Leave me! I am well! Look to my uncle," cried she, eagerly. "He must have been alarmed! How was it, Henry? Are you hurt? Is Sir Arthur safe? Oh! there he is!" exclaimed she, rushing into her uncle's arms, and bursting into tears.

"Here is Mr. Howard too!" added Henry, turning round, as that gentleman entered with a calm but rather anxious look, while the paleness of his cheek was almost startling. "You seem, Sir, to have dropped ready dressed from the clouds!"

"I seldom retire early to bed," replied he, with a quick, sharp, scrutinizing glance at Henry. "Hearing a tumult in the house, I—I——"

"You gave it time to subside before attempting to interfere," added Henry, with a thrilling emphasis in his voice, while closely observing Mr. Howard's countenance. "There is a strange and fearful mystery here!"

"There is!" replied he, gnawing his nails to the very quick, while he shot a momentary glance of rancorous detestation at young De Lancey, after which, his features became as passionless and immoveable as if they had been fixed in a vice. "The whole affair is mysterious—very——"

"What! you already know all!"

"I do!—I—I met the man rushing out of the house," answered Mr. Howard, with the air of one outfacing an accusation, but his voice became low and suffocated. "I attempted to stop him, but——"

"I am glad you did!" observed Sir Arthur, looking anxiously at Henry, and then gazing intently on the sallow countenance of Mr. Howard, which became gradually dyed with the deepest hectic; his lips were now closely compressed, he raised his tall figure to its full height, and closed his eyes, as if wishing thus to exclude some fearful spectre from his mind, but after a momentary struggle, he became once more calm and resolute, with a singular serenity of look and manner.

"You met some one in the passage! The assassin must have escaped long before!" muttered Henry, in a vague and dreaming tone; but his brow grew darker, and there was an anxious intensity in his look and voice, when he added in a tone of resolute determination, "Let me be plain with you, Mr. Howard! Your expression of countenance when I saw you last night, filled me with astonishment—almost with apprehension; it was a look never to be forgotten! Your manner now perplexes me! There is something amiss which I cannot understand, but for your sake as well as my own, this very strange affair must be fully investigated!"