"Is it sure that Salter is not in the place?" she asked in a low tone. "That he has not been here?"

"Quite sure, Rose. The idea was a misapprehension entirely," replied Karl, returning her meaning glance. "Therefore, you see," he added, by way of giving what reassurance he could, "the man you have so dreaded is not on the track of Adam at all; but on the imaginary one of Salter."

"One scent leads to another," broke forth Sir Adam. "While the fellow is tracking out Salter, he may track out me. Who's to know that he has not a photograph of Adam Andinnian in his pocket, or my face in his memory?"

"I should like to ask him the question, whether he knew Sir Adam Andinnian personally; but I fear I dare not," remarked Karl. "A suspicion once awakened would not end. Your greatest security lies in their not knowing you are alive."

"My only security," corrected Sir Adam. "Well, Karl, if that man has his eyes directed to the Maze, it puts an end to all hope of my trying to get away. Little doubt, I suppose, but he is watching the outer walls night and day; perhaps with a dozen comrades to help him."

"For the present, you can only stay where you are," acknowledged Karl. "I have told you all this, Adam, to make you doubly careful. But for your reckless incaution I would have spared you the additional uneasiness it must bring."

"Even though the man does know me, the chances are that he would not find me if he came in," mused Sir Adam aloud. "With my precautions, the task would be somewhat difficult. You know it, Karl."

"Yes, but you are not always using your precautions," returned Karl. "Witness you here, sitting amidst us openly this evening in full dress! Don't do in so future, Adam! conceal yourself as you best can--I beseech it of you for the love of Heaven. When this present active trouble shall have subsided--if in God's mercy it does so subside--why then you may resume old habits again. At least, there will not be so much risk: but I have always considered them hazardous."

"I'll see," assented Sir Adam. Which was a concession from him.

"Be on your guard day and night. Let not one moment of either season find you off it, or unready for any surprise or emergency. Strange talked about applying for a search-warrant to examine the house. Should he do so, I will warn you of it, if possible. But your safer course is to be looking for the enemy with every ring that the bell gives, every breath that stirs the trees in the labyrinth, every sound that vibrates on the air."