“Not necessary, Judge; so I shall retreat in good order.” He ascended the steps, yawning slightly. “You two going to stay up all night?”

“No,” said McVeigh, “I’ve just been persuading Judge Clarkson to remain; we’ll be in presently.”

“Well, I’ll see you in the morning, gentlemen. Good night.”

They exchanged good nights, and he entered the house, still with that soft whisper of a whistle as accompaniment. It grew softer as he entered the house, and the two stood there until the last sound had died away.

“Going in the morning, Kenneth,” said the Judge, meaningly. “Now, what do you think?”

“That Masterson is right,” answered McVeigh. “He is the last man I should have suspected, but there seems nothing to do except make the arrest at once, or put him secretly under surveillance without his knowledge. I incline to the latter, but will consult with Masterson. Come in.”

They entered the hall, where McVeigh shut the door and turned the light low as they passed through. Pluto was nodding half asleep in the back hall, and his master told him to go to bed, he would not be needed. Though he had formed no definite plan of action he felt that the servants had best be kept ignorant of all movements for the present. Somebody’s servants might have helped with that theft, why not his own?

In the upper hall he passed Margeret, who was entering 341 the room of Miss Loring with a pitcher of water. The hall was dark as they passed the corridor leading to the rooms of Madame Caron, Evilena, Miss Loring and Captain Monroe. Light showed above the doors of Miss Loring and Monroe. The other rooms were already dark.

The two men paused long enough to note those details, then McVeigh walked to the end of the corridor and bolted the door to the balcony. Monroe was still softly whistling at intervals. He would cease occasionally and then, after a few moments, would commence again where he had left off. He was evidently very busy or very much preoccupied. To leave his room and descend the stairs he would have to pass McVeigh’s room, which was on the first landing. The orderly was on guard there, within. McVeigh sent him with a message to Masterson, who was in the rear of the building. The man passed out along the back corridor and the other two entered the room, but left the door ajar.

In the meantime a man who had been watching Monroe’s movements in the park for some time now crept closer to the house. He watched him enter the house and the other two follow. He could not hear what they said, but the closing of the door told him the house was closed for the night. The wind was rising and low clouds were scurrying past. Now and then the stars were allowed to peep through, showing a faint light, and any one close to him would have seen that he wore a Confederate uniform and that his gaze was concentrated on the upper balcony. At last he fancied he could distinguish a white figure against the glass door opening from the corridor. Assuring himself of the fact he stepped forward into the open and was about to cross the little space before the house when he was conscious of another figure, also in gray uniform, and the unmistakable 342 cavalry hat, coming stealthily from the other side of the house.