Just then Fred's knee came against a chair, and before he could stop himself, he fell over it with a racket which he was sure would awaken the ladies themselves.

"That must have jarred every window in the house," he gasped, rubbing his knees.

He listened for a minute or two before starting on again, but the same profound stillness reigned. It followed, as a matter of course, that the men up-stairs had heard the tumult, but Fred consoled himself with the belief that it was such a tremendous noise that they would mistake its meaning altogether.

"Any way, I don't mean to fall over any more chairs," muttered the lad, shuffling along with more care, and holding his hands down, so as to detect such an obstruction.

It is hardly necessary to tell what followed. Let any one undertake to make his way across a dark room, without crossing his hands in front and the edge of a door is sure to get between them.

Fred Sheldon received a bump which made him see stars, but after rubbing his forehead for a moment he moved out into the broad hall, where there was no more danger of anything of the kind.

The heavy oaken stairs were of such solid structure that when he placed his foot on the steps they gave back no sound, and he stepped quite briskly to the top without making any noise that could betray his approach.

"I wonder what they thought when I tumbled over the chair," pondered Fred, who began to feel more certain than before that something was amiss.

Reaching out his hands in the dark he found that the door of his own room was wide open, and he walked in without trouble.

As he did so a faint light which entered by the rear window gave him a clear idea of the interior.