"I saw the man, sir!" the lad said; "he was creeping on his hands and knees, and when he got to Elgert's bed he got up, and he had a pillow. He was going to smother Elgert. He dropped the pillow when I shouted and ran in. It is by the bed now. I tried to clutch him, sir, but he was too strong. He struck me, and knocked me over on top of Elgert, and then they held me and actually let him escape. He darted away like a flash, sir; and I expect that he is far enough away by now!"

Bewilderment, incredulity, wonder, all were depicted upon the faces of those who listened; but Elgert actually laughed in the Head's presence, and asked how any one could be expected to believe such a story.

"Who is there who would want to harm me, sir?" he said. "Why, it is really absurd to think of such a thing! I have had a row with this boy, as you know, and I suppose that he wanted to play a trick on me, and quite forgot the row that would be made."

"Be good enough to keep your remarks to yourself, until I ask for your opinion, Elgert!" said the Head sternly. "Now, all you boys, back to bed! In the morning I will go into the matter properly. To bed at once!"

It was all very well to say "to bed," but "to sleep" was quite another matter. Sleep seemed banished from most eyes; and in the Fourth, Ralph was plied with question after question, until at last he positively refused to talk any more.

Truth to tell, Ralph was somewhat disgusted. He had done more than most boys would have risked; and had it not been for him, Elgert would have been murdered, and this was the best thanks he received!

And yet, as he thought of it, it seemed quite natural to him. After all, it was a very mysterious business; and if people did not believe it, it was not to be wondered at. He would wait patiently until the morning; and then, if the doctor did not believe him, it would not be his fault.

And when morning came, and breakfast was over, the Head sent for Ralph, and again listened to his story, and questioned him closely; and he felt convinced that the boy was indeed speaking the truth.

That only perplexed him the more; a foolish joke would be understandable, but a deliberate attempt to harm one of the boys under his charge was a thing which he could not by any means comprehend.

He went into the playground and surveyed the ladder; it had been left just where it was. He went to the boundary wall and examined that, and there was a stain of blood—some one, in hastily getting over, must have cut his hand upon the broken glass with which it was finished off. He felt, beyond question, that Ralph's tale was true. Some one had been there, but who that some one was, was a mystery indeed.