“They’re far enough off now,” said Tom. “But shall we help you down with your box?” he asked of the hermit.

“No, I had rather stay here. I have lived here for many years, except when I was off in the woods looking for the treasure. I am sorry I was so harsh to you, but I thought you were trying to rob me.”

“We intended giving you the treasure if we found it,” said Tom, gently. “Of course you did not mean it, but you have treated my friends very badly.”

“It was that scoundrel Skeel,” murmured the old man. “He urged me to do it. I am sorry I ever trusted him.”

And then he told his story. It was substantially the same as Tom had heard from his father. Years before, fearing an attack by the Indians, the early settlers of Wilden had put their wealth into the box and fled. The box was hidden in the old mill, which had been built with the secret rooms and passages as a hiding place, and one of defense against the savages.

But the fleeing settlers never returned, though the story of their hidden treasure survived for many years. Mr. Wallace was a direct descendent of one of them, and he preserved faith in the old legend, and hunted for the treasure until his mind became affected.

Then came the advent of Tom and his chums. It was merely a coincidence that Mr. Skeel went camping in the vicinity of the old mill, as did also Sam and Nick. The bullies fell in with their former teacher. The latter had heard the story of the treasure in the mill, for it was common gossip, and, being of a grasping nature, he determined to have a try for it. He enlisted the aid of Sam and Nick, and, in some way, managed to become friendly with the old hermit.

The latter had, in searching among some old papers of his ancestors, found the original plan of the mill. It showed many things, but not where the treasure was, though if he had carefully measured the real and apparent thickness of the walls he might have come upon the box itself, as he did the secret staircase.

Professor Skeel, representing that he was an expert in such matters, managed to get possession of the plan, only to lose it. Suspecting that Tom and his chums had it, he planned their capture, and did get all but our hero. This was after Sam and Nick had taken away the motorboat and hidden it. Then, when they had it, they were so careless that it floated away and Tom recovered it.