"Intelligent, perhaps," said Jack, "but inoffensive—not by a long shot! Where'd we have been if you hadn't killed him? They'd have made mincemeat of us."

"No," replied Edmund, sorrowfully shaking his head, "it wasn't necessary.
The noise would have sufficed; and I ought to have known it."

"Why didn't you shout, then? That scared the first one," put in Henry, whose soul, it must be said, was not overflowing with sympathy.

"I did what I thought was best at the moment," Edmund replied, with a broken voice. "They were so many and so threatening that I imagined my voice alone might not be effective. But I'm sorry, sorry!"

"Henry, you're a fool!" cried the sympathetic Jack. "Come now, Edmund," he continued, kindly laying a hand on his shoulder, "what you did was the only thing under heaven that could have been done. You're wrong to blame yourself. By Jo, if you hadn't done it I would!"

But Edmund only shook his head, as if refusing to be comforted. It was the first sign of weakness that we had seen in our incomparable leader, but I am sure it only increased our respect for him—at least that's true of Jack and me. After that I noticed that Edmund was far more gentle than before in his relations with the people of the caverns.

Not long after this painful incident we made a discovery of extreme interest. It was nothing less than a big smithy! Edmund had foretold that we should find something of the kind.

"Those braziers and cooking pots," he had said, "and the tools that must have been needed to build the steps and to dig their graves, prove that they know how to work in iron. If it is not done in these caverns, then they get it from some other similar community. But I think it likely that we shall come upon some signs of the work hereabouts."

"Maybe they import it from Pittsburg," was the remark that fun-loving
Jack could not refrain from making.

"Well, you'll see," said Edmund.