“I’ve no doubt that that is a way to the Metal Forest,” exclaimed Shaggy. “Come, let us follow Ruggedo at once and rescue my poor brother!”

They agreed to this and King Kaliko called together a band of nomes to assist them by carrying torches to light their way.

“The Metal Forest has a brilliant light of its own,” said he, “but the passage across the valley is likely to be dark.”

Polychrome easily found the rock and touched the spring, so in less than an hour after Ruggedo had entered they were all in the passage and following swiftly after the former King.

“He means to rob the Forest, I’m sure,” said Kaliko; “but he will find he is no longer of any account in this Kingdom and I will have my nomes throw him out.”

“Then please throw him as hard as you can,” said Betsy, “for he deserves it. I don’t mind an honest, out-an'-out enemy, who fights square; but changing girls into fiddles and ordering 'em put into Slimy Caves is mean and tricky, and Ruggedo doesn’t deserve any sympathy. But you’ll have to let him take as much treasure as he can get in his pockets, Kaliko.”

“Yes, the Jinjin said so; but we won’t miss it much. There is more treasure in the Metal Forest than a million nomes could carry in their pockets.”

It was not difficult to walk through this passage, especially when the torches lighted the way, so they made good progress. But it proved to be a long distance and Betsy had tired herself with walking and was seated upon the back of the mule when the passage made a sharp turn and a wonderful and glorious light burst upon them. The next moment they were all standing upon the edge of the marvelous Metal Forest.

It lay under another mountain and occupied a great domed cavern, the roof of which was higher than a church steeple. In this space the industrious nomes had built, during many years of labor, the most beautiful forest in the world. The trees—trunks, branches and leaves—were all of solid gold, while the bushes and underbrush were formed of filigree silver, virgin pure. The trees towered as high as natural live oaks do and were of exquisite workmanship.

On the ground were thickly strewn precious gems of every hue and size, while here and there among the trees were paths pebbled with cut diamonds of the clearest water. Taken all together, more treasure was gathered in this Metal Forest than is contained in all the rest of the world—if we except the land of Oz, where perhaps its value is equalled in the famous Emerald City.