"For my part," said Princess Ozga of Roseland, with a gentle sigh, "I must remain forever exiled from my Kingdom. So I, too, will be glad to help the Shaggy Man find his lost brother."
"That's very kind of you, ma'am," said Shaggy. "But unless I can find the underground cavern of Ruggedo,[A] the Metal Monarch, I shall never find poor brother."
[Footnote A: This King was formerly named "Roquat," but after he drank of the "Waters of Oblivion" he forgot his own name and had to take another.]
"Doesn't anyone know where it is?" inquired Betsy.
"_Some_ one must know, of course," was Shaggy's reply. "But we are not the ones. The only way to succeed is for us to keep going until we find a person who can direct us to Ruggedo's cavern."
"We may find it ourselves, without any help," suggested Betsy. "Who knows?"
"No one knows that, except the person who's writing this story," said Shaggy. "But we won't find anything--not even supper--unless we travel on. Here's a path. Let's take it and see where it leads to."
The Rain King got too much water in his basin and spilled some over the brim. That made it rain in a certain part of the country--a real hard shower, for a time--and sent the Rainbow scampering to the place to show the gorgeous colors of his glorious bow as soon as the mist of rain had passed and the sky was clear.
The coming of the Rainbow is always a joyous event to earth folk, yet few have ever seen it close by. Usually the Rainbow is so far distant that you can observe its splendid hues but dimly, and that is why we seldom catch sight of the dancing Daughters of the Rainbow.
In the barren country where the rain had just fallen there appeared to be no human beings at all; but the Rainbow appeared, just the same, and dancing gayly upon its arch were the Rainbow's Daughters, led by the fairylike Polychrome, who is so dainty and beautiful that no girl has ever quite equalled her in loveliness.
Polychrome was in a merry mood and danced down the arch of the bow to the ground, daring her sisters to follow her. Laughing and gleeful, they also touched the ground with their twinkling feet; but all the Daughters of the Rainbow knew that this was a dangerous pastime, so they quickly climbed upon their bow again.