"That is true," he said, "I had forgotten all about it." They waited for him to speak, the people in amazed silence, Mrs. Medora Hastings saying unintelligible things in whispers, for which she had a genius. "It is true," said King Otho, "that I am responsible for the disappearance of the Hereditary Treasure. You will find it at this moment in a basement dungeon of the palace on Mount Khalak. On the very day, three months ago, that I dined with your prince I had made a discovery of considerable importance to me, namely, that the little island of Yaque is richer in most of the radio-active substances than all the rest of the world. The discovery gave me keener pleasure than I had known in years--I had suspected it for some time after I found the noctilucous stars on the ceiling of my sitting-room at the palace. And in the work-shop of the Princess Simyra I came upon a quantity of metallic uranium, and a great many other things which I question the taste of taking the time to describe. But my experiments there with the very perfect gems of your admirable collection had evidently been antedated by some of your own people, for the apparatus was intact. I shall be glad to show some charming effects to any one who cares to see them. I have succeeded in causing the diamonds of Darius to phosphoresce most wonderfully." The phosphorescence of the diamonds of Darius was to the people far less important than the joyous fact which they were not slow to grasp, that the Hereditary Treasure was, if they might believe the king's words, restored to them, and the burden of the tax averted. They did not understand, nor did they seek to understand; because they knew the inefficiency of details and they also knew the value of mere import. But the king, child of a social order that wreaks itself on particularizations, returned to his quest for a certain recounting. "Prince Tabnit," he said, "the High Council and the people of Yaque are impatient for your answer to this woman's words." "I rejoice with them and with your Majesty," replied Prince Tabnit softly, "that the treasure is safe. My own explanation is far less simple. If what this woman says is true, yet it is true in such wise as, strive as I may, I can not speak; nor, strive as you may, can you fathom. Therefore I say that the claim which she has made is idle, and not within my power to answer." At this St. George bounded to his feet. Amory looked up at him in terror, and Little Cawthorne and Bennietod went a step or two after him as he sprang forward, and Rollo's lean shadowed face, obvious as his way of speech, was wrinkled in terrified appeal. "An idle claim!" St. George thundered as he strode before the dais. "Is this woman's story and mine an idle claim, and one not within your power to answer? Then I will tell you how to answer, Prince Tabnit. I challenge you now, in the presence of your people--taste this!"