I suggested that the detachment of Samory's men who had entered the city during the revolt might have had knowledge of the secret and secured the treasure, but Omar pointed out that none in Samory's camp could have been aware of the means by which the place could be entered, Kouaga himself being in ignorance.

"Then the thief was the Naya herself," I said, decisively.

"No; after all, I am not actually positive that such is the case," he answered. "There are facts connected with the affair, trivial in themselves, that lead me to believe otherwise."

"What are they?"

"One is that the wonderful ruby necklet, an ornament of matchless gems that belonged to King Karmos and is one of the talismans of the Sanoms, has been left. I found it flung aside and discarded. Had the Naya committed the theft she would have secured this first of all, because of our family tradition that no reigning Sanom can live longer than three moons without it is in his or her possession."

"But you retain it," I said. "You, at least, are safe."

"Yes," he replied thoughtfully. "Yet if the Naya had intended to secure the treasure for herself she would most certainly have taken this first of all. It is one of the most historic and valuable ornaments of the royal jewels of Mo, besides being one in which most superstition is centred. In her flight she would entertain the bitterest ill-feeling towards me and desire my rule to be brief. Therefore, she must have stolen the necklet; she would have secured that, if nothing else."

I was compelled to agree with this view, especially as he added that one of the most firm beliefs of the Sanoms had ever been that Zomara would send vengeance most terrible upon any who removed the treasure from its chests without the sanction of the people. No, it seemed evident that some third person had been in possession of the secret. Who, we knew not, but were determined to discover.

On returning to the palace I stood, as usual, beside the Emerald Throne while its occupant gave audience to those who came to make obeisance and offer congratulations. The Court of the Naba Omar was even more brilliant than that of his mother had been, and at evening, under the bright lights, was, indeed, a glittering assembly, where the gems worn by officials and courtiers almost dazzled one's eyes by their profuseness.

Days passed—bright, peaceful days succeeding the brief period of feverish excitement and deadly hatred. Mo had become herself again; her people assured that an era of liberty and prosperity had recommenced, her ruler leaving no effort unspared to act in the best interests of his beloved nation. By day the great sunny courts of the palace, with the bright flowers and fruit-laden vines, rang with the tramp of armed men and tall, stately officials; by night the sounds of revelry, music and dancing awakened the echoes of the great moon-lit colonnades, and was wafted on the sweet-scented air afar beyond the grim, frowning outer walls.