"I am not surprised," he said. "No stranger has entered it, or ever will, for it is unapproachable and well-guarded. One intrepid white man ventured a year ago to ascend to the grass plateau that forms its southern boundary, but he was expelled immediately on pain of death. My country, known to the neighbouring tribes as the Land Beyond the Clouds, lies many weeks' journey from the sea in the vast region within the bend of the great Niger river, north of Upper Guinea, and is coterminous with the states of Gurunsi and Kipirsi on the west, with Yatenga on the north-west, with Jilgodi, Aribinda, and Libtako on the north, with Gurma on the east, and with the Nampursi district of Gurunsi on the south."

"The names have no meaning for me," I said. "But the fact that you are an actual Prince is astounding."

With his hands clasped behind his head, he flung himself back upon the sand, laughing heartily.

"Well," he said, "I didn't want to parade my royal ancestry, neither do I want to now. I only tell you in confidence, and in order that you shall understand why I am compelled to return. During the past ten years there have been many dissensions among the people, fostered by the enemies of our country, with a view to depose the reigning dynasty. Three years ago a dastardly plot was discovered to murder my mother and myself, seize the palace, and massacre its inmates. Fortunately it was frustrated, but my mother deemed it best to send me secretly out of the country, for I am sole heir to the throne, and if the conspirators killed me, our dynasty must end. Therefore Makhana, my mother's secret agent, who purchases our arms and ammunition in England and conducts all trade we have with civilized countries, brought me hither, and I have since been in hiding."

"But Makhana has been bribed by our enemies," exclaimed the big negro, who had been eagerly listening to our conversation, but understanding no word of it save the mention of Makhana's name. Turning to Omar he added: "Makhana will, if he obtains a chance, kill you. Be warned in time against him. It has been ascertained that he supplied the men of Moloto with forty cases of rifles, and that he has given his pledge that you shall never return to Africa. Therefore obey the injunction of my royal mistress, the great Naya, and leave with me secretly."

"Without seeing Makhana?" asked Omar.

"Yes," the black-faced man replied. "He must not know, or the plans of the Naya may be thwarted. Our enemies have arranged to strike their blow three moons from now, but ere that we shall be back in Mo, and they will find that they go only to their graves. Kouaga has made fetish for the son of his royal mistress, and has come to him bearing the stick."

"What does the letter say?" I asked Omar, noticing him reading it again.

"It is brief enough, and reads as follows," he said:

"'Know, O my son Omar, that I send my stick unto thee by our trusty Kouaga. Return unto Mo on the wings of haste, for our throne is threatened and thy presence can avert our overthrow. Tarry not in the country of the white men, but let thy face illuminate the darkness of my life ere I go to the tomb of my ancestors.