To endeavour to learn anything from these simple-minded blacks seemed useless. They would speak freely on every subject, indeed they seemed fond of talking with one whose face was white, yet regarding our journey they obeyed the command of the fetish-man to the very letter. It is the same everywhere in West and Central Africa; the fetish-man rules. What he says is more law than the word of kings. If he declares a man or woman bewitched that person will assuredly be murdered before the sun sets; if he orders the people of the village to perform a certain action they will do it, even if death stares them in the face. They blindly believe that the fetish is all-powerful, and that the half naked dancing savages who administer it are endowed with supernatural powers.
That night, feeling tired out I threw myself down early near the camp fire and slept soundly for several hours. But at length some unusual sound awoke me, and when I opened my eyes I saw that the fire had died down to one single flickering ember, which still blazing cast a fitful light upon the boles of the forest giants around.
Scarcely had I opened my eyes when I became conscious of low whispering in my vicinity. This thoroughly aroused me, and without stirring my body I slowly turned my head, when to my astonishment I beheld Kouaga, standing erect with arms folded beneath his white burnouse, talking in an undertone to a dark-bearded stranger who also wore flowing Arab garments and bore in his hand a long-barrelled flint-lock gun with quaintly-inlaid stock. The man seemed older than the Grand Vizier of Mo, for his beard was tinged with grey, and the brown hand that held the gun was lean and bony.
I strained my ears to catch the drift of their earnest conversation, but could not. It was tantalizing that they spoke in so low a tone, for the stranger seemed to mumble into his beard, while Kouaga whispered with his mouth turned from me. The presence of a stranger in our camp was, to say the least, strange, for through those gloomy forest glades no single traveller could journey. Omar had told me that for a person to attempt to traverse that region alone would be merely suicide. My friend was sleeping soundly at some distance from me, therefore I could not awaken him without attracting attention. If only he would open his eyes, I thought, he might recognize the new comer, either as friend or foe.
But no, he slept on as peacefully as if he were still in the cosy dormitory at old Trigger's, with its blue and white counterpanes and windows commanding a wide sweep of distant sea.
While I lay gazing upon my friend and hoping that he might open his eyes, I suddenly heard the stranger raise his voice louder than before. It was only for an instant, but in that moment upon my ear there fell three words the English equivalents of which I understood.
They were "Seek the treasure!"
But I could distinguish nothing more, and in a few moments the two men hurriedly snapped fingers, and the mysterious stranger disappeared noiselessly into the dark silent bush.
When the loud blasts from the ivory-horn, with its hideous ornamentation of human teeth, proclaimed the advent of another day I took Omar aside and told him of what I had witnessed and overheard. After I had described the stranger he said:
"I know not who he may be. It is evident, however, we are travelling in the opposite direction to Mo, therefore we will go no further. I will command Kouaga to return to Tomboura, cross the river, and press forward over the hills of Dabagakha to the Black Volta."