Again I shouted to my luckless fellow-prisoner, but Tiamo remarked, “See! his chin hath fallen upon his breast. The sun hath stricken him, and he hath lost consciousness. Only his cords save him from falling prone to earth.”

The dwarf spoke the truth. No doubt my co-religionist had remained bound to the stake during the whole day, and there being no shade, thirst and heat had consumed him. Whence he came was a complete mystery. I was unaware that any Arab had penetrated the terrible Forest of Perpetual Night, and it suddenly occurred to me that possibly there might be some approach to the Aruwimi from the sunlit land of Al-Islâm other than that we had traversed.

From these fierce, pugnacious savages, who set no value upon human life, I could obtain knowledge of the whereabouts of the Rock of the Great Sin! They were indeed of those who have erred and denied Allah as a falsehood, and who shall eat of the fruit of the tree of Al-Zakkum, and fill their bellies therewith, and shall drink boiling water. I looked upon the strange, weird group dancing around us, ready to take our lives and cast our bones upon the refuse-heap, wondering how I could propitiate them and obtain the knowledge I sought.

“Speak unto them, Tiamo,” I cried. “Explain that we are not enemies; that we are only belated wayfarers in search of the Great Rock.”

The dwarf addressed them, but apparently they did not catch the meaning of his words, for they only laughed the more.

“A hundred times, O my master, have I told them of our quest,” Tiamo answered, dolefully. “But, alas! they will not listen. They declare that we are spies of Kaba Rega; that we shall die.”

“Are the others spies?” I inquired.

“I know not. They will not loosen their tongues’ strings.”

It was evident we were in a very critical position, and I cried unto Allah to place before me the shield of his protection. Years ago I had heard, during my studies at the French Lycée at Algiers, that almost all the races in the Great Forest of the Congo practise cannibalism, although in some parts it is prevented by the presence of white civilisation. An extensive traffic in human flesh prevails in many districts, slaves being kept and sold as articles of food. Contrary to an ignorant yet very generally accepted theory, the negro man-eater never eats flesh raw, and certainly takes human flesh as food purely and simply, and not from religious or superstitious reasons. Among the Avisibba we saw neither grey-haired persons, halt, maimed nor blind, for even parents were eaten by their children on the approach of the least sign of old age.

We saw skulls used as drinking-vessels, and even as we waited, breathlessly apprehensive of our fate, we witnessed our captors piling up a great fire near the platform with dried sticks and leaves. So full of horror was each moment that it seemed an hour. The excitement in the village increased. Men brandishing their spears, and women wearing bunches of freshly-plucked leaves at the back of their loin-cloths in honour of the coming feast, leaped, danced and roared with bull voices. Little black children came and looked at me curiously, no doubt remarking upon the whiteness of my skin in comparison with theirs; then ran away, dancing and clapping their hands, infected with the wild, savage glee of their elders.