Smith-Oldwick had no difficulty in locating the trap in the roof through which he had escaped. Removing the cover the ape-man bent low, listening, and sniffing. "Come," he said after a moment's investigation and lowered himself to the floor beneath. Smith-Oldwick followed him and together the two crept through the darkness toward the door in the back wall of the niche in which the Englishman had been hidden by the girl. They found the door ajar and opening it Tarzan saw a streak of light showing through the hangings that separated it from the alcove.
Placing his eye close to the aperture he saw the girl and the young man of which the Englishman had spoken seated on opposite sides of a low table upon which food was spread. Serving them was a giant Negro and it was he whom the ape-man watched most closely. Familiar with the tribal idiosyncrasies of a great number of African tribes over a considerable proportion of the Dark Continent, the Tarmangani at last felt reasonably assured that he knew from what part of Africa this slave had come, and the dialect of his people. There was, however, the chance that the fellow had been captured in childhood and that through long years of non-use his native language had become lost to him, but then there always had been an element of chance connected with nearly every event of Tarzan's life, so he waited patiently until in the performance of his duties the black man approached a little table which stood near the niche in which Tarzan and the Englishman hid.
