This Tarzan noted, and it filled him with satisfaction—his being radiated a grim and terrible content. Like an angel of death he hovered above the unsuspecting black.

Rabba Kega, knowing that the village was but a short distance ahead, sat down to rest. Rest well, O Rabba Kega! It is thy last opportunity.

Tarzan crept stealthily among the branches of the tree above the well-fed, self-satisfied witch-doctor. He made no noise that the dull ears of man could hear above the soughing of the gentle jungle breeze among the undulating foliage of the upper terraces, and when he came close above the black man he halted, well concealed by leafy branch and heavy creeper.

Rabba Kega sat with his back against the bole of a tree, facing Tarzan. The position was not such as the waiting beast of prey desired, and so, with the infinite patience of the wild hunter, the ape-man crouched motionless and silent as a graven image until the fruit should be ripe for the plucking. A poisonous insect buzzed angrily out of space. It loitered, circling, close to Tarzan's face. The ape-man saw and recognized it. The virus of its sting spelled death for lesser things than he—for him it would mean days of anguish. He did not move. His glittering eyes remained fixed upon Rabba Kega after acknowledging the presence of the winged torture by a single glance. He heard