Before Kirby's eyes, the pitiful animal was covered by a shroud of green that spread over him and cloaked him, licking over all with tiny sounds like far off muffled drums as fresh spore cases developed and burst. The screams died. Even as Kirby drew the girls to him and they passed on, the horse's nostrils, eyes, mouth were filled with choking green moss; and he lay still. * * * * * On and on, deeper into the jungle Kirby pushed, and never for a moment did his companions falter. But the way was not so easy now, for nerves were jaded, muscles sore, and no human will could have been powerful enough to cast aside the growing fear for Naida. Fear came finally to a head when, toward dusk, Kirby sighted a fork ahead of them, approached it confidently to look for Naida's sign, and found nothing. "Oh Lord!" he muttered, and realized that it was the first time any of them had spoken for long. "There must be something to guide us!" Ivana exclaimed as she searched with questing eyes through the swiftly deepening gloom of evening. Nini, making an effort to keep up hope in spite of the paleness which came to her lovely face, darted down both paths, glancing as she went at every bush and shrub. But she returned in a moment, and as she shook her head, her great eyes were somber. Kirby grunted, scratched behind his ear. Then, however, he stifled an exclamation, and clutched at the hands of both girls. On one of the two trails appeared suddenly in the dusk an ape-creature. Kirby saw at once that the thing was small--a female undoubtedly--and that it had spied them and was moving toward them with all speed. And borne in upon him most certainly was the fact that the ape-woman was making signals of peace. In her outstretched hand flickered through the gloom a strip of cloth that was gauzy and white. Again--a strip of Naida's gown. "If you know any words of her tongue, call to her," Kirby said sharply. * * * * * Ivana obeyed. All three of them started forward. The ape-woman, after returning the hail in creaking gutturals, came up to them, and with an unexpected look of pathos and entreaty in her face, began to address the girls with a flood of talk. Word after creaking word she poured out while Nini and Ivana listened in silence. Finally Kirby could stand the suspense no longer. "What is it, Ivana? What does she say? Your eyes are lighting up with hope! Tell me--" Ivana smiled and turned toward him, while the ape-woman still looked her entreaty. "She says," Ivana announced bluntly, "that she and the other women amongst their people, do not want any of the girls of our race to be taken by their males. Already the men are quarreling about Naida. They will not look at their own women. Naida told this woman that we would be following, and sent her to lead us to the place where the ape-people are assembling!"