But most of her thoughts centered on the trailing Tigre. The serpents and panthers and peccaries no longer caused Muella concern; she feared only the surely gaining jaguar. VI Night closed down on them among tangled mats and labyrinthine webs of heavy underbrush. “Listen!” whispered Muella suddenly, with great black eyes staring out of her white face. From far off in the jungle came a sound that was like a cough and growl in one. “Ah! Augustine, did you hear?” “Yes.” “Was it a _tigre_?” “Yes.” “A trailing _tigre_?” “Yes, but surely that could not have been Bernardo’s. His _tigre_ would not give cry on a trail.” “Oh, yes. Tigre is deaf and blind, and he has been trained, but he has all the jungle nature. He has Bernardo’s cruelty, too!” Again the sound broke on the still night air. Muella slipped to the ground with a little gasp. She heard Augustine cursing against the fate that had driven them for days under trees, trees, trees, and had finally brought them to bay in a corner where there was no tree to climb. She saw him face about to the trail by which they had come; and stand there with his naked blade upraised. He blocked the dim, narrow passageway. An interminable moment passed. Muella stopped breathing, tried to still the beating of her heart so that she could listen. There was no sound save the low, sad hum of insects and the rustle of wind in leaves. She seemed to feel Tigre’s presence out there in the blackness. Dark as it was, she imagined she saw him stealing closer, his massive head low, his blind eyes flaring, his huge paws reaching out. A slight rustling checked all motion of her blood. Tigre was there, ready to spring upon Augustine. Muella tried to warn him, but her lips were dry and dumb. Had he lost his own sense of hearing? Her head reeled and her sight darkened; but she could not swoon. She could only wait, wait, while the slow moments wore on. Augustine loomed over the trail, a dark, menacing figure. Again there came a rustling and a stealthy step, this time in another direction; and Augustine turned toward it. Long silence followed; even the humming of insects and the moaning of the wind seemed to grow fainter. Then came more tickings of the brush and a padded footfall. Tigre had found them--was stalking them! Muella lay there, helplessly waiting. In the poignancy of her fear for Augustine, expecting momentarily to see the huge jaguar leap upon him, she forgot herself. There was more in her agony of dread than the sheer primitive shrinking of the flesh, the woman’s horror of seeing death inflicted. Through that terrible age-long flight through the jungle, Augustine had come to mean more than a protector to her. She watched him guardedly facing in the direction of every soft rustle in the brush. He was a man at the end of his resources, ready to fight and die for a woman.