nightfall, for some strange reason, any one traveling that lonely trail might have seen him returning towards Toluca. He did not enter the town, however, but skirted the outer fringe of sparsely settled houses and guardedly made his way to a close-fenced area, in which neither light nor movement could be detected. This silent place awakened in him no trace of either fear or repugnance. With him he carried his pick and shovel, and five minutes later the sound of this pick and shovel might have been heard at work as the ponderous-bodied man sweated over his midnight labor. When he had dug for what seemed an interminable length of time, he tore away a layer of pine boards and released a double row of screw-heads. Then he crouched low down in the rectangular cavern which he had fashioned with his spade, struck a match, and peered with a narrow-eyed and breathless intentness at what faced him there.
One glance at that tragic mass of corruption was enough for him. He replaced the screw-heads and the pine boards. He took up his
