Weir walked up on the hillside when Martinez had ridden away and there sat down on a rock. It was a rift, though but a faint rift, that this news made in the blank dark wall he had to confront; and he wished to think. Proof as well as knowledge of what had happened in his father's case was what he must have. Acting on intuition he had been able to put fear into the hearts of the four men responsible for making his father's life a hell, but proof of their guilt was necessary to make them suffer in a similar fashion, to reveal their crime to the world, to destroy them. Now at last, here was a possibility. If this former roustabout of the saloon knew anything! Well, he must be patient--the mill of the gods grinds slowly. But when finally he had gained all the strands and woven the net! Unconsciously his hands arose before his face like talons closing on prey and shut on air, until their veins swelled. That was how he would serve them, those men. Though they might fall on their knees and implore mercy, not one beat of pity should move his heart. It was almost dark when he arose. Behind him the great peaks soared against the last greenish twilight. In the shacks the camp lamps were showing at windows. At one side and in the canyon the concrete core of the dam appeared white in the gloom, like a bank of snow. The murmur of voices, an occasional distant laugh, came from men's quarters. Presently he slanted down the hillside past the camp, until he struck into a road leading towards town, where he began to walk forward, hatless and without coat, through the soft dusk. He was disinclined for work as yet, the work always piled on his desk; he desired yet for a little to rest his spirit in the evening calm. His thoughts had softened and turned to Janet Hosmer. He had not seen her since the morning at the court house. He had not spoken with her since that interview upon her veranda, which had terminated with his shocked utterance. That he had thus given away to his feeling he had a hundred times repented; and that he had so bruskly departed he was profoundly chagrined. But what could he have done? No explanation was possible. The situation in which he had been allowed of but one thing, escape. With the rising tide of emotion reflected by memory of that moment his steps had quickened. All at once he discovered before him the rippling sheen of water. He was at Chico Creek, a mile from camp, where he first had met Janet Hosmer. Engaged with his tangled problem, he had been unaware of the distance covered. Pausing but an instant he waded through, smiling to himself at thought of that afternoon's spirited encounter with the girl. She had not dreamed then, nor he, that events would fling them together in a more dramatic second meeting at Martinez' door. Suddenly he perceived a white-clad figure before him, standing motionless, leaning forward to peer his way as he walked forth from the ford. "It's you, Mr. Weir?" came in soft inquiry.