David was not included in these consultations. Both men now realized that he was useless when it came to the rigors of the trail. Of late he had felt a physical and spiritual impairment, that showed in a slighted observance of his share of the labor. He had never learned to cord his pack, and day after day it turned under his horse's belly, discharging its cargo on the ground. The men, growling with irritation, finally took the work from him, not from any pitying consideration, but to prevent further delay. He was, in fact, coming to that Valley of Desolation where the body faints and only the spirit's dauntlessness can keep it up and doing. What dauntlessness his spirit once had was gone. He moved wearily, automatically doing his work and doing it ill. The very movements of his hands, slack and fumbling, were an exasperation to the other men, setting their strength to a herculean measure, and giving of it without begrudgment. David saw their anger and did not care. Fatigue made him indifferent, ate into his pride, brought down his self-respect. He plodded on doggedly, the alkali acrid on his lips and burning in his eyeballs, thinking of California, not as the haven of love and dreams, but as a place where there was coolness, water, and rest. When in the dawn he staggered up to the call of "Catch up," and felt for the buckle of his saddle girth, he had a vision of a place under trees by a river where he could sleep and wake and turn to sleep again, and go on repeating the performance all day with no one to shout at him if he was stupid and forgot things. Never having had the fine physical endowment of the others all the fires of his being were dying down to smoldering ashes. His love for Susan faded, if not from his heart, from his eyes and lips. She was as dear to him as ever, but now with a devitalized, undemanding affection in which there was something of a child's fretful dependence. He rode beside her not looking at her, contented that she should be there, but with the thought of marriage buried out of sight under the weight of his weariness. It did not figure at all in his mind, which, when roused from apathy, reached forward into the future to gloat upon the dream of sleep. She was grateful for his silence, and they rode side by side, detached from one another, moving in separated worlds of sensation.