He paced back and forth, smoking fiercely at brown-paper cigarettes, and still the sleep came back. The thunder-clouds over the mountains rose higher and turned to black; they let down skirts and fringes and sudden stabs of lightning, while the wind sucked in from the south. And then, with a slash of rain, the shower was upon them. At the first big drops Gracia stirred uneasily in her sleep. She started up as the storm burst over them; then, as Bud picked up the saddle-blankets and spread them over her, she drew him down beside her and they sat out the storm together. But it was more to them than a sharing of cover, a patient enduring of the elements, and the sweep of wind and rain. When they rose up there was a bond between them and they thrust and parried no more. They were friends, there in the rush of falling water and the crash of lightning overhead. When the storm was over and the sun came out they smiled at each other contentedly without fear of what such smiles may mean. XXVII As the sun, after a passing storm, comes forth all the more gloriously, so the joy of their new-found friendship changed the world for Bud and Gracia. The rainbow that glowed against the retreating clouds held forth more than a promise of sunshine for them, and they conversed only of pleasant things as they rode on up the trail. Twenty miles ahead lay the northern pass, and from there it was ten more to Gadsden, but they spoke neither of the pass nor of Gadsden nor of who would be awaiting them there. Their talk was like that of children, inconsequential and happy. They told of the times when they had seen each other, and what they had thought; of the days of their childhood, before they had met at Fortuna; of hopes and fears and thwarted ambitions and all the young dreams of life. Bud told of his battle-scarred father and their ranch in Arizona; of his mother and horse-breaking brothers, and his wanderings through the West; Gracia of her mother, with nothing of her father, and how she had flirted in order to be sent to school where she could gaze upon the upstanding Americans. Only Bud thought of the trail and scanned the horizon for rebels, but he seemed more to seek her eyes than to watch for enemies and death. They rode on until the sun sank low and strange tracks struck their trail from the east. Bud observed that the horses were shod, and more tracks of mounted men came in beyond. He turned sharply toward the west and followed a rocky ledge to the hills, without leaving a hoof-print to mark the way of their retreat. By the signs the land ahead was full of bandits and _ladrones_, men to whom human life was nothing and a woman no more sacred than a brute. At the pass all trails converged, from the north and from the south. Not by any chance could a man pass over it in the daytime without meeting some one on the way, and if the base _revoltosos_ once set eyes upon Gracia it would take more than a nod to restrain them.