Both slept soundly throughout the remainder of the night. Toward morning the cougar came back and looked longingly at the body of the deer hanging from the bough of the tree. He thought once or twice of leaping for it again, but there was a shift of the wind and he caught the human odor from the two beings who lay forty yards away. He was a large and strong beast of prey, but this odor frightened him, and he slunk off among the trees, not to return.
Ned and Obed stayed two days beside the little river, taking a complete rest, bathing frequently in the fresh waters, and curing as much of the deer as possible for their journey. Then, rather heavily loaded, they started anew, always going northward through a sad and rough land. Now they entered another bare and sterile region of vast extent, walking for five days, without seeing a single trace of surface water. Had it not been for their capacious water bottles they would have perished, and, even with their aid, it was only by the strictest economy that they lived. The evaporation from the heat was so great that after a mouthful or two of water they were invariably as thirsty as ever, inside of five minutes.
They passed from this desert into a wide, dry valley between bare mountains, and entered a great cactus forest, one of the most wonderful things that either of them had ever seen. The ground was almost level, but it was hard and baked. Apparently no more rain fell here than in the genuine desert of shifting sand, and there was not a drop of surface water. Ned, when he first saw the mass of green, took it for a forest of trees, such as one sees in the North, but so great was his interest that he was not disappointed, when he saw that it was the giant cactus.
The strange forest extended many miles. The stems of the cactus rose to a height of sixty feet or more, with a diameter often reaching two feet. Sometimes the stems had no branches, but, in case they did, the branches grew out at right angles from the main stem, and then curving abruptly upward continued their growth parallel to the parent stock.
The stems of these huge plants were divided into eighteen or twenty ribs, within which at intervals of an inch or so were buds, with cushions, yellow and thick, from which grew six or seven large, and many smaller spines.
Most of the cactus trees were gorgeous with flowers, ranging from a deep rich crimson through rose and pink to a creamy white.
The green of the plants and the delicate colors of the flowers were wonderfully soothing to the two who had come from the bare and burning desert. There their eyes had ached with the heat and glare. They had longed for shade as men had longed of old for the shadow of a rock in a weary land. In truth they found little shade in the cactus forest, but the green produced the illusion of it. They expected to find flowing or standing water, but they went on for many miles and the soil remained hard and baked, as it can bake only in the rainless regions of high plateaus.
They found the forest to be fully thirty miles in length and several miles in width. Everywhere the giant cactus predominated, and on its eastern border they found two Indian men and several women and children gathering the fruit, from which they made an excellent preserve. The Indians were short in stature and very dark. All started to run when they saw the white man and boy, both armed with rifles, approaching, but Ned and Obed held up their hands as a sign of amity and, after some hesitation, they stopped. They spoke a dialect which neither Ned nor Obed could understand, but by signs they made a treaty of peace.
They slept that night by the fire of their new friends and the next day they were fortunate enough to shoot a deer, the greater part of which they gave to the Indians. The older of the men then guided them out of the forest at the northern end, and indicated as nearly as he could, by the same sign language, the course they should pursue in order to reach Texas. They had gone too far to the west, and by coming back toward the east they would save distance, as well as pass through a better country. Then he gravely bade them farewell and went back to his people.
Ned and Obed now crossed a low but rugged range of mountains, and came into good country where they were compelled to spend a large part of their time, escaping observation. It was only the troubled state of the people and the extreme division of sentiment among them that saved the two from capture. But they obtained news that filled both with joy. Fighting had occurred in Texas, but no great Mexican army had yet gone into the north.