Later, when I was serving as scout at Fort Elliott, Texas, I was talking with General Hatch one day, and we fell to discussing the Adobe Walls country. He told me that he passed up the Canadian in 1848 with a regiment of dragoons, going out west, and stopped to examine these ruins. He said that only the broken walls were to be seen and that there was much to indicate that the place long since had been abandoned. On this expedition he was a second lieutenant; at the time I talked with him he was Lieutenant Colonel of the Fourth United States Cavalry, and in command at Fort Elliott, an old, gray-haired man. He was shrewd and very industrious. He took pride in improving Fort Elliott, and had a mania for using adobe bricks in the erection of buildings. Employing Mexicans, who were past masters in the making of these bricks, Colonel Hatch built stables large enough to hold horses for three troops of cavalry. He put up so many adobe buildings at Fort Elliott that finally he was called "Doby" Hatch. It is probable that old Adobe Walls was built by Major William Bent, in the first 40's or earlier, the year 1844 being possible. Major Bent's son, George Bent, now living at Colony, Okla., made this statement: "Bent & Company built Adobe Walls, as it is called. I cannot find out when it was built. It was a trading post to trade with the Comanches, Kiowas and Prairie Apaches. Bent & Company traded for horses and mules from the Indians. They sent their traders in summer time to trade for this stock. The post was not occupied in winter, as the Company did not trade for buffalo robes, as the trading post was too far from Bent's Fort on the Arkansas River to haul the hides. These horses and mules were driven to Missouri and sold; also, to the Platte Rivers, to be sold to the emigrants. The Comanches, Kiowas and Apaches were rich in horses and mules. They stole many in old Mexico and traded off the wild ones very cheap. Bent & Company employed many Mexicans to break these wild animals, after which the latter were sold to the whites." The noted plainsman and Indian trader, John Smith, told George Bent that together with five or six companions he made his escape from old Adobe Walls, after it had been attacked by Comanches and Kiowas.