houses themselves. They were about twenty feet long, twelve feet wide, and seven feet high to the flooring, made of posts set upright, with crosspieces resting in forks Other poles were then placed longitudinally, upon which was a flooring of willow mats These scaffolds, mounted with ladders (Fig. 21), were used for drying their skins, and also their maize, meat, and vegetables.
The Indians knew the use of the ladder, and some of them made an excellent article before the discovery of America. When Coronado visited and captured the seven so-called cities of Cibola in 1540-1542, he found the people living in seven or eight large joint-tenement
houses, each capable of holding about a thousand persons. These houses were without entrances from the ground, but they mounted to the first terrace by means of ladders, and so to each successive story above. "The
