This southern portion of the Cibola district seems to have been much exposed to the inroads of the Apache. One of the effects of this has already been noticed in the defensive arrangement in the Ketchipauan church. On account of such danger, the Zuñi were likely to have built the first house-clusters here on the highest points of the rocky promontory, notwithstanding the comparative inconvenience of such sites. Later, as the farmers gained confidence or as times became safer, they built houses down on the flat now occupied; but this apparently was not done all at once. The distribution of the houses over sites of varying degrees of inaccessibility, suggests a succession of approaches to the occupation of the open and unprotected valley. Some of the masonry of this village is carelessly constructed, and, as in the other farming pueblos, there is much less adobe plastering and smoothing of outer walls than in the home pueblo. [Illustration: Plate XLIV. Moen-kopi.] [Illustration: Plate (unnumbered key).] At the time of the survey the occupation of this village throughout the year was proposed by several families, who wished to resort to the parent village only at stated ceremonials and important festivals. The comparative security of recent times is thus tending to the disintegration of the huge central pueblo. This result must be inevitable, as the dying out of the defensive motive brings about a realization of the great inconvenience of the present centralized system. ZUÑI. The pueblo of Zuñi is built upon a small knoll on the north bank of the Zuñi River, about three miles west of the conspicuous mesa of Tâaaiyalana. It is the successor of all the original “Seven Cities of Cibola” of the Spaniards, and is the largest of the modern pueblos. As before stated, the remains of Halona, one of the “seven cities,” as identified by Mr. Cushing, have served as a nucleus for the construction of the modern pueblo, and have been incorporated into the most densely clustered portions, represented on the plan (Pl. LXXVI) by numbers 1 and 4. Some of the Cibolan villages were valley pueblos, built at a distance from the rocky mesas and canyons that must have served as quarries for the stone used in building. The Halona site was of this type, the nearest supply of stone being 3 miles distant. At this point (Halona) the Zuñi River is perennial, and furnishes a plentiful supply of water at all seasons of the year. It disappears, however, a few miles west in a broad, sandy wash, to appear again 20 miles below the village, probably through the accession of small streams from springs farther down. The so-called river furnishes the sole water supply at Zuñi, with the exception of a single well or reservoir on the north side of the village.