In the construction of articles for use and ornament, copper and gold constituted the chief materials, and there was also a great deal of pottery. The art of weaving was practised, and the soil cultivated to a considerable extent. The family life was well developed, though polygamy appears to have been practised as a universal custom. The form of government was the developed family of the patriarchal type, and, where union of tribes had taken place, an absolute monarchy prevailed. War and conquest here, as in all other places where contact of tribes appeared, led to slavery. The higher classes had a large number of slaves, probably taken as prisoners of war. This indicates a degree of social progress in which enemies were preserved for slavery rather than exterminated in war. Their laws and regulations indicate a high sense of justice in establishing the relationship of individuals within the tribe or nation. These people were still in the later Neolithic Age, but with signs of departure from this degree of civilization in the larger use of the metals. There were some indications that bronze might have been used in making ornaments. Perhaps they should be classified in the later Neolithic Age of the upper status of barbarism. Recent excavations in Central America, Yucatan, and more recently in the valley near Mexico City, have brought to light many new discoveries. Representations of early and later cultures show a gradual progress in the use of the arts, some of the oldest of which show a great resemblance to the early Mongolian culture of Asia.

The Pueblo Indians of the Southwest.—In northern Mexico and Arizona there are remains of ancient buildings which seem to indicate that at one time a civilization existed here that has long since become extinct. Long before the arrival of the Spaniards, irrigation was practised in this dry territory. Indeed, in the Salt River valley of Arizona, old irrigation ditches were discovered on the lines of which now flow the waters that irrigate the modern orchards and vineyards. The discoveries in recent years in the southwest territory indicate that this ancient civilization had been destroyed by the warlike tribes that were ever ready to take possession of centres of culture and possess or destroy the accumulation of wealth of the people who toiled. If one could fill in the missing links of history with his imagination, it would be easy to conjecture that the descendants of these people fled to the mountains, and became the Cliff-Dwellers of the Southwest. These people built their homes high on the cliffs, in caves or on projecting prominences. Here they constructed great communal dwellings, where they could defend themselves against all enemies. They were obliged to procure their food and water from the valley, and to range over the surrounding mesas in the hunt. Gradually they stole down out of the cliffs to live in the valleys and built large communal houses, many of which now are in existence in this territory.

These people have several centres of civilization which are similar in general, but differ in many particulars. They are classed as Pueblo Indians. Among these centres are the Hopi Indians, the Zuñian, Taoan, Shoshonean, and many others.[[1]] The pre-history of these widely extended groups of Indians is not known, but in all probability they have been crowded into this southwest arid region by warlike tribes, and for the shelter and protection of the whole tribe have built large houses of stone or adobe. The idea of protection seems to have been the dominant one in building the cliff houses and the adobe houses of the plain. The latter were entered by means of ladders placed upon the wall, so that they could ascend from one story to another. The first story had no doors or windows, but could be entered by means of a trap-door.

The Pueblos were, as a rule, people of low stature, but of an intelligent and pleasing appearance. They dressed in cotton goods or garments woven from the fibre of the yucca plant, or from coarse bark, and later, under Spanish rule, from specially prepared wool. Their feet were protected by sandals made from the yucca, or moccasins from deer or rabbit skins. Leggings coming above the knee were formed by wrapping long strips of buckskin around the leg. The women and men dressed very much alike. The women banged their hair to the eyebrows, allowing it to hang loosely behind, although in some instances maidens dressed their hair with two large whirls above the ears. The Zuñi Indians practised this custom after the coming of the Spaniards.

The Pueblos were well organized into clans, and descent in the female line was recognized. The clans were divided usually into the north, south, east, and west clans by way of designation, showing that the communal idea had been established with recognition of government by locality. Here, as elsewhere among the American aborigines, the clans were named after the animals chosen as their totem, but there were in addition to these ordinary clans, the Sun clan, the Live Oak, the Turquoise, or others named from objects of nature. Each group of clans was governed by a priest chief, who had authority in all religious matters and, consequently, through religious influences, had large control in affairs pertaining to household government, and to social and political life in general. The duties and powers of these chiefs were carefully defined. The communal houses in which the people lived were divided into apartments for different clans and families. In some instances there was a common dining-hall for the members of the tribe. The men usually resided outside of the communal house, but came to the common dining-hall for their meals.

There were many secret societies among these people which seemed to mingle religious and political sentiments. The members of these societies dwelt to a large extent in the Estufa, or Kiva, a large half-subterranean club-house where they could meet in secret. In every large tribe there were four to seven of these secret orders, and they were recognized as representing the various organizations. These "cult societies," so called by Mr. Powell, had charge of the mythical rites, the spirit lore, the mysteries, and the medicines of the part of the tribe which they represented. They conducted the ceremonies at all festivals and celebrations. It is difficult to determine the exact nature of their religion. It was a worship full of superstition, recognizing totemism and direct connection with the spirits of nature. Their religion was of a joyous nature, and always was associated with their games and feasts. The games were usually given in the celebration of some great event, or for some economic purpose, and were accompanied with dancing, music, pantomime, and symbolism. Perhaps of all of the North American Indians, the Pueblos showed the greatest fondness for music and had made some advancement in the arts of poetry and song. The noted snake dance, the green-corn dance, and the cachina all had at foundation an economic purpose. They were done ostensibly to gain the favor of the gods of nature.

When discovered by the Spaniards, the Pueblos had made good beginnings in agriculture and the industrial arts, were living in a state of peace and apparently contented, there seeming to be little war between the tribes. Their political organization in connection with the secret societies and their shamanistic religion gave them a good development of social order. After nearly 400 years of Spanish and American rule, they appear to have retained many of their original traits and characteristics, and cherish their ancient customs. Apparently the Spanish and the American civilization is merely a gloss over their ancient life which they seek every opportunity to express. They are to-day practically non-assimilative and live to a large extent their own life in their own way, although they have adopted a few of the American customs. While quite a large number of these villages are now to be seen very much in their primitive style of architecture and life, more than 3,000 architectural ruins in the Southwest, chiefly in Arizona and New Mexico, have been discovered. Many of them are partially obscured in the drifting sands, but they show attempts at different periods by different people to build homes. The devastation of flood and famine and the destruction of warlike tribes retarded their progress and caused their extinction. The Pueblo Indians were in the middle status of barbarism when the Spaniards arrived, and there they would have remained forever or become extinct had not the Spanish and American civilizations overtaken them. Even now self-determined progress seems not to possess them. However, through education the younger generations are being slowly assimilated into American life. But it appears that many generations will pass before their tribal life is entirely absorbed into a common democracy.

The Mound-Builders of the Mississippi Valley.—At the coming of the Europeans this ancient people had nearly all disappeared. Only a few descendants in the southern part of the great valley of the Mississippi represented living traces of the Mound-Builders. They had left in their burial mounds and monuments many relics of a high type of the Neolithic civilization which they possessed. As to their origin, history has no direct evidence. However, they undoubtedly were part of that great stream of early European migration to America which gradually spread down the Ohio valley and the upper Mississippi. At what time they flourished is not known, although their civilization was prehistoric when compared with that of the Algonquins, Athabascans, and Iroquois tribes that were in existence at the time of the coming of the Europeans. Although the tradition of these Indians traces them to the Southwest, and that they became extinct by being driven out by more savage and more warlike people, whence they came and whither they went are both alike open to conjecture.