Sauer observes that the stone implements of prehistoric man are the best preserved relics of his culture and are the most easily found. Unfortunately the less durable and less easily recognized relics of skin, bone, wood, and vegetable fibers which are equally or often even more important clues to the past, have been altered beyond recognition or completely destroyed. As a result these disappeared or their camouflaged remnants have been overlooked and passed unrecognized by even careful students seeking to learn the details of this fascinating story of the how’s and why’s and when’s of your ancestors and mine in Europe and also of the Indians in Asia and in North America in general, and of those of the Lassen area in particular.
Chapter II
EARLY CULTURES IN NORTH AMERICA
The fact that skeletons of primitive forms of man have so far not been discovered in the Western Hemisphere does not mean that ancestral forms preceding modern man did not migrate to the New World in remote times. It is that erroneous idea which has caused some persons to reason that man arrived here only in the final glacial stage. Good evidence has been presented to suggest that the sites he would have been most likely to inhabit might be submerged at present or may have been especially vulnerable to destruction by erosion.
Certain primitive peoples of the New World (in South America) do no boiling of foods and do not have the dog, indicating very early immigration from the Old World. Dr. Sauer suggests a date during the third glacial stage, the Kansan, about 300,000 years ago instead of the Wisconsin Glacial Stage of 15,000 or 25,000 years ago as some have contended.
At the present level of archeological and paleontological knowledge of prehistoric man in North America, Sauer recognizes five basic early cultures. These are listed below in the order of their apparent appearances in the New World.
The most primitive and oldest culture of man recognized to date is very difficult to detect, for its evidences were of a fragile nature. Few traces of it remain to be seen today. This first culture known in North America lacks both stone weapon points and grinding stones. These items were also found lacking in the cultures of some isolated contemporary peoples of both North and South America.
The second oldest culture in North America was that of the Ancient Food Grinders which appears to have been widespread in the rather rainy climate of the Mississippi and Pacific regions of North America. These people built fireplaces or hearths—beds of collected stones. They used a grinding slab of stone on which a handstone was rubbed to crush hard seeds. This indicates a greater variety of foods than used in the earlier culture. A number of crude pounding tools such as choppers and scrapers were employed as were a few rude knives of stone. It is of interest and significance that use of the grinder and grinding slab disappeared completely from most or all of this area later. The well known metate and mano grinding devices of the Southwest were introduced much later, along with the growing of corn or maize, from the Central American region. Coiled basketry appears to be identified with this second culture too, such articles being essential as containers for collection of seeds, winnowing, et cetera. Studies of the evidence in the field show also that these peoples were sedentary to the extent of developing refuse mounds or middens. The fact that this culture is not found in Europe or in Asia indicates that it developed in the Western Hemisphere.
About 35,000 years ago the third culture appears to have developed. It was one in which hunting was of major importance. These hunters were not nomads, however, for the building of hearths, accumulations of artifacts, and also the general use of seed grinding stones, all indicate rather sedentary habits. This culture is characterized by the presence of dart or spear throwers, an invention of European origin. This indicates more recent migrations from the Old World. These darts were stone tipped and propelled with a spear thrower or atlatl, making hunting of animal food much more effective than in the case of earlier cultures.
The fourth culture is that known by the names Folsom and Yuma. In these people interest in plant foods and fibers was slight, for this was primarily a mobile hunting culture. The people were not sedentary, but moved around.
Well after the disappearance of the glaciers of the Ice Age, late comers from the Old World brought a fifth culture to the Americas. These people used the bow and arrow with its small and finely worked stone point. Fish hooks were used and many stone implements were well polished. This too is the first culture of the New World with which the dog was associated.