Investigating cattle husbandry in the Swiss Late Neolithic using different scales of temporal precision: potential early evidence for deliberate livestock 'improvement' in Europe

摘要

Cattle were the most common domestic livestock animal throughout much of the Neolithic period in the area now occupied by modern day Switzerland, home to a significant number of sites dating to between approximately 4400 and 2500 cal BC. Many of these sites were located in wetland locations, resulting in very well-preserved large faunal assemblages which can be dated using dendrochronology with rare precision. This region is also particularly important for our knowledge of the spread of culture and innovation through Central Europe during the Neolithic period-its topography results in a natural corridor through which influences travelled from both the east and west. This study is the first to combine cattle data from across the whole of Switzerland, focusing on %NISP and biometrical data, in order to investigate how cattle husbandry changed over time, comparing the east and west of the region. A number of different temporal scales are used in order to look for broad patterns and then focus in for more detail. Results indicate that there is a clear correlation between %NISP and body size of cattle throughout much of the Swiss Neolithic and that cattle husbandry changed broadly in line with perceived cultural changes in both the east and west. Of particular interest is a clear increase in both %NISP and body size around the time of the introduction of the Corded Ware culture, contrary to the general pattern of cattle body size decrease seen across Europe at this time. This change is seen, however, in the west of Switzerland prior to the east and raises questions around alternative origins and areas of influence. Either way, the most likely explanation for the increase in cattle size is the introduction of a new population (or populations) of larger cattle into the region, which are incorporated into herds over a few hundred years, providing perhaps some of the earliest evidence for cattle "improvement" in Europe.