Archaeotribology: The interaction of surfaces in relative motion in archaeology

Abstract

It has long been appreciated that there are many applications of tribology in the geological sciences. These range in scale from microscopic levels to those of intercontinental tectonic processes. Some of the key aspects of geotribology are briefly discussed to illustrate the advantages of such an interdisciplinary approach, before exploring the even greater benefits of applying tribological methods to many aspects of archaeology. That discipline comprises a vast array of physical evidence that derives from tribological processes and cannot be credibly explained by traditional archaeology. Many of these processes are briefly described, and the methodology required to define and elucidate them is discussed. The paper concludes that, for the further development of archaeology and the study of rock art, it is essential to establish a sub-discipline of archaeotribology.