There are three established methods to look on an artifact:
- The typological Method
- The chaine operatoire Approach
- Microwear analysis
A Mousterian point is typologically defined by a triangular flake with the presence of a retouch on one or two sides to form a point. The flake can be made by any technique (e.g. Levallois, Discoid, and Quina). The differentiation between a point and other convergent tools (convergent scraper, skewed scraper) remains arbitrary. The typological definition is independent of the function of the tool. The typologist would call all artifacts, displayed here, either Levallois-points or Mousterian-points .
The Chaîne opératoire has been described as, “the different stages of tool production from the acquisition of raw material to the final abandonment of the desired and/or used objects. By reconstructing the operational sequence we reveal the choices made by … humans.” (Bar-Yosef et al. 1992). It is suggested, that lithic traditions can be better described by this method, than with any typological approach. Although the method offered many new insights during the last 30 years, there remain limitations of the specificity, reproducibility and quantification of the results. Eight from nine artifacts of this post are made onLevallois-flakes, which indicates that they have to be younger than OIS8.
Microwear analysis began with the publication of Semenov’s Prehistoric Technology in 1964. Lithic microwear analysis involves the interpretation of visually / microscopically assessed phenomena in terms of formal analogies between experimental wear patterns of known origin and wear patterns in the archeological record. Although, the results of microwear analysis are sometimes subjectively biased, the reproducibility seems to be adequate in the estimation of tool function. The dorso-lateral macrofcracture on one of the Levallois points may indicate its use for hunting.