http://archaeologyinbulgaria.com/2015/0 ... -kamenovo/
The Bulgarian archaeologists have also discovered a clay-coated ground which is where the workshop for the production of flint tools was located. For the most part, the flint material was first heated, and was then shaped into different types of tools.
...
In 2000, the site was studied by French archaeologists who hypothesized that the place had harbored “workshops for prestigious flint tools”. This hypothesis is based on the fact that these tools have been found only in graves of richer prehistoric people indicating some of the earliest instances of social inequality in human history.
Ob dort auch die prestigeträchtigen, überlangen Klingen produziert wurden, die aus den Gräbern bei Varna stammen? J. Pelegrin hat ähnliche Klingen mit Hebeln abdrücken können.
Quelle:
http://journals.ed.ac.uk/lithicstudies/ ... /1129/1634
Zu Varna:
http://www.penn.museum/documents/public ... /varna.pdf
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