Wikipedia
Tardenoisian
The Tardenoisian (or Beuronian) is an archaeological culture of the Epipaleolithic period from northern France and Belgium. Similar cultures are known further east in central Europe, parts of Britain. and west across Spain.
Characteristic artifacts include trapezoid, chisel-ended arrowheads and small flint blades made by the pressure-technique.
The Tardenoisian followed the Sauveterrian, with which it was paralleled, and lasted from about 7000 BC until the Neolithic.