21. Finds dug up on the Regnitz Valley terraces bear witness to an early settlement beginning no later than the New Stone Age . 22. The development from Old Stone Age to new Stone Age in Vietnam also implies a change from the Pleistocene to the Holocene. 23. Discoveries from the New Stone Age indicate that people were attracted here in prehistoric times by the fertile soils and even settled here. 24. That same year, she wrote a report about a New Stone Age chert mining community at Antonsh�he near tempering their pots with plant matter. 25. Lenggong's prehistory extends back to the Palaeolithic or old Stone Age, but most sites are more recent, from the Neolithic or new Stone Age . 26. H�a B�nh II or B?c S?n culture really belongs to the New Stone Age , with the appearance of axes with ground blades and pottery. 27. Since humans began clearing the forest during the new stone age , most of the land has now been deforested, speeding the natural processes of erosion. 28. Since humans began clearing the forest during the New Stone Age , most of the land has now been deforested, speeding the natural processes of erosion. 29. W�rth furthermore reports that finds from the New Stone Age ( 5000 to 2000 BC ) in the western part of the Wormsgau were quite numerous. 30. A 1.35 m-high monolith that stands in B�rstadt s municipal area, the so-called Sackstein ( ), is probably a menhir from the late New Stone Age .