Topic summary
Pre-Pottery Neolithic B

Pre-Pottery Neolithic B (PPNB) is part of the Pre-Pottery Neolithic, a Neolithic culture centered in upper Mesopotamia and the Levant, dating to 10,800 – c. 8,500 years ago, that is, 8800–6500 BC. It was typed by British archaeologist Kathleen Kenyon during her archaeological excavations at Jericho in the West Bank, territory of the State of Palestine.
Like the earlier PPNA people, the PPNB culture developed from the MesolithicNatufian culture. However, it shows evidence of having more northerly origins, possibly indicating an influx from the region of northeastern Anatolia.