Thomas KnopfThomas Knopf is Professor of Pre- and Protohistory at the University of Tübingen in Germany. He has conducted fieldwork at some of the largest Celtic settlements in Europe. He works on theoretical themes including the concept of continuity, and is a pecialist in human-environments relationships in prehistory. He works together with soils scientists and archaeobotanists focussing on the development and the perception of landscapes. Read More Read Less