“…They identify the first anthropogenic impact at around 5700 to 6300 BP, large-scale deforestation during the mid to late Bronze Age, and the arrival of the Walser people after around 1300 CE. Tinapp et al (2019) investigate sediments from the lower Pleiße river in Saxony (Germany) using archaeological finds, plant remains, micromorphological and geochemical analysis and radiocarbon dating. They detect a prominent mid-Holocene black clay horizon, underlain by a sedge peat of Boreal and Preboreal age, as well as Weichselian sands.…”