Germanic Rampart or Roman Encampment?—New Geoarchaeological Evidence at the Roman Conflict Site at Kalkriese (NW‐Germany)

Abstract

ABSTRACTKalkriese, near Osnabrueck (NW Germany), is considered the location of the ‘Battle of Varus’, where a coalition of Germanic tribes, under the leadership of Arminius, defeated three Legions under the command of Varus in 9 ad. Roman coinage and remains of military equipment prove that the Oberesch site at Kalkriese saw military operations between Germanic tribes and the Roman legions during Early Imperial times, but the sequence and magnitude of the military operations still remain unclear. In this study, we present for the first time absolute dates from the Oberesch site to decipher the general sequence of the Holocene landscape development at Kalkriese, identify the antique surface, and evaluate the ‘Germanic Rampart Theory’ and the ‘Roman Encampment Theory’. The geoprofile encompasses the entire stratigraphic sequence from the Pleistocene base, indicating intensive agricultural use of the area since the Early Neolithic. A fossil topsoil of late Pre‐Roman Iron Age to Roman Imperial Age was identified, which probably represents the antique surface of the Roman conflict site. Our results do not support either the ‘Germanic Rampart Theory’ or the ‘Roman Encampment Theory’, as both linear structures seem to be of High Middle Age origin.